5290 search results - page 867 / 1058 » Information systems as social structures |
199
click to vote
EDBT
2010
ACM
15 years 8 months ago
2010
ACM
Users who are unfamiliar with database query languages can search XML data sets using keyword queries. Current approaches for supporting such queries are either for textcentric XM...
187
click to vote
ACTA
2000
15 years 6 months ago
2000
Thesaurus is a collection of words classified according to some relatedness measures among them. In this paper, we lay the theoretical foundations of thesaurus construction through...
187
Voted
CIKM
2004
Springer
16 years 2 hour ago
2004
Springer
It is crucial in many information systems to organize short text segments, such as keywords in documents and queries from users, into a well-formed topic hierarchy. In this paper,...
224
click to vote
ISORC
2000
IEEE
15 years 11 months ago
2000
IEEE
The Air Force has enthusiastically endorsed, at its most senior levels, advanced thinking with regard to the application of information technology. Recently, the notion of a Joint...
179
click to vote
CIKM
2008
Springer
15 years 8 months ago
2008
Springer
In a corpus of jokes, a human might judge two documents to be the "same joke" even if characters, locations, and other details are varied. A given joke could be retold w...