14306 search results - page 637 / 2862 » Database System Concepts |
198
click to vote
RECSYS
2009
ACM
16 years 1 months ago
2009
ACM
Utility or preference elicitation is a critical component in many recommender and decision support systems. However, most frameworks for elicitation assume a predefined set of fe...
201
click to vote
LREC
2008
15 years 8 months ago
2008
In the field of Natural Language Processing, in order to work out a thematic representation system of general knowledge, methods relying on thesaurus have been used for about twen...
163
click to vote
DEXAW
1997
IEEE
15 years 11 months ago
1997
IEEE
This paper proposes a system which eases the job of entering and sharing expert analysis on a database system, with emphasis to pictorial and document information. With this syste...
203
click to vote
ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Users of image databases often prefer to retrieve relevant images by categories. Unfortunately, images are usually indexed by low-level features like color, texture and shape, whi...
298
click to vote
ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
To access data sources on the Web, a crucial step is wrapping, which translates query responses, rendered in textual HTML, back into their relational form. Traditionally, this pro...