1183 search results - page 1 / 237 » Exploiting Conceptual Knowledge for Querying Information Sys... |
CORR
2011
Springer
12 years 8 months ago
2011
Springer
Whereas today’s information systems are well-equipped for efficient query handling, their strict mathematical foundations hamper their use for everyday tasks. In daily life, peop...
ICCS
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In knowledge bases, the open world assumption and the ability to express variables may lead to an answer redundancy problem. This problem occurs when the returned answers...
AAAI
2000
13 years 6 months ago
2000
Finding information is a problem shared by people and intelligent systems. This paper describes an experiment combining both human and machine aspects in a knowledgebased system t...
BTW
1999
Springer
13 years 9 months ago
1999
Springer
Conceptual Information Systems provide a multi-dimensional conceptually structured view on data stored in relational databases. On restricting the expressiveness of the retrieval l...
CIKM
2004
Springer
13 years 10 months ago
2004
Springer
As the number of available Web pages grows, users experience increasing difficulty finding documents relevant to their interests. One of the underlying reasons for this is that mo...