Business Information Systems Workshops: BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Elektronisch E-Book |
| Sprache: | English |
| Veröffentlicht: |
Cham
Springer International Publishing AG
2020
|
| Schriftenreihe: | Lecture Notes in Business Information Processing Ser.
v.394 |
| Schlagworte: | |
| Beschreibung: | Description based on publisher supplied metadata and other sources |
| Beschreibung: | 1 Online-Ressource (341 Seiten) |
| ISBN: | 9783030611460 |
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| 490 | 0 | |a Lecture Notes in Business Information Processing Ser. |v v.394 | |
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| 505 | 8 | |a Intro -- Preface -- Contents -- BITA -- BITA 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Data Quality Assessment - A Use Case from the Maritime Domain -- 1 Introduction -- 2 Related Work -- 3 Methodology -- 4 Data Quality Assessment - Use Case -- 4.1 Static AIS Parameters -- 4.2 Dynamic AIS Parameters -- 4.3 Comparison of AIS with the Lloyd's Ship Catalog -- 5 Discussion and Summary -- References -- Digitalization of Small and Medium-Sized Enterprises: An Analysis of the State of Research -- 1 Introduction -- 2 Background: Digitalization and Business/IT-Alignment -- 3 Literature Review -- 3.1 Method and Search Term -- 3.2 Evaluation of the Literature Review -- 4 Systematic Mapping -- 4.1 Systematic Mapping Process Based on Petersen et al. -- 4.2 Process of Transformation -- 4.3 Success Factors of Digital Transformation -- 4.4 Evaluation of the Systematic Mapping -- 5 Limitations -- 6 Conclusion and Outlook -- References -- Incremental Modeling Method of Supply Chain for Decision-Making Support -- 1 Introduction -- 2 Research Methodology -- 3 Related Works -- 4 Incremental Modeling Method -- 4.1 Techniques for Presenting the Model -- 4.2 Data Analysis -- 4.3 Incorporation of the Model in the Enterprise Decision Support System -- 5 Conclusions -- References -- Impact of New Mobility Services on Enterprise Architectures: Case Study and Problem Definition -- 1 Introduction -- 2 Research Approach -- 3 Background and Related Work -- 3.1 New Mobility Services -- 3.2 Enterprise Architecture Management -- 4 Literature Analysis on EAM in Public Transportation -- 5 Expert Interview in Public Transportation -- 5.1 Approach -- 5.2 Results -- 6 Conclusions and Future Work -- References -- BSCT -- BSCT 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee | |
| 505 | 8 | |a Crowdfunding with Periodic Milestone Payments Using a Smart Contract to Implement Fair E-Voting -- 1 Introduction -- 2 Related Works -- 3 Proposed Architecture -- 4 Platform Architecture -- 5 Result and Discussion -- 6 Conclusion and Future Work -- References -- SharedWealth: Disincentivizing Mining Pools Through Burning and Minting -- 1 Introduction -- 2 Background and Terminology -- 3 Naive Pie-Splitting Model -- 4 SharedWealth Model -- 4.1 Sharing Coinbase Rewards -- 4.2 Sharing Transaction Fees -- 5 Improving Throughput and Reducing Storage -- 5.1 Including Exchange Transactions in Microblocks -- 6 Related Work -- 7 Conclusion and Future Work -- References -- Modeling Smart Contracts with Probabilistic Logic Programming -- 1 Introduction -- 2 Blockchain and Smart Contracts -- 3 Probabilistic Logic Programming -- 3.1 Exact Inference -- 3.2 Approximate Inference -- 4 Modelling Smart Contracts with Probabilistic Logic Programming -- 5 Experiments -- 5.1 Transfer -- 5.2 Ponzi Scheme -- 5.3 Gambling -- 6 Conclusions -- References -- Vulnerabilities and Excess Gas Consumption Analysis Within Ethereum-Based Smart Contracts for Electricity Market -- 1 Introduction -- 2 Research Workflow -- 3 Initiatives for Peer-to-Peer Electricity Markets -- 3.1 Threats -- 4 Related Works -- 5 Vulnerabilities Analysis Results -- 5.1 Test Set and Tools -- 5.2 SmartCheck -- 5.3 Other Tools and Conclusions from the Empirical Contracts Testing -- 6 Electricity Trading Contracts Security and EVM Gas Consumption -- 6.1 Experiment Description -- 6.2 Obtained Results -- 7 Conclusions -- References -- Central Banks Digital Currency: Issuing and Integration Scenarios in the Monetary and Payment System -- 1 Introduction -- 2 Interpretation of Digital Currencies and Their Classification -- 3 Key Characteristics of Digital Currencies | |
| 505 | 8 | |a 4 Scenarios for Integrating R - CBDC into a Current Monetary System -- 5 W-CBDC Integration Scenarios into a Modern Payment System -- 5.1 Model 1. System with Non-convertible W-CBDC -- 5.2 Model 2. System with Convertible W-CBDC -- 5.3 Model 3. W-CBDC with Universal Digital Currency -- 6 Conclusions -- References -- A Blacklisting Smart Contract -- 1 Introduction -- 2 Background -- 3 Literature Review -- 4 Solution Model -- 5 Implementation Details -- 6 Testing the Solution -- 7 Results and Discussions -- 8 Conclusion and Future Research -- References -- Analysing and Predicting the Adoption of Anonymous Transactions in Cryptocurrencies -- 1 Introduction -- 2 Zcash Cryptocurrency -- 3 Related Work -- 4 Data -- 4.1 The Dru Platform -- 4.2 Data Description -- 5 Shielded Transactions Adoption -- 6 Predicting Transactions with the Shielded Pool -- 6.1 Experimental Setting -- 6.2 Results -- 7 Summary and Future Work -- References -- Volatility and Value at Risk of Crypto Versus Fiat Currencies -- 1 Introduction -- 2 Literature Review -- 3 Procedures and Methodology -- 3.1 Data -- 3.2 Descriptive Statistics -- 3.3 Selection of the Volatility Models -- 4 Findings -- 4.1 GARCH and EWMA Parameters -- 4.2 Optimal Models: In-Sample Vs. Out-of-Sample -- 4.3 VaR Results -- 5 Discussion and Conclusion -- References -- How Much Identity Management with Blockchain Would Have Saved Us? A Longitudinal Study of Identity Theft -- 1 Introduction -- 2 Related Work: Identity Management with Blockchain -- 2.1 Blockchain -- 2.2 Blockchain-Based Identity Management -- 2.3 Examples of Commercially Available IdM Solutions -- 2.4 Evaluation of Blockchain-Based IdM Solutions -- 3 Identity Threat and Assessment Prediction (ITAP) -- 4 Experimental Results -- 4.1 RQ1: How Many Cases Have at Least One Input PII that Could Be Protected with Blockchain-Based IdM? | |
| 505 | 8 | |a 4.2 RQ2: What Is the Average Financial Cost of Preventable Cases? -- 4.3 RQ3: What Are Other PII to Add to Blockchain-Based IdM? -- 5 Conclusion and Future Work -- References -- DigEx -- DigEx-2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Benefits of the Technology 4.0 Used in the Supply Chain - Bibliometric Analysis and Aspects Deferring Digitization -- 1 Introduction -- 2 Research Methodology -- 3 Technologies 4.0 Used in Supply Chains -- 4 Technologies 4.0 Used in Supply Chains - Statistical Analysis -- 5 Technology 4.0 in the Supply Chain and Its Benefits -- 6 Delaying Implementation of S.C. 4.0 - Future Directions of Research -- 7 Restrictions on Research -- 8 Conclusions -- References -- How Do Movie Preferences Correlate with e-Commerce Purchases? An Empirical Study on Amazon -- 1 Introduction -- 2 Literature Review -- 2.1 Search Methodology -- 2.2 Related Work -- 3 Research Methodology -- 4 Results -- 4.1 Dataset Description and Pre-processing -- 4.2 Correlation Analysis -- 5 Discussion and Implications -- 6 Limitations -- 7 Future Work -- References -- ICRM -- ICRM 2020 Workshop Chairs' Message -- References -- Organization -- Chairs -- Program Committee -- Financial Institutions and Use of Social Media: Analysis of the Largest Banks in the U.S. and Europe -- 1 Introduction -- 2 Methodology -- 3 Results -- 3.1 Analysis of Twitter Profiles -- 3.2 Analysis of YouTube Channels -- 3.3 Analysis of Facebook Pages -- 3.4 Analysis of Instagram Pages -- 3.5 Analysis of LinkedIn Pages -- 3.6 Sentiment Analysis of the Selected Banks on Social Media -- 3.7 Result Summary -- 4 Conclusions -- References -- Outsourcing of Social CRM Services in German SMEs -- 1 Introduction -- 2 Related Concepts -- 2.1 Outsourcing Strategies and Influencing Factors -- 2.2 Social CRM Services -- 3 Methodology -- 4 Results | |
| 505 | 8 | |a 5 Conclusions and Further Work -- References -- Customer-Focused Churn Prevention with Social CRM at Orange Polska SA (Research in Progress) -- 1 Introduction -- 2 Related Works -- 3 Business Case: Telecom Churn Prevention with Social CRM -- 4 Research Approach -- 5 Conclusions and Outlook -- References -- Social CRM: A Literature Review Based on Keywords Network Analysis -- 1 Introduction -- 2 Methodology -- 3 Results -- 3.1 General Results -- 3.2 Keywords Pre-processing -- 3.3 Keyword Network Analysis -- 4 Final Remarks -- 4.1 Treats to the Research Validity -- 4.2 Future Works -- References -- Social CRM Tools: A Systematic Mapping Study -- 1 Introduction -- 2 Social CRM Tools -- 3 Research Methodology -- 3.1 Research Questions -- 3.2 Search Process -- 3.3 Screening Process -- 4 Results and Analysis -- 5 Final Remarks -- References -- QOD -- QOD 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Analyzing OpenStreetMap Contributions at Scale: Introducing OSM-Interactions Tilesets -- 1 OSM-Interactions -- 1.1 Introduction and Background -- 1.2 Contributor-Centric OpenStreetMap Data Analysis -- 1.3 OSM-Interactions Tilesets -- 1.4 Summary -- References -- Enhancing the Interactive Visualisation of a Data Preparation Tool from in-Memory Fitting to Big Data Sets -- 1 Introduction -- 2 Related Work -- 3 TAQIH - in-Memory Data Preparation Tool -- 4 Enhancing Data Preparation Tool Visualisations for Big Data -- 4.1 Migration to an Asynchronous Distributed Architecture -- 4.2 QoD Assessment Visualisation Updates -- 5 Conclusions and Future Work -- References -- Materia: A Data Quality Control Embedded Domain Specific Language in Python -- 1 Introduction -- 2 Related Work -- 3 Materia -- 3.1 Data Structures -- 3.2 Managing Flag Codes -- 3.3 Defining Tests -- 3.4 Calling Tests and the When() Function | |
| 505 | 8 | |a 4 Evaluation and Discussion | |
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| contents | Intro -- Preface -- Contents -- BITA -- BITA 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Data Quality Assessment - A Use Case from the Maritime Domain -- 1 Introduction -- 2 Related Work -- 3 Methodology -- 4 Data Quality Assessment - Use Case -- 4.1 Static AIS Parameters -- 4.2 Dynamic AIS Parameters -- 4.3 Comparison of AIS with the Lloyd's Ship Catalog -- 5 Discussion and Summary -- References -- Digitalization of Small and Medium-Sized Enterprises: An Analysis of the State of Research -- 1 Introduction -- 2 Background: Digitalization and Business/IT-Alignment -- 3 Literature Review -- 3.1 Method and Search Term -- 3.2 Evaluation of the Literature Review -- 4 Systematic Mapping -- 4.1 Systematic Mapping Process Based on Petersen et al. -- 4.2 Process of Transformation -- 4.3 Success Factors of Digital Transformation -- 4.4 Evaluation of the Systematic Mapping -- 5 Limitations -- 6 Conclusion and Outlook -- References -- Incremental Modeling Method of Supply Chain for Decision-Making Support -- 1 Introduction -- 2 Research Methodology -- 3 Related Works -- 4 Incremental Modeling Method -- 4.1 Techniques for Presenting the Model -- 4.2 Data Analysis -- 4.3 Incorporation of the Model in the Enterprise Decision Support System -- 5 Conclusions -- References -- Impact of New Mobility Services on Enterprise Architectures: Case Study and Problem Definition -- 1 Introduction -- 2 Research Approach -- 3 Background and Related Work -- 3.1 New Mobility Services -- 3.2 Enterprise Architecture Management -- 4 Literature Analysis on EAM in Public Transportation -- 5 Expert Interview in Public Transportation -- 5.1 Approach -- 5.2 Results -- 6 Conclusions and Future Work -- References -- BSCT -- BSCT 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee Crowdfunding with Periodic Milestone Payments Using a Smart Contract to Implement Fair E-Voting -- 1 Introduction -- 2 Related Works -- 3 Proposed Architecture -- 4 Platform Architecture -- 5 Result and Discussion -- 6 Conclusion and Future Work -- References -- SharedWealth: Disincentivizing Mining Pools Through Burning and Minting -- 1 Introduction -- 2 Background and Terminology -- 3 Naive Pie-Splitting Model -- 4 SharedWealth Model -- 4.1 Sharing Coinbase Rewards -- 4.2 Sharing Transaction Fees -- 5 Improving Throughput and Reducing Storage -- 5.1 Including Exchange Transactions in Microblocks -- 6 Related Work -- 7 Conclusion and Future Work -- References -- Modeling Smart Contracts with Probabilistic Logic Programming -- 1 Introduction -- 2 Blockchain and Smart Contracts -- 3 Probabilistic Logic Programming -- 3.1 Exact Inference -- 3.2 Approximate Inference -- 4 Modelling Smart Contracts with Probabilistic Logic Programming -- 5 Experiments -- 5.1 Transfer -- 5.2 Ponzi Scheme -- 5.3 Gambling -- 6 Conclusions -- References -- Vulnerabilities and Excess Gas Consumption Analysis Within Ethereum-Based Smart Contracts for Electricity Market -- 1 Introduction -- 2 Research Workflow -- 3 Initiatives for Peer-to-Peer Electricity Markets -- 3.1 Threats -- 4 Related Works -- 5 Vulnerabilities Analysis Results -- 5.1 Test Set and Tools -- 5.2 SmartCheck -- 5.3 Other Tools and Conclusions from the Empirical Contracts Testing -- 6 Electricity Trading Contracts Security and EVM Gas Consumption -- 6.1 Experiment Description -- 6.2 Obtained Results -- 7 Conclusions -- References -- Central Banks Digital Currency: Issuing and Integration Scenarios in the Monetary and Payment System -- 1 Introduction -- 2 Interpretation of Digital Currencies and Their Classification -- 3 Key Characteristics of Digital Currencies 4 Scenarios for Integrating R - CBDC into a Current Monetary System -- 5 W-CBDC Integration Scenarios into a Modern Payment System -- 5.1 Model 1. System with Non-convertible W-CBDC -- 5.2 Model 2. System with Convertible W-CBDC -- 5.3 Model 3. W-CBDC with Universal Digital Currency -- 6 Conclusions -- References -- A Blacklisting Smart Contract -- 1 Introduction -- 2 Background -- 3 Literature Review -- 4 Solution Model -- 5 Implementation Details -- 6 Testing the Solution -- 7 Results and Discussions -- 8 Conclusion and Future Research -- References -- Analysing and Predicting the Adoption of Anonymous Transactions in Cryptocurrencies -- 1 Introduction -- 2 Zcash Cryptocurrency -- 3 Related Work -- 4 Data -- 4.1 The Dru Platform -- 4.2 Data Description -- 5 Shielded Transactions Adoption -- 6 Predicting Transactions with the Shielded Pool -- 6.1 Experimental Setting -- 6.2 Results -- 7 Summary and Future Work -- References -- Volatility and Value at Risk of Crypto Versus Fiat Currencies -- 1 Introduction -- 2 Literature Review -- 3 Procedures and Methodology -- 3.1 Data -- 3.2 Descriptive Statistics -- 3.3 Selection of the Volatility Models -- 4 Findings -- 4.1 GARCH and EWMA Parameters -- 4.2 Optimal Models: In-Sample Vs. Out-of-Sample -- 4.3 VaR Results -- 5 Discussion and Conclusion -- References -- How Much Identity Management with Blockchain Would Have Saved Us? A Longitudinal Study of Identity Theft -- 1 Introduction -- 2 Related Work: Identity Management with Blockchain -- 2.1 Blockchain -- 2.2 Blockchain-Based Identity Management -- 2.3 Examples of Commercially Available IdM Solutions -- 2.4 Evaluation of Blockchain-Based IdM Solutions -- 3 Identity Threat and Assessment Prediction (ITAP) -- 4 Experimental Results -- 4.1 RQ1: How Many Cases Have at Least One Input PII that Could Be Protected with Blockchain-Based IdM? 4.2 RQ2: What Is the Average Financial Cost of Preventable Cases? -- 4.3 RQ3: What Are Other PII to Add to Blockchain-Based IdM? -- 5 Conclusion and Future Work -- References -- DigEx -- DigEx-2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Benefits of the Technology 4.0 Used in the Supply Chain - Bibliometric Analysis and Aspects Deferring Digitization -- 1 Introduction -- 2 Research Methodology -- 3 Technologies 4.0 Used in Supply Chains -- 4 Technologies 4.0 Used in Supply Chains - Statistical Analysis -- 5 Technology 4.0 in the Supply Chain and Its Benefits -- 6 Delaying Implementation of S.C. 4.0 - Future Directions of Research -- 7 Restrictions on Research -- 8 Conclusions -- References -- How Do Movie Preferences Correlate with e-Commerce Purchases? An Empirical Study on Amazon -- 1 Introduction -- 2 Literature Review -- 2.1 Search Methodology -- 2.2 Related Work -- 3 Research Methodology -- 4 Results -- 4.1 Dataset Description and Pre-processing -- 4.2 Correlation Analysis -- 5 Discussion and Implications -- 6 Limitations -- 7 Future Work -- References -- ICRM -- ICRM 2020 Workshop Chairs' Message -- References -- Organization -- Chairs -- Program Committee -- Financial Institutions and Use of Social Media: Analysis of the Largest Banks in the U.S. and Europe -- 1 Introduction -- 2 Methodology -- 3 Results -- 3.1 Analysis of Twitter Profiles -- 3.2 Analysis of YouTube Channels -- 3.3 Analysis of Facebook Pages -- 3.4 Analysis of Instagram Pages -- 3.5 Analysis of LinkedIn Pages -- 3.6 Sentiment Analysis of the Selected Banks on Social Media -- 3.7 Result Summary -- 4 Conclusions -- References -- Outsourcing of Social CRM Services in German SMEs -- 1 Introduction -- 2 Related Concepts -- 2.1 Outsourcing Strategies and Influencing Factors -- 2.2 Social CRM Services -- 3 Methodology -- 4 Results 5 Conclusions and Further Work -- References -- Customer-Focused Churn Prevention with Social CRM at Orange Polska SA (Research in Progress) -- 1 Introduction -- 2 Related Works -- 3 Business Case: Telecom Churn Prevention with Social CRM -- 4 Research Approach -- 5 Conclusions and Outlook -- References -- Social CRM: A Literature Review Based on Keywords Network Analysis -- 1 Introduction -- 2 Methodology -- 3 Results -- 3.1 General Results -- 3.2 Keywords Pre-processing -- 3.3 Keyword Network Analysis -- 4 Final Remarks -- 4.1 Treats to the Research Validity -- 4.2 Future Works -- References -- Social CRM Tools: A Systematic Mapping Study -- 1 Introduction -- 2 Social CRM Tools -- 3 Research Methodology -- 3.1 Research Questions -- 3.2 Search Process -- 3.3 Screening Process -- 4 Results and Analysis -- 5 Final Remarks -- References -- QOD -- QOD 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Analyzing OpenStreetMap Contributions at Scale: Introducing OSM-Interactions Tilesets -- 1 OSM-Interactions -- 1.1 Introduction and Background -- 1.2 Contributor-Centric OpenStreetMap Data Analysis -- 1.3 OSM-Interactions Tilesets -- 1.4 Summary -- References -- Enhancing the Interactive Visualisation of a Data Preparation Tool from in-Memory Fitting to Big Data Sets -- 1 Introduction -- 2 Related Work -- 3 TAQIH - in-Memory Data Preparation Tool -- 4 Enhancing Data Preparation Tool Visualisations for Big Data -- 4.1 Migration to an Asynchronous Distributed Architecture -- 4.2 QoD Assessment Visualisation Updates -- 5 Conclusions and Future Work -- References -- Materia: A Data Quality Control Embedded Domain Specific Language in Python -- 1 Introduction -- 2 Related Work -- 3 Materia -- 3.1 Data Structures -- 3.2 Managing Flag Codes -- 3.3 Defining Tests -- 3.4 Calling Tests and the When() Function 4 Evaluation and Discussion |
| ctrlnum | (ZDB-30-PQE)EBC6389920 (ZDB-30-PAD)EBC6389920 (ZDB-89-EBL)EBL6389920 (OCoLC)1232854553 (DE-599)BVBBV048224495 |
| dewey-full | 658.4038 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 658 - General management |
| dewey-raw | 658.4038 |
| dewey-search | 658.4038 |
| dewey-sort | 3658.4038 |
| dewey-tens | 650 - Management and auxiliary services |
| discipline | Wirtschaftswissenschaften |
| discipline_str_mv | Wirtschaftswissenschaften |
| format | Electronic eBook |
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CBDC into a Current Monetary System -- 5 W-CBDC Integration Scenarios into a Modern Payment System -- 5.1 Model 1. System with Non-convertible W-CBDC -- 5.2 Model 2. System with Convertible W-CBDC -- 5.3 Model 3. W-CBDC with Universal Digital Currency -- 6 Conclusions -- References -- A Blacklisting Smart Contract -- 1 Introduction -- 2 Background -- 3 Literature Review -- 4 Solution Model -- 5 Implementation Details -- 6 Testing the Solution -- 7 Results and Discussions -- 8 Conclusion and Future Research -- References -- Analysing and Predicting the Adoption of Anonymous Transactions in Cryptocurrencies -- 1 Introduction -- 2 Zcash Cryptocurrency -- 3 Related Work -- 4 Data -- 4.1 The Dru Platform -- 4.2 Data Description -- 5 Shielded Transactions Adoption -- 6 Predicting Transactions with the Shielded Pool -- 6.1 Experimental Setting -- 6.2 Results -- 7 Summary and Future Work -- References -- Volatility and Value at Risk of Crypto Versus Fiat Currencies -- 1 Introduction -- 2 Literature Review -- 3 Procedures and Methodology -- 3.1 Data -- 3.2 Descriptive Statistics -- 3.3 Selection of the Volatility Models -- 4 Findings -- 4.1 GARCH and EWMA Parameters -- 4.2 Optimal Models: In-Sample Vs. Out-of-Sample -- 4.3 VaR Results -- 5 Discussion and Conclusion -- References -- How Much Identity Management with Blockchain Would Have Saved Us? A Longitudinal Study of Identity Theft -- 1 Introduction -- 2 Related Work: Identity Management with Blockchain -- 2.1 Blockchain -- 2.2 Blockchain-Based Identity Management -- 2.3 Examples of Commercially Available IdM Solutions -- 2.4 Evaluation of Blockchain-Based IdM Solutions -- 3 Identity Threat and Assessment Prediction (ITAP) -- 4 Experimental Results -- 4.1 RQ1: How Many Cases Have at Least One Input PII that Could Be Protected with Blockchain-Based IdM?</subfield></datafield><datafield tag="505" ind1="8" ind2=" "><subfield code="a">4.2 RQ2: What Is the Average Financial Cost of Preventable Cases? -- 4.3 RQ3: What Are Other PII to Add to Blockchain-Based IdM? -- 5 Conclusion and Future Work -- References -- DigEx -- DigEx-2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Benefits of the Technology 4.0 Used in the Supply Chain - Bibliometric Analysis and Aspects Deferring Digitization -- 1 Introduction -- 2 Research Methodology -- 3 Technologies 4.0 Used in Supply Chains -- 4 Technologies 4.0 Used in Supply Chains - Statistical Analysis -- 5 Technology 4.0 in the Supply Chain and Its Benefits -- 6 Delaying Implementation of S.C. 4.0 - Future Directions of Research -- 7 Restrictions on Research -- 8 Conclusions -- References -- How Do Movie Preferences Correlate with e-Commerce Purchases? An Empirical Study on Amazon -- 1 Introduction -- 2 Literature Review -- 2.1 Search Methodology -- 2.2 Related Work -- 3 Research Methodology -- 4 Results -- 4.1 Dataset Description and Pre-processing -- 4.2 Correlation Analysis -- 5 Discussion and Implications -- 6 Limitations -- 7 Future Work -- References -- ICRM -- ICRM 2020 Workshop Chairs' Message -- References -- Organization -- Chairs -- Program Committee -- Financial Institutions and Use of Social Media: Analysis of the Largest Banks in the U.S. and Europe -- 1 Introduction -- 2 Methodology -- 3 Results -- 3.1 Analysis of Twitter Profiles -- 3.2 Analysis of YouTube Channels -- 3.3 Analysis of Facebook Pages -- 3.4 Analysis of Instagram Pages -- 3.5 Analysis of LinkedIn Pages -- 3.6 Sentiment Analysis of the Selected Banks on Social Media -- 3.7 Result Summary -- 4 Conclusions -- References -- Outsourcing of Social CRM Services in German SMEs -- 1 Introduction -- 2 Related Concepts -- 2.1 Outsourcing Strategies and Influencing Factors -- 2.2 Social CRM Services -- 3 Methodology -- 4 Results</subfield></datafield><datafield tag="505" ind1="8" ind2=" "><subfield code="a">5 Conclusions and Further Work -- References -- Customer-Focused Churn Prevention with Social CRM at Orange Polska SA (Research in Progress) -- 1 Introduction -- 2 Related Works -- 3 Business Case: Telecom Churn Prevention with Social CRM -- 4 Research Approach -- 5 Conclusions and Outlook -- References -- Social CRM: A Literature Review Based on Keywords Network Analysis -- 1 Introduction -- 2 Methodology -- 3 Results -- 3.1 General Results -- 3.2 Keywords Pre-processing -- 3.3 Keyword Network Analysis -- 4 Final Remarks -- 4.1 Treats to the Research Validity -- 4.2 Future Works -- References -- Social CRM Tools: A Systematic Mapping Study -- 1 Introduction -- 2 Social CRM Tools -- 3 Research Methodology -- 3.1 Research Questions -- 3.2 Search Process -- 3.3 Screening Process -- 4 Results and Analysis -- 5 Final Remarks -- References -- QOD -- QOD 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Analyzing OpenStreetMap Contributions at Scale: Introducing OSM-Interactions Tilesets -- 1 OSM-Interactions -- 1.1 Introduction and Background -- 1.2 Contributor-Centric OpenStreetMap Data Analysis -- 1.3 OSM-Interactions Tilesets -- 1.4 Summary -- References -- Enhancing the Interactive Visualisation of a Data Preparation Tool from in-Memory Fitting to Big Data Sets -- 1 Introduction -- 2 Related Work -- 3 TAQIH - in-Memory Data Preparation Tool -- 4 Enhancing Data Preparation Tool Visualisations for Big Data -- 4.1 Migration to an Asynchronous Distributed Architecture -- 4.2 QoD Assessment Visualisation Updates -- 5 Conclusions and Future Work -- References -- Materia: A Data Quality Control Embedded Domain Specific Language in Python -- 1 Introduction -- 2 Related Work -- 3 Materia -- 3.1 Data Structures -- 3.2 Managing Flag Codes -- 3.3 Defining Tests -- 3.4 Calling Tests and the When() Function</subfield></datafield><datafield tag="505" ind1="8" ind2=" "><subfield code="a">4 Evaluation and Discussion</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Management information systems-Congresses</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Data Mining</subfield><subfield code="0">(DE-588)4428654-5</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Künstliche Intelligenz</subfield><subfield code="0">(DE-588)4033447-8</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Blockchain</subfield><subfield code="0">(DE-588)1124028595</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Anwendungssoftware</subfield><subfield code="0">(DE-588)4120906-0</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Kundenmanagement</subfield><subfield code="0">(DE-588)4236865-0</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Information Engineering</subfield><subfield code="0">(DE-588)4205982-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)1071861417</subfield><subfield code="a">Konferenzschrift</subfield><subfield code="y">2020</subfield><subfield code="z">Colorado Springs, Colo.</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Anwendungssoftware</subfield><subfield code="0">(DE-588)4120906-0</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Data Mining</subfield><subfield code="0">(DE-588)4428654-5</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="2"><subfield code="a">Künstliche Intelligenz</subfield><subfield code="0">(DE-588)4033447-8</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="689" ind1="1" ind2="0"><subfield code="a">Blockchain</subfield><subfield code="0">(DE-588)1124028595</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2="1"><subfield code="a">Information Engineering</subfield><subfield code="0">(DE-588)4205982-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2="2"><subfield code="a">Kundenmanagement</subfield><subfield code="0">(DE-588)4236865-0</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Klein, Gary</subfield><subfield code="e">Sonstige</subfield><subfield code="4">oth</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Erscheint auch als</subfield><subfield code="n">Druck-Ausgabe</subfield><subfield code="a">Abramowicz, Witold</subfield><subfield code="t">Business Information Systems Workshops</subfield><subfield code="d">Cham : Springer International Publishing AG,c2020</subfield><subfield code="z">9783030611453</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-30-PQE</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-033605228</subfield></datafield></record></collection> |
| genre | (DE-588)1071861417 Konferenzschrift 2020 Colorado Springs, Colo. gnd-content |
| genre_facet | Konferenzschrift 2020 Colorado Springs, Colo. |
| id | DE-604.BV048224495 |
| illustrated | Not Illustrated |
| index_date | 2024-07-03T19:50:39Z |
| indexdate | 2024-07-10T09:32:29Z |
| institution | BVB |
| isbn | 9783030611460 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-033605228 |
| oclc_num | 1232854553 |
| open_access_boolean | |
| physical | 1 Online-Ressource (341 Seiten) |
| psigel | ZDB-30-PQE |
| publishDate | 2020 |
| publishDateSearch | 2020 |
| publishDateSort | 2020 |
| publisher | Springer International Publishing AG |
| record_format | marc |
| series2 | Lecture Notes in Business Information Processing Ser. |
| spelling | Abramowicz, Witold Verfasser aut Business Information Systems Workshops BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers Cham Springer International Publishing AG 2020 ©2020 1 Online-Ressource (341 Seiten) txt rdacontent c rdamedia cr rdacarrier Lecture Notes in Business Information Processing Ser. v.394 Description based on publisher supplied metadata and other sources Intro -- Preface -- Contents -- BITA -- BITA 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Data Quality Assessment - A Use Case from the Maritime Domain -- 1 Introduction -- 2 Related Work -- 3 Methodology -- 4 Data Quality Assessment - Use Case -- 4.1 Static AIS Parameters -- 4.2 Dynamic AIS Parameters -- 4.3 Comparison of AIS with the Lloyd's Ship Catalog -- 5 Discussion and Summary -- References -- Digitalization of Small and Medium-Sized Enterprises: An Analysis of the State of Research -- 1 Introduction -- 2 Background: Digitalization and Business/IT-Alignment -- 3 Literature Review -- 3.1 Method and Search Term -- 3.2 Evaluation of the Literature Review -- 4 Systematic Mapping -- 4.1 Systematic Mapping Process Based on Petersen et al. -- 4.2 Process of Transformation -- 4.3 Success Factors of Digital Transformation -- 4.4 Evaluation of the Systematic Mapping -- 5 Limitations -- 6 Conclusion and Outlook -- References -- Incremental Modeling Method of Supply Chain for Decision-Making Support -- 1 Introduction -- 2 Research Methodology -- 3 Related Works -- 4 Incremental Modeling Method -- 4.1 Techniques for Presenting the Model -- 4.2 Data Analysis -- 4.3 Incorporation of the Model in the Enterprise Decision Support System -- 5 Conclusions -- References -- Impact of New Mobility Services on Enterprise Architectures: Case Study and Problem Definition -- 1 Introduction -- 2 Research Approach -- 3 Background and Related Work -- 3.1 New Mobility Services -- 3.2 Enterprise Architecture Management -- 4 Literature Analysis on EAM in Public Transportation -- 5 Expert Interview in Public Transportation -- 5.1 Approach -- 5.2 Results -- 6 Conclusions and Future Work -- References -- BSCT -- BSCT 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee Crowdfunding with Periodic Milestone Payments Using a Smart Contract to Implement Fair E-Voting -- 1 Introduction -- 2 Related Works -- 3 Proposed Architecture -- 4 Platform Architecture -- 5 Result and Discussion -- 6 Conclusion and Future Work -- References -- SharedWealth: Disincentivizing Mining Pools Through Burning and Minting -- 1 Introduction -- 2 Background and Terminology -- 3 Naive Pie-Splitting Model -- 4 SharedWealth Model -- 4.1 Sharing Coinbase Rewards -- 4.2 Sharing Transaction Fees -- 5 Improving Throughput and Reducing Storage -- 5.1 Including Exchange Transactions in Microblocks -- 6 Related Work -- 7 Conclusion and Future Work -- References -- Modeling Smart Contracts with Probabilistic Logic Programming -- 1 Introduction -- 2 Blockchain and Smart Contracts -- 3 Probabilistic Logic Programming -- 3.1 Exact Inference -- 3.2 Approximate Inference -- 4 Modelling Smart Contracts with Probabilistic Logic Programming -- 5 Experiments -- 5.1 Transfer -- 5.2 Ponzi Scheme -- 5.3 Gambling -- 6 Conclusions -- References -- Vulnerabilities and Excess Gas Consumption Analysis Within Ethereum-Based Smart Contracts for Electricity Market -- 1 Introduction -- 2 Research Workflow -- 3 Initiatives for Peer-to-Peer Electricity Markets -- 3.1 Threats -- 4 Related Works -- 5 Vulnerabilities Analysis Results -- 5.1 Test Set and Tools -- 5.2 SmartCheck -- 5.3 Other Tools and Conclusions from the Empirical Contracts Testing -- 6 Electricity Trading Contracts Security and EVM Gas Consumption -- 6.1 Experiment Description -- 6.2 Obtained Results -- 7 Conclusions -- References -- Central Banks Digital Currency: Issuing and Integration Scenarios in the Monetary and Payment System -- 1 Introduction -- 2 Interpretation of Digital Currencies and Their Classification -- 3 Key Characteristics of Digital Currencies 4 Scenarios for Integrating R - CBDC into a Current Monetary System -- 5 W-CBDC Integration Scenarios into a Modern Payment System -- 5.1 Model 1. System with Non-convertible W-CBDC -- 5.2 Model 2. System with Convertible W-CBDC -- 5.3 Model 3. W-CBDC with Universal Digital Currency -- 6 Conclusions -- References -- A Blacklisting Smart Contract -- 1 Introduction -- 2 Background -- 3 Literature Review -- 4 Solution Model -- 5 Implementation Details -- 6 Testing the Solution -- 7 Results and Discussions -- 8 Conclusion and Future Research -- References -- Analysing and Predicting the Adoption of Anonymous Transactions in Cryptocurrencies -- 1 Introduction -- 2 Zcash Cryptocurrency -- 3 Related Work -- 4 Data -- 4.1 The Dru Platform -- 4.2 Data Description -- 5 Shielded Transactions Adoption -- 6 Predicting Transactions with the Shielded Pool -- 6.1 Experimental Setting -- 6.2 Results -- 7 Summary and Future Work -- References -- Volatility and Value at Risk of Crypto Versus Fiat Currencies -- 1 Introduction -- 2 Literature Review -- 3 Procedures and Methodology -- 3.1 Data -- 3.2 Descriptive Statistics -- 3.3 Selection of the Volatility Models -- 4 Findings -- 4.1 GARCH and EWMA Parameters -- 4.2 Optimal Models: In-Sample Vs. Out-of-Sample -- 4.3 VaR Results -- 5 Discussion and Conclusion -- References -- How Much Identity Management with Blockchain Would Have Saved Us? A Longitudinal Study of Identity Theft -- 1 Introduction -- 2 Related Work: Identity Management with Blockchain -- 2.1 Blockchain -- 2.2 Blockchain-Based Identity Management -- 2.3 Examples of Commercially Available IdM Solutions -- 2.4 Evaluation of Blockchain-Based IdM Solutions -- 3 Identity Threat and Assessment Prediction (ITAP) -- 4 Experimental Results -- 4.1 RQ1: How Many Cases Have at Least One Input PII that Could Be Protected with Blockchain-Based IdM? 4.2 RQ2: What Is the Average Financial Cost of Preventable Cases? -- 4.3 RQ3: What Are Other PII to Add to Blockchain-Based IdM? -- 5 Conclusion and Future Work -- References -- DigEx -- DigEx-2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Benefits of the Technology 4.0 Used in the Supply Chain - Bibliometric Analysis and Aspects Deferring Digitization -- 1 Introduction -- 2 Research Methodology -- 3 Technologies 4.0 Used in Supply Chains -- 4 Technologies 4.0 Used in Supply Chains - Statistical Analysis -- 5 Technology 4.0 in the Supply Chain and Its Benefits -- 6 Delaying Implementation of S.C. 4.0 - Future Directions of Research -- 7 Restrictions on Research -- 8 Conclusions -- References -- How Do Movie Preferences Correlate with e-Commerce Purchases? An Empirical Study on Amazon -- 1 Introduction -- 2 Literature Review -- 2.1 Search Methodology -- 2.2 Related Work -- 3 Research Methodology -- 4 Results -- 4.1 Dataset Description and Pre-processing -- 4.2 Correlation Analysis -- 5 Discussion and Implications -- 6 Limitations -- 7 Future Work -- References -- ICRM -- ICRM 2020 Workshop Chairs' Message -- References -- Organization -- Chairs -- Program Committee -- Financial Institutions and Use of Social Media: Analysis of the Largest Banks in the U.S. and Europe -- 1 Introduction -- 2 Methodology -- 3 Results -- 3.1 Analysis of Twitter Profiles -- 3.2 Analysis of YouTube Channels -- 3.3 Analysis of Facebook Pages -- 3.4 Analysis of Instagram Pages -- 3.5 Analysis of LinkedIn Pages -- 3.6 Sentiment Analysis of the Selected Banks on Social Media -- 3.7 Result Summary -- 4 Conclusions -- References -- Outsourcing of Social CRM Services in German SMEs -- 1 Introduction -- 2 Related Concepts -- 2.1 Outsourcing Strategies and Influencing Factors -- 2.2 Social CRM Services -- 3 Methodology -- 4 Results 5 Conclusions and Further Work -- References -- Customer-Focused Churn Prevention with Social CRM at Orange Polska SA (Research in Progress) -- 1 Introduction -- 2 Related Works -- 3 Business Case: Telecom Churn Prevention with Social CRM -- 4 Research Approach -- 5 Conclusions and Outlook -- References -- Social CRM: A Literature Review Based on Keywords Network Analysis -- 1 Introduction -- 2 Methodology -- 3 Results -- 3.1 General Results -- 3.2 Keywords Pre-processing -- 3.3 Keyword Network Analysis -- 4 Final Remarks -- 4.1 Treats to the Research Validity -- 4.2 Future Works -- References -- Social CRM Tools: A Systematic Mapping Study -- 1 Introduction -- 2 Social CRM Tools -- 3 Research Methodology -- 3.1 Research Questions -- 3.2 Search Process -- 3.3 Screening Process -- 4 Results and Analysis -- 5 Final Remarks -- References -- QOD -- QOD 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Analyzing OpenStreetMap Contributions at Scale: Introducing OSM-Interactions Tilesets -- 1 OSM-Interactions -- 1.1 Introduction and Background -- 1.2 Contributor-Centric OpenStreetMap Data Analysis -- 1.3 OSM-Interactions Tilesets -- 1.4 Summary -- References -- Enhancing the Interactive Visualisation of a Data Preparation Tool from in-Memory Fitting to Big Data Sets -- 1 Introduction -- 2 Related Work -- 3 TAQIH - in-Memory Data Preparation Tool -- 4 Enhancing Data Preparation Tool Visualisations for Big Data -- 4.1 Migration to an Asynchronous Distributed Architecture -- 4.2 QoD Assessment Visualisation Updates -- 5 Conclusions and Future Work -- References -- Materia: A Data Quality Control Embedded Domain Specific Language in Python -- 1 Introduction -- 2 Related Work -- 3 Materia -- 3.1 Data Structures -- 3.2 Managing Flag Codes -- 3.3 Defining Tests -- 3.4 Calling Tests and the When() Function 4 Evaluation and Discussion Management information systems-Congresses Data Mining (DE-588)4428654-5 gnd rswk-swf Künstliche Intelligenz (DE-588)4033447-8 gnd rswk-swf Blockchain (DE-588)1124028595 gnd rswk-swf Anwendungssoftware (DE-588)4120906-0 gnd rswk-swf Kundenmanagement (DE-588)4236865-0 gnd rswk-swf Information Engineering (DE-588)4205982-3 gnd rswk-swf (DE-588)1071861417 Konferenzschrift 2020 Colorado Springs, Colo. gnd-content Anwendungssoftware (DE-588)4120906-0 s Data Mining (DE-588)4428654-5 s Künstliche Intelligenz (DE-588)4033447-8 s DE-604 Blockchain (DE-588)1124028595 s Information Engineering (DE-588)4205982-3 s Kundenmanagement (DE-588)4236865-0 s Klein, Gary Sonstige oth Erscheint auch als Druck-Ausgabe Abramowicz, Witold Business Information Systems Workshops Cham : Springer International Publishing AG,c2020 9783030611453 |
| spellingShingle | Abramowicz, Witold Business Information Systems Workshops BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers Intro -- Preface -- Contents -- BITA -- BITA 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Data Quality Assessment - A Use Case from the Maritime Domain -- 1 Introduction -- 2 Related Work -- 3 Methodology -- 4 Data Quality Assessment - Use Case -- 4.1 Static AIS Parameters -- 4.2 Dynamic AIS Parameters -- 4.3 Comparison of AIS with the Lloyd's Ship Catalog -- 5 Discussion and Summary -- References -- Digitalization of Small and Medium-Sized Enterprises: An Analysis of the State of Research -- 1 Introduction -- 2 Background: Digitalization and Business/IT-Alignment -- 3 Literature Review -- 3.1 Method and Search Term -- 3.2 Evaluation of the Literature Review -- 4 Systematic Mapping -- 4.1 Systematic Mapping Process Based on Petersen et al. -- 4.2 Process of Transformation -- 4.3 Success Factors of Digital Transformation -- 4.4 Evaluation of the Systematic Mapping -- 5 Limitations -- 6 Conclusion and Outlook -- References -- Incremental Modeling Method of Supply Chain for Decision-Making Support -- 1 Introduction -- 2 Research Methodology -- 3 Related Works -- 4 Incremental Modeling Method -- 4.1 Techniques for Presenting the Model -- 4.2 Data Analysis -- 4.3 Incorporation of the Model in the Enterprise Decision Support System -- 5 Conclusions -- References -- Impact of New Mobility Services on Enterprise Architectures: Case Study and Problem Definition -- 1 Introduction -- 2 Research Approach -- 3 Background and Related Work -- 3.1 New Mobility Services -- 3.2 Enterprise Architecture Management -- 4 Literature Analysis on EAM in Public Transportation -- 5 Expert Interview in Public Transportation -- 5.1 Approach -- 5.2 Results -- 6 Conclusions and Future Work -- References -- BSCT -- BSCT 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee Crowdfunding with Periodic Milestone Payments Using a Smart Contract to Implement Fair E-Voting -- 1 Introduction -- 2 Related Works -- 3 Proposed Architecture -- 4 Platform Architecture -- 5 Result and Discussion -- 6 Conclusion and Future Work -- References -- SharedWealth: Disincentivizing Mining Pools Through Burning and Minting -- 1 Introduction -- 2 Background and Terminology -- 3 Naive Pie-Splitting Model -- 4 SharedWealth Model -- 4.1 Sharing Coinbase Rewards -- 4.2 Sharing Transaction Fees -- 5 Improving Throughput and Reducing Storage -- 5.1 Including Exchange Transactions in Microblocks -- 6 Related Work -- 7 Conclusion and Future Work -- References -- Modeling Smart Contracts with Probabilistic Logic Programming -- 1 Introduction -- 2 Blockchain and Smart Contracts -- 3 Probabilistic Logic Programming -- 3.1 Exact Inference -- 3.2 Approximate Inference -- 4 Modelling Smart Contracts with Probabilistic Logic Programming -- 5 Experiments -- 5.1 Transfer -- 5.2 Ponzi Scheme -- 5.3 Gambling -- 6 Conclusions -- References -- Vulnerabilities and Excess Gas Consumption Analysis Within Ethereum-Based Smart Contracts for Electricity Market -- 1 Introduction -- 2 Research Workflow -- 3 Initiatives for Peer-to-Peer Electricity Markets -- 3.1 Threats -- 4 Related Works -- 5 Vulnerabilities Analysis Results -- 5.1 Test Set and Tools -- 5.2 SmartCheck -- 5.3 Other Tools and Conclusions from the Empirical Contracts Testing -- 6 Electricity Trading Contracts Security and EVM Gas Consumption -- 6.1 Experiment Description -- 6.2 Obtained Results -- 7 Conclusions -- References -- Central Banks Digital Currency: Issuing and Integration Scenarios in the Monetary and Payment System -- 1 Introduction -- 2 Interpretation of Digital Currencies and Their Classification -- 3 Key Characteristics of Digital Currencies 4 Scenarios for Integrating R - CBDC into a Current Monetary System -- 5 W-CBDC Integration Scenarios into a Modern Payment System -- 5.1 Model 1. System with Non-convertible W-CBDC -- 5.2 Model 2. System with Convertible W-CBDC -- 5.3 Model 3. W-CBDC with Universal Digital Currency -- 6 Conclusions -- References -- A Blacklisting Smart Contract -- 1 Introduction -- 2 Background -- 3 Literature Review -- 4 Solution Model -- 5 Implementation Details -- 6 Testing the Solution -- 7 Results and Discussions -- 8 Conclusion and Future Research -- References -- Analysing and Predicting the Adoption of Anonymous Transactions in Cryptocurrencies -- 1 Introduction -- 2 Zcash Cryptocurrency -- 3 Related Work -- 4 Data -- 4.1 The Dru Platform -- 4.2 Data Description -- 5 Shielded Transactions Adoption -- 6 Predicting Transactions with the Shielded Pool -- 6.1 Experimental Setting -- 6.2 Results -- 7 Summary and Future Work -- References -- Volatility and Value at Risk of Crypto Versus Fiat Currencies -- 1 Introduction -- 2 Literature Review -- 3 Procedures and Methodology -- 3.1 Data -- 3.2 Descriptive Statistics -- 3.3 Selection of the Volatility Models -- 4 Findings -- 4.1 GARCH and EWMA Parameters -- 4.2 Optimal Models: In-Sample Vs. Out-of-Sample -- 4.3 VaR Results -- 5 Discussion and Conclusion -- References -- How Much Identity Management with Blockchain Would Have Saved Us? A Longitudinal Study of Identity Theft -- 1 Introduction -- 2 Related Work: Identity Management with Blockchain -- 2.1 Blockchain -- 2.2 Blockchain-Based Identity Management -- 2.3 Examples of Commercially Available IdM Solutions -- 2.4 Evaluation of Blockchain-Based IdM Solutions -- 3 Identity Threat and Assessment Prediction (ITAP) -- 4 Experimental Results -- 4.1 RQ1: How Many Cases Have at Least One Input PII that Could Be Protected with Blockchain-Based IdM? 4.2 RQ2: What Is the Average Financial Cost of Preventable Cases? -- 4.3 RQ3: What Are Other PII to Add to Blockchain-Based IdM? -- 5 Conclusion and Future Work -- References -- DigEx -- DigEx-2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Benefits of the Technology 4.0 Used in the Supply Chain - Bibliometric Analysis and Aspects Deferring Digitization -- 1 Introduction -- 2 Research Methodology -- 3 Technologies 4.0 Used in Supply Chains -- 4 Technologies 4.0 Used in Supply Chains - Statistical Analysis -- 5 Technology 4.0 in the Supply Chain and Its Benefits -- 6 Delaying Implementation of S.C. 4.0 - Future Directions of Research -- 7 Restrictions on Research -- 8 Conclusions -- References -- How Do Movie Preferences Correlate with e-Commerce Purchases? An Empirical Study on Amazon -- 1 Introduction -- 2 Literature Review -- 2.1 Search Methodology -- 2.2 Related Work -- 3 Research Methodology -- 4 Results -- 4.1 Dataset Description and Pre-processing -- 4.2 Correlation Analysis -- 5 Discussion and Implications -- 6 Limitations -- 7 Future Work -- References -- ICRM -- ICRM 2020 Workshop Chairs' Message -- References -- Organization -- Chairs -- Program Committee -- Financial Institutions and Use of Social Media: Analysis of the Largest Banks in the U.S. and Europe -- 1 Introduction -- 2 Methodology -- 3 Results -- 3.1 Analysis of Twitter Profiles -- 3.2 Analysis of YouTube Channels -- 3.3 Analysis of Facebook Pages -- 3.4 Analysis of Instagram Pages -- 3.5 Analysis of LinkedIn Pages -- 3.6 Sentiment Analysis of the Selected Banks on Social Media -- 3.7 Result Summary -- 4 Conclusions -- References -- Outsourcing of Social CRM Services in German SMEs -- 1 Introduction -- 2 Related Concepts -- 2.1 Outsourcing Strategies and Influencing Factors -- 2.2 Social CRM Services -- 3 Methodology -- 4 Results 5 Conclusions and Further Work -- References -- Customer-Focused Churn Prevention with Social CRM at Orange Polska SA (Research in Progress) -- 1 Introduction -- 2 Related Works -- 3 Business Case: Telecom Churn Prevention with Social CRM -- 4 Research Approach -- 5 Conclusions and Outlook -- References -- Social CRM: A Literature Review Based on Keywords Network Analysis -- 1 Introduction -- 2 Methodology -- 3 Results -- 3.1 General Results -- 3.2 Keywords Pre-processing -- 3.3 Keyword Network Analysis -- 4 Final Remarks -- 4.1 Treats to the Research Validity -- 4.2 Future Works -- References -- Social CRM Tools: A Systematic Mapping Study -- 1 Introduction -- 2 Social CRM Tools -- 3 Research Methodology -- 3.1 Research Questions -- 3.2 Search Process -- 3.3 Screening Process -- 4 Results and Analysis -- 5 Final Remarks -- References -- QOD -- QOD 2020 Workshop Chairs' Message -- Organization -- Chairs -- Program Committee -- Analyzing OpenStreetMap Contributions at Scale: Introducing OSM-Interactions Tilesets -- 1 OSM-Interactions -- 1.1 Introduction and Background -- 1.2 Contributor-Centric OpenStreetMap Data Analysis -- 1.3 OSM-Interactions Tilesets -- 1.4 Summary -- References -- Enhancing the Interactive Visualisation of a Data Preparation Tool from in-Memory Fitting to Big Data Sets -- 1 Introduction -- 2 Related Work -- 3 TAQIH - in-Memory Data Preparation Tool -- 4 Enhancing Data Preparation Tool Visualisations for Big Data -- 4.1 Migration to an Asynchronous Distributed Architecture -- 4.2 QoD Assessment Visualisation Updates -- 5 Conclusions and Future Work -- References -- Materia: A Data Quality Control Embedded Domain Specific Language in Python -- 1 Introduction -- 2 Related Work -- 3 Materia -- 3.1 Data Structures -- 3.2 Managing Flag Codes -- 3.3 Defining Tests -- 3.4 Calling Tests and the When() Function 4 Evaluation and Discussion Management information systems-Congresses Data Mining (DE-588)4428654-5 gnd Künstliche Intelligenz (DE-588)4033447-8 gnd Blockchain (DE-588)1124028595 gnd Anwendungssoftware (DE-588)4120906-0 gnd Kundenmanagement (DE-588)4236865-0 gnd Information Engineering (DE-588)4205982-3 gnd |
| subject_GND | (DE-588)4428654-5 (DE-588)4033447-8 (DE-588)1124028595 (DE-588)4120906-0 (DE-588)4236865-0 (DE-588)4205982-3 (DE-588)1071861417 |
| title | Business Information Systems Workshops BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers |
| title_auth | Business Information Systems Workshops BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers |
| title_exact_search | Business Information Systems Workshops BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers |
| title_exact_search_txtP | Business Information Systems Workshops BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers |
| title_full | Business Information Systems Workshops BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers |
| title_fullStr | Business Information Systems Workshops BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers |
| title_full_unstemmed | Business Information Systems Workshops BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers |
| title_short | Business Information Systems Workshops |
| title_sort | business information systems workshops bis 2020 international workshops colorado springs co usa june 8 10 2020 revised selected papers |
| title_sub | BIS 2020 International Workshops, Colorado Springs, CO, USA, June 8-10, 2020, Revised Selected Papers |
| topic | Management information systems-Congresses Data Mining (DE-588)4428654-5 gnd Künstliche Intelligenz (DE-588)4033447-8 gnd Blockchain (DE-588)1124028595 gnd Anwendungssoftware (DE-588)4120906-0 gnd Kundenmanagement (DE-588)4236865-0 gnd Information Engineering (DE-588)4205982-3 gnd |
| topic_facet | Management information systems-Congresses Data Mining Künstliche Intelligenz Blockchain Anwendungssoftware Kundenmanagement Information Engineering Konferenzschrift 2020 Colorado Springs, Colo. |
| work_keys_str_mv | AT abramowiczwitold businessinformationsystemsworkshopsbis2020internationalworkshopscoloradospringscousajune8102020revisedselectedpapers AT kleingary businessinformationsystemsworkshopsbis2020internationalworkshopscoloradospringscousajune8102020revisedselectedpapers |