DEXAW
2006
IEEE
13 years 6 months ago
2006
IEEE
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...
DEXAW
2006
IEEE
13 years 6 months ago
2006
IEEE
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 ...
DEXAW
2006
IEEE
13 years 6 months ago
2006
IEEE
DEXAW
2006
IEEE
13 years 8 months ago
2006
IEEE
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...
DEXAW
2006
IEEE
13 years 8 months ago
2006
IEEE
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...
DEXAW
2006
IEEE
13 years 8 months ago
2006
IEEE
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 ...
DEXAW
2006
IEEE
13 years 10 months ago
2006
IEEE
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...
DEXAW
2006
IEEE
13 years 10 months ago
2006
IEEE
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...
DEXAW
2006
IEEE
13 years 10 months ago
2006
IEEE
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...
DEXAW
2006
IEEE
13 years 10 months ago
2006
IEEE
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...