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DEXAW
2006
IEEE
139views Database» more  DEXAW 2006»
9 years 7 months ago
Consistent Query Answering By Minimal-Size Repairs
A database D may be inconsistent wrt a given set IC of integrity constraints. Consistent Query Answering is the problem of computing from D the answers to a query that are consist...
Andrei Lopatenko, Leopoldo E. Bertossi
DEXAW
2006
IEEE
164views Database» more  DEXAW 2006»
9 years 7 months ago
A P2P Integration Architecture for Protein Resources
The availability of a direct pathway from a primary sequence (denovo or DNA derived) to macromolecular structure to biological function using computer-based tools is the ultimate ...
Kajal T. Claypool, Sanjay Kumar Madria
DEXAW
2006
IEEE
101views Database» more  DEXAW 2006»
9 years 7 months ago
Structuring Short-Term Organizational Memories by Argumentation Based Transient-Scenarios
Dino Borri, Adele Celino, Grazia Concilio, Anna De...
DEXAW
2006
IEEE
123views Database» more  DEXAW 2006»
9 years 9 months ago
Privacy, Security and Trust in P2P environments: A Perspective
The Peer-to-Peer (P2P) paradigm of computing has been growing dramatically in popularity over the last decade. Consequently, large amounts of data are being shared among P2P users...
Anirban Mondal, Masaru Kitsuregawa
DEXAW
2006
IEEE
104views Database» more  DEXAW 2006»
9 years 9 months ago
On Using Simplification and Correction Tables for Integrity Maintenance in Integrated Databases
When a database is defined as views over autonomous sources, inconsistencies with respect to global integrity constraints are to be expected. This paper investigates the possibili...
Henning Christiansen, Davide Martinenghi
DEXAW
2006
IEEE
138views Database» more  DEXAW 2006»
9 years 9 months ago
Lightweight Ontology-Based Service Discovery in Mobile Environments
The current ever-growing evolution of mobile technologies suggests the possibility of accessing services, in an itinerant and ubiquitous way, through many kinds of mobile devices ...
Devis Bianchini, Valeria De Antonellis, Michele Me...
DEXAW
2006
IEEE
141views Database» more  DEXAW 2006»
9 years 11 months ago
Bipolar Queries and Queries with Preferences
The concepts of bipolar queries and queries with preferences are studied. Various interpretations of the former, recently defined by Dubois and Prade, are discussed. The latter w...
Slawomir Zadrozny, Janusz Kacprzyk
DEXAW
2006
IEEE
153views Database» more  DEXAW 2006»
9 years 11 months ago
Extracting Partition Statistics from Semistructured Data
The effective grouping, or partitioning, of semistructured data is of fundamental importance when providing support for queries. Partitions allow items within the data set that sh...
John N. Wilson, Richard Gourlay, Robert Japp, Math...
DEXAW
2006
IEEE
163views Database» more  DEXAW 2006»
9 years 11 months ago
ONTODELLA - A Projection and Linking Service for Semantic Web Applications
Content in semantic web portals is often projected along application specific navigational taxonomies and linked semantically. This paper presents a logic-based method and a serv...
Kim Viljanen, Teppo Kansala, Eero Hyvönen, Ee...
DEXAW
2006
IEEE
153views Database» more  DEXAW 2006»
9 years 11 months ago
A Method for XQuery Transform Implementation Based on Shadow Mechanism
The XQuery Update Facility has been recently published by the World Wide Web Consortium as a working draft. Among other features, the working draft presents a novel powerful trans...
Maria Rekouts, Maxim Grinev, Alexander Boldakov
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