A predicate transformer for unification:
Abstract: "In this paper we study unification as predicate transformer. Given a unification problem expressed as a set of sets of terms U and a predicate P, we are interested in the strongest predicate R (w.r.t. the implication) s.t. if P holds before the unification of U then R holds when the...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Amsterdam
1992
|
| Series: | Centrum voor Wiskunde en Informatica <Amsterdam> / Department of Computer Science: Report CS
92,27 |
| Subjects: | |
| Summary: | Abstract: "In this paper we study unification as predicate transformer. Given a unification problem expressed as a set of sets of terms U and a predicate P, we are interested in the strongest predicate R (w.r.t. the implication) s.t. if P holds before the unification of U then R holds when the unification is performed. We introduce a Dijkstra-style calculus that given P and U computes R. We prove the soundness, completeness and termination of the calculus. The predicate language considered contains monotonic predicates together with some non-monotonic predicates like var, [not]ground, share and [not]share. This allows to [sic] use the calculus for the static analysis of run-time properties of Prolog programs." |
| Physical Description: | 16 S. |
Staff View
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| 245 | 1 | 0 | |a A predicate transformer for unification |c L. Colussi ; E. Marchiori |
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| 490 | 1 | |a Centrum voor Wiskunde en Informatica <Amsterdam> / Department of Computer Science: Report CS |v 92,27 | |
| 520 | 3 | |a Abstract: "In this paper we study unification as predicate transformer. Given a unification problem expressed as a set of sets of terms U and a predicate P, we are interested in the strongest predicate R (w.r.t. the implication) s.t. if P holds before the unification of U then R holds when the unification is performed. We introduce a Dijkstra-style calculus that given P and U computes R. We prove the soundness, completeness and termination of the calculus. The predicate language considered contains monotonic predicates together with some non-monotonic predicates like var, [not]ground, share and [not]share. This allows to [sic] use the calculus for the static analysis of run-time properties of Prolog programs." | |
| 650 | 4 | |a Logic programming | |
| 700 | 1 | |a Marchiori, Elena |e Verfasser |4 aut | |
| 810 | 2 | |a Department of Computer Science: Report CS |t Centrum voor Wiskunde en Informatica <Amsterdam> |v 92,27 |w (DE-604)BV008928356 |9 92,27 | |
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Record in the Search Index
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| author | Colussi, Livio Marchiori, Elena |
| author_facet | Colussi, Livio Marchiori, Elena |
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| bvnumber | BV009008749 |
| ctrlnum | (OCoLC)27670703 (DE-599)BVBBV009008749 |
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| id | DE-604.BV009008749 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-09T17:28:28Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-005955236 |
| oclc_num | 27670703 |
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| physical | 16 S. |
| publishDate | 1992 |
| publishDateSearch | 1992 |
| publishDateSort | 1992 |
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| series2 | Centrum voor Wiskunde en Informatica <Amsterdam> / Department of Computer Science: Report CS |
| spelling | Colussi, Livio Verfasser aut A predicate transformer for unification L. Colussi ; E. Marchiori Amsterdam 1992 16 S. txt rdacontent n rdamedia nc rdacarrier Centrum voor Wiskunde en Informatica <Amsterdam> / Department of Computer Science: Report CS 92,27 Abstract: "In this paper we study unification as predicate transformer. Given a unification problem expressed as a set of sets of terms U and a predicate P, we are interested in the strongest predicate R (w.r.t. the implication) s.t. if P holds before the unification of U then R holds when the unification is performed. We introduce a Dijkstra-style calculus that given P and U computes R. We prove the soundness, completeness and termination of the calculus. The predicate language considered contains monotonic predicates together with some non-monotonic predicates like var, [not]ground, share and [not]share. This allows to [sic] use the calculus for the static analysis of run-time properties of Prolog programs." Logic programming Marchiori, Elena Verfasser aut Department of Computer Science: Report CS Centrum voor Wiskunde en Informatica <Amsterdam> 92,27 (DE-604)BV008928356 92,27 |
| spellingShingle | Colussi, Livio Marchiori, Elena A predicate transformer for unification Logic programming |
| title | A predicate transformer for unification |
| title_auth | A predicate transformer for unification |
| title_exact_search | A predicate transformer for unification |
| title_full | A predicate transformer for unification L. Colussi ; E. Marchiori |
| title_fullStr | A predicate transformer for unification L. Colussi ; E. Marchiori |
| title_full_unstemmed | A predicate transformer for unification L. Colussi ; E. Marchiori |
| title_short | A predicate transformer for unification |
| title_sort | a predicate transformer for unification |
| topic | Logic programming |
| topic_facet | Logic programming |
| volume_link | (DE-604)BV008928356 |
| work_keys_str_mv | AT colussilivio apredicatetransformerforunification AT marchiorielena apredicatetransformerforunification |