1303 search results - page 5 / 261 » A web of concepts |
CHI
2010
ACM
13 years 8 months ago
2010
ACM
This paper clarifies two common patterns of multitasking on the Web, namely Multiple Tasks (MT) and Multiple Session Task (MST). To support both of these, the task concept needs t...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
We exploit the recently proposed Concept Abduction inference service in Description Logics to solve Concept Covering problems. We propose a framework and polynomial greedy algorit...
CORIA
2008
13 years 10 months ago
2008
This paper presents an iterative and interactive information retrieval system to search on the web using formal concept analysis (FCA). FCA provides a natural way to organise objec...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
Without textual descriptions or label information of images, searching semantic concepts in image databases is still a very challenging task. While automatic annotation techniques...
EMNLP
2009
13 years 6 months ago
2009
Sets of lexical items sharing a significant aspect of their meaning (concepts) are fundamental in linguistics and NLP. Manual concept compilation is labor intensive, error prone a...