FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2901418921> ?p ?o ?g. }

• W2901418921 abstract "Abstract An agent might want to share information maintained by a relational database by means of data publishing, i.e., by generating a view customized for the further unrestricted usage by the anticipated clients. Often, however, the usability of the view has to be confined to ensure the confidentiality of particular pieces of information in need of being excluded from sharing. Previous work on Controlled Interaction Execution provides a sound and complete generation procedure for an inference–proof (i.e., consistent and confidentiality-preserving) view that has minimal distortion distance to the original database instance. Confidentiality is achieved regarding a policy declared in terms of first-order logic sentences to be kept hidden. Consistency ensures the compliance with postulated a priori knowledge of the clients, expressed as first-order logic sentences, too. The generation procedure has been designed to perform a depth-first search for satisfying the constraints and follows a branch-and-bound strategy for minimizing distortions. In this work we present an actual implementation of the generation procedure together with several optimizations. We exploit sophisticated local lower bounds on the number of additional distortions in subtrees to be explored to prune them early, and we employ coordinated parallelization for searching in many subtrees concurrently. Moreover, we describe an experimental evaluation in terms of runtime behavior. Finally, we also explore replacing depth-first searching by priority searching, exhibit special cases that can be handled more efficiently, present heuristics for only approximating distortion minimality, and discuss options of refined mechanisms to employ and invent constants to resolve current violations of constraints." @default.
• W2901418921 created "2018-11-29" @default.
• W2901418921 creator A5015296316 @default.
• W2901418921 creator A5015822970 @default.
• W2901418921 creator A5022588695 @default.
• W2901418921 creator A5023921545 @default.
• W2901418921 creator A5037112472 @default.
• W2901418921 creator A5076882338 @default.
• W2901418921 date "2019-03-01" @default.
• W2901418921 modified "2023-09-24" @default.
• W2901418921 title "Publishing inference–proof relational data: An implementation and experiments" @default.
• W2901418921 cites W1493069942 @default.
• W2901418921 cites W1495624792 @default.
• W2901418921 cites W1499738264 @default.
• W2901418921 cites W1530765221 @default.
• W2901418921 cites W1558832481 @default.
• W2901418921 cites W1581540174 @default.
• W2901418921 cites W1601594170 @default.
• W2901418921 cites W1683212044 @default.
• W2901418921 cites W1982335840 @default.
• W2901418921 cites W1987332998 @default.
• W2901418921 cites W2102729564 @default.
• W2901418921 cites W2142406320 @default.
• W2901418921 cites W2167117783 @default.
• W2901418921 cites W2340149117 @default.
• W2901418921 cites W2472401858 @default.
• W2901418921 cites W2484325476 @default.
• W2901418921 cites W2519069512 @default.
• W2901418921 cites W2521297411 @default.
• W2901418921 cites W2742842468 @default.
• W2901418921 cites W57204857 @default.
• W2901418921 cites W634502742 @default.
• W2901418921 doi "https://doi.org/10.1016/j.datak.2018.11.001" @default.
• W2901418921 hasPublicationYear "2019" @default.
• W2901418921 type Work @default.
• W2901418921 sameAs 2901418921 @default.
• W2901418921 citedByCount "0" @default.
• W2901418921 crossrefType "journal-article" @default.
• W2901418921 hasAuthorship W2901418921A5015296316 @default.
• W2901418921 hasAuthorship W2901418921A5015822970 @default.
• W2901418921 hasAuthorship W2901418921A5022588695 @default.
• W2901418921 hasAuthorship W2901418921A5023921545 @default.
• W2901418921 hasAuthorship W2901418921A5037112472 @default.
• W2901418921 hasAuthorship W2901418921A5076882338 @default.
• W2901418921 hasConcept C111472728 @default.
• W2901418921 hasConcept C111919701 @default.
• W2901418921 hasConcept C126780896 @default.
• W2901418921 hasConcept C127705205 @default.
• W2901418921 hasConcept C138885662 @default.
• W2901418921 hasConcept C154945302 @default.
• W2901418921 hasConcept C165696696 @default.
• W2901418921 hasConcept C194257627 @default.
• W2901418921 hasConcept C199360897 @default.
• W2901418921 hasConcept C23123220 @default.
• W2901418921 hasConcept C2776214188 @default.
• W2901418921 hasConcept C2776257435 @default.
• W2901418921 hasConcept C2776436953 @default.
• W2901418921 hasConcept C2779960059 @default.
• W2901418921 hasConcept C31258907 @default.
• W2901418921 hasConcept C3746660 @default.
• W2901418921 hasConcept C38652104 @default.
• W2901418921 hasConcept C41008148 @default.
• W2901418921 hasConcept C5655090 @default.
• W2901418921 hasConcept C71745522 @default.
• W2901418921 hasConcept C75553542 @default.
• W2901418921 hasConcept C80444323 @default.
• W2901418921 hasConceptScore W2901418921C111472728 @default.
• W2901418921 hasConceptScore W2901418921C111919701 @default.
• W2901418921 hasConceptScore W2901418921C126780896 @default.
• W2901418921 hasConceptScore W2901418921C127705205 @default.
• W2901418921 hasConceptScore W2901418921C138885662 @default.
• W2901418921 hasConceptScore W2901418921C154945302 @default.
• W2901418921 hasConceptScore W2901418921C165696696 @default.
• W2901418921 hasConceptScore W2901418921C194257627 @default.
• W2901418921 hasConceptScore W2901418921C199360897 @default.
• W2901418921 hasConceptScore W2901418921C23123220 @default.
• W2901418921 hasConceptScore W2901418921C2776214188 @default.
• W2901418921 hasConceptScore W2901418921C2776257435 @default.
• W2901418921 hasConceptScore W2901418921C2776436953 @default.
• W2901418921 hasConceptScore W2901418921C2779960059 @default.
• W2901418921 hasConceptScore W2901418921C31258907 @default.
• W2901418921 hasConceptScore W2901418921C3746660 @default.
• W2901418921 hasConceptScore W2901418921C38652104 @default.
• W2901418921 hasConceptScore W2901418921C41008148 @default.
• W2901418921 hasConceptScore W2901418921C5655090 @default.
• W2901418921 hasConceptScore W2901418921C71745522 @default.
• W2901418921 hasConceptScore W2901418921C75553542 @default.
• W2901418921 hasConceptScore W2901418921C80444323 @default.
• W2901418921 hasFunder F4320320879 @default.
• W2901418921 hasLocation W29014189211 @default.
• W2901418921 hasOpenAccess W2901418921 @default.
• W2901418921 hasPrimaryLocation W29014189211 @default.
• W2901418921 hasRelatedWork W1578069889 @default.
• W2901418921 hasRelatedWork W2010405333 @default.
• W2901418921 hasRelatedWork W2121932590 @default.
• W2901418921 hasRelatedWork W21712478 @default.
• W2901418921 hasRelatedWork W2202476118 @default.
• W2901418921 hasRelatedWork W2400310231 @default.
• W2901418921 hasRelatedWork W2400555417 @default.
• W2901418921 hasRelatedWork W2575526452 @default.

• next