238 search results - page 5 / 48 » Knowledge transformation from word space to document space |
AAAI
2010
13 years 9 months ago
2010
Advertising in the case of textual Web pages has been studied extensively by many researchers. However, with the increasing amount of multimedia data such as image, audio and vide...
UM
2010
Springer
14 years 21 days ago
2010
Springer
A Knowledge Worker (KW) uses her computer to perform different tasks for which she gathers and uses information from disparate sources such as the Web and e-mail, and creates new ...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
Research articles typically introduce new results or findings and relate them to knowledge entities of immediate relevance. However, a large body of context knowledge related to t...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
We propose a visualization method based on a topic model for discrete data such as documents. Unlike conventional visualization methods based on pairwise distances such as multi-d...
SAC
2011
ACM
12 years 10 months ago
2011
ACM
It is well known that the main objective of conceptual retrieval models is to go beyond simple term matching by relaxing term independence assumption through concept recognition. ...