Architecture and methods for flexible content management in peer-to-peer systems:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Wiesbaden
Vieweg + Teubner
2010
|
| Ausgabe: | 1st ed. |
| Schriftenreihe: | Vieweg + Teubner research
|
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | XVIII, 218 S. graph. Darst. 21 cm |
| ISBN: | 9783834810236 |
Internformat
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| 245 | 1 | 0 | |a Architecture and methods for flexible content management in peer-to-peer systems |c Udo Bartlang. With a forew. by Jörg P. Müller |
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Datensatz im Suchindex
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|---|---|
| adam_text | IMAGE 1
CONTENTS
FOREWORD V
DANKSAGUNG VII
ABSTRACT IX
ZUSAMMENFASSUNG XI
LIST OF FIGURES XVII
LIST OF TABLES XIX
1 INTRODUCTION 1
1.1 SAMPLE SCENARIOS OF A PEER-TO-PEER-BASED CONTENT REPOSITORY 3
1.1.1 CROSS-ENTERPRISE BUSINESS COLLABORATION 3
1.1.2 INTRA-ENTERPRISE KNOWLEDGE MANAGEMENT 6
1.2 PROBLEM STATEMENT AND RESEARCH CHALLENGES 10
1.2.1 RESEARCH CHALLENGES REGARDING THE CONTENT MODEL 11
1.2.2 RESEARCH CHALLENGES REGARDING THE CONTENT REPOSITORY MODEL 11
1.2.3 RESEARCH CHALLENGES REGARDING THE PEER-TO-PEER MODEL 13
1.3 MAIN RESEARCH CONTRIBUTIONS OF THIS THESIS 14
1.4 PUBLICATIONS 16
1.5 OUTLINE 17
2 BACKGROUND 19
2.1 CONTENT REPOSITORIES 20
2.1.1 CONTENT VERSUS DATA 22
2.1.2 CONTENT MANAGEMENT 23
2.1.3 CONTENT MANAGEMENT SYSTEMS 23
2.2 DISTRIBUTED SYSTEMS, ALGORITHMS, AND METHODS 25
2.2.1 NODE MODEL 26
2.2.2 COMMUNICATION MODELS 26
2.2.3 FAILURE MODELS 28
2.2.4 CONSENSUS ALGORITHMS 29
2.2.5 FAULT-TOLERANT STATE MACHINES 31
2.2.6 GROUP COMMUNICATION 32
2.2.7 DYNAMIC CODE LOADING 32
2.3 PEER-TO-PEER SYSTEMS 33
2.3.1 CENTRALISED PEER-TO-PEER OVERLAYS 34
2.3.2 UNSTRUCTURED PEER-TO-PEER OVERLAYS 35
2.3.3 STRUCTURED PEER-TO-PEER OVERLAYS 36
2.4 DISTRIBUTED FILE SYSTEMS 37
BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/1000248992
DIGITALISIERT DURCH
IMAGE 2
V CONTENTS
2.4.1 CLIENT-SERVER-BASED SYSTEMS 38
2.4.2 PEER-TO-PEER-BASED SYSTEMS 40
2.5 DISTRIBUTED DATABASE SYSTEMS 42
2.5.1 CLIENT-SERVER-BASED SYSTEMS 43
2.5.2 PEER-TO-PEER-BASED SYSTEMS 45
2.6 SUMMARY 46
ANALYSIS OF CONTENT REPOSITORY REQUIREMENTS IN A PEER-TO-PEER CASE 49
3.1 METHODOLOGY OF ANALYSIS 49
3.2 DEFINITION OF FUNCTIONAL BUILDING BLOCKS USING THE CONTENT
REPOSITORY API FOR JAVA TECHNOLOGY 50
3.2.1 CONTENT REPOSITORY MODEL 51
3.2.2 CONTENT REPOSITORY FUNCTIONS 53
3.2.3 OPERATIONAL SCOPE 61
3.3 DEPENDENCE RELATIONSHIPS BETWEEN FUNCTIONAL BUILDING BLOCKS 62
3.3.1 SERVICE FUNCTIONALITY DEPENDENCE 62
3.3.2 INFLUENCE DEPENDENCE 64
3.4 SUITABILITY OF PEER-TO-PEER OVERLAYS FOR CONTENT REPOSITORY
FUNCTIONALITY . .. 65 3.4.1 FUNCTIONAL CONTENT REPOSITORY REQUIREMENTS
FOR A PEER-TO-PEER APPROACH 66 3.4.2 NON-FUNCTIONAL CONTENT REPOSITORY
REQUIREMENTS FOR A PEER-TO-PEER APPROACH 66
3.5 SUMMARY 68
DESIGN OF A GENERIC PEER-TO-PEER CONTENT REPOSITORY SYSTEM ARCHITECTURE
71 4.1 ARCHITECTURAL MODEL 72
4.1.1 LOGICAL VIEW 72
4.1.2 PROCESS VIEW 72
4.1.3 DEVELOPMENT VIEW 73
4.1.4 PHYSICAL VIEW 73
4.1.5 SCENARIOS 73
4.2 GENERIC CONTENT REPOSITORY ARCHITECTURE 74
4.2.1 MODULAR DECOMPOSITION 74
4.2.2 PERSISTENT STORAGE MANAGEMENT 77
4.3 GENERIC CONTENT MAPPING 80
4.3.1 ITEM NAMING CONCEPT 80
4.3.2 FLEXIBLE CONTENT ITEM POLICIES 83
4.4 GENERIC PEER ARCHITECTURE 84
4.4.1 INTERNAL PEER STRUCTURE 84
4.4.2 DYNAMIC SERVICE INTEGRATION 87
4.5 RELATED WORK 89
4.6 SUMMARY 91
METHODS FOR FLEXIBLE CONTENT REPOSITORY FUNCTIONS IN STRUCTURED P E E R
- T O- PEER OVERLAYS 93
5.1 DHTFLEX: A DISTRIBUTED ALGORITHM FOR FLEXIBLE ATOMIC DATA MANAGEMENT
. .. 93 5.2 SYSTEM CONTEXT OF DHTFLEX 95
5.2.1 SYSTEM MODEL 95
5.2.2 SYSTEM ARCHITECTURE 96
5.2.3 SYSTEM INTERFACE 100
IMAGE 3
CONTENTS
5.3 FUNCTIONALITY OF DHTFLEX 100
5.3.1 ANNOTATED DATA RESOURCES 101
5.3.2 RECAST CASE 101
5.3.3 PUT CASE 107
5.3.4 GET CASE 109
5.3.5 OVERLAY BREAKUP DETECTION I LL
5.4 FLEXIBLE CONTENT REPOSITORY FUNCTIONS 112
5.4.1 CONTENT MAPPING 112
5.4.2 PERSISTENT CONTENT STORAGE 114
5.5 RELATED WORK 117
5.6 SUMMARY 119
METHODS FOR FLEXIBLE CONTENT REPOSITORY FUNCTIONS IN HYBRID PEER-TO-PEER
OVERLAYS 121
6.1 RECONFIGURABLE PEER-TO-PEER SERVICE GROUPS 122
6.2 SYSTEM CONTEXT OF PEER-TO-PEER SERVICE GROUPS 124
6.2.1 SYSTEM MODEL 124
6.2.2 SYSTEM ARCHITECTURE 125
6.2.3 SYSTEM INTERFACE 129
6.3 FUNCTIONS OF PEER-TO-PEER SERVICE GROUPS 130
6.3.1 LIFECYCLE MANAGEMENT 130
6.3.2 DECENTRALISED DYNAMIC CODE LOADING OF SERVICE FUNCTIONS 134 6.3.3
CONSENSUS-BASED PEER-TO-PEER GROUP COMMUNICATION 139
6.4 FLEXIBLE CONTENT REPOSITORY FUNCTIONS 148
6.4.1 CONTENT MAPPING 148
6.4.2 PERSISTENT CONTENT STORAGE 150
6.5 RELATED WORK 153
6.6 SUMMARY 156
EVALUATION 159
7.1 METHODOLOGY 159
7.1.1 ARCHITECTURE EVALUATION 159
7.1.2 METHOD EVALUATION 161
7.2 PEER-TO-PEER CONTENT REPOSITORY SYSTEM ARCHITECTURE 162
7.2.1 ARCHITECTURAL STYLES 162
7.2.2 QUALITY ATTRIBUTES 163
7.2.3 SCENARIOS 165
7.3 METHODS FOR FLEXIBLE CONTENT REPOSITORY FUNCTIONS IN STRUCTURED
PEER-TO-PEER OVERLAYS 167
7.3.1 RELIABILITY 167
7.3.2 CONSISTENCY 169
7.3.3 RECONFIGURABILITY 178
7.3.4 SCALABILITY 178
7.3.5 PERFORMANCE 182
7.4 METHODS FOR FLEXIBLE CONTENT REPOSITORY FUNCTIONS IN HYBRID
PEER-TO-PEER OVERLAYS 187
7.4.1 RELIABILITY 187
7.4.2 CONSISTENCY 188
7.4.3 RECONFIGURABILITY 189
IMAGE 4
XVI CONTENTS
7.4.4 SCALABILITY 189
7.4.5 PERFORMANCE 190
7.5 SUMMARY 194
8 CONCLUSION AND OUTLOOK 197
8.1 CONCLUSION 197
8.2 FUTURE WORK 200
BIBLIOGRAPHY 205
|
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| dewey-search | 005.72 |
| dewey-sort | 15.72 |
| dewey-tens | 000 - Computer science, information, general works |
| discipline | Informatik Wirtschaftswissenschaften |
| edition | 1st ed. |
| format | Thesis Book |
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| spelling | Bartlang, Udo Verfasser aut Architecture and methods for flexible content management in peer-to-peer systems Udo Bartlang. With a forew. by Jörg P. Müller 1st ed. Wiesbaden Vieweg + Teubner 2010 XVIII, 218 S. graph. Darst. 21 cm txt rdacontent n rdamedia nc rdacarrier Vieweg + Teubner research Zugl.: Clausthal, Techn. Univ., Diss., 2009 Peer-to-Peer-Netz (DE-588)4343110-0 gnd rswk-swf Overlay-Netz (DE-588)4770227-8 gnd rswk-swf Content Management (DE-588)4673954-3 gnd rswk-swf Repository Informatik (DE-588)4303846-3 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Content Management (DE-588)4673954-3 s Repository Informatik (DE-588)4303846-3 s Peer-to-Peer-Netz (DE-588)4343110-0 s Overlay-Netz (DE-588)4770227-8 s DE-604 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=020564147&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Bartlang, Udo Architecture and methods for flexible content management in peer-to-peer systems Peer-to-Peer-Netz (DE-588)4343110-0 gnd Overlay-Netz (DE-588)4770227-8 gnd Content Management (DE-588)4673954-3 gnd Repository Informatik (DE-588)4303846-3 gnd |
| subject_GND | (DE-588)4343110-0 (DE-588)4770227-8 (DE-588)4673954-3 (DE-588)4303846-3 (DE-588)4113937-9 |
| title | Architecture and methods for flexible content management in peer-to-peer systems |
| title_auth | Architecture and methods for flexible content management in peer-to-peer systems |
| title_exact_search | Architecture and methods for flexible content management in peer-to-peer systems |
| title_full | Architecture and methods for flexible content management in peer-to-peer systems Udo Bartlang. With a forew. by Jörg P. Müller |
| title_fullStr | Architecture and methods for flexible content management in peer-to-peer systems Udo Bartlang. With a forew. by Jörg P. Müller |
| title_full_unstemmed | Architecture and methods for flexible content management in peer-to-peer systems Udo Bartlang. With a forew. by Jörg P. Müller |
| title_short | Architecture and methods for flexible content management in peer-to-peer systems |
| title_sort | architecture and methods for flexible content management in peer to peer systems |
| topic | Peer-to-Peer-Netz (DE-588)4343110-0 gnd Overlay-Netz (DE-588)4770227-8 gnd Content Management (DE-588)4673954-3 gnd Repository Informatik (DE-588)4303846-3 gnd |
| topic_facet | Peer-to-Peer-Netz Overlay-Netz Content Management Repository Informatik Hochschulschrift |
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