2536 search results - page 221 / 508 » Gravitation-based model for information retrieval |
204
click to vote
WSDM
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we investigate the difference between Wikipedia and Web link structure with respect to their value as indicators of the relevance of a page for a given topic of re...
176
click to vote
CIVR
2009
Springer
16 years 1 months ago
2009
Springer
Describing shots through the occurrence of semantic concepts is the first step towards modeling the content of a video semantically. An important challenge is to automatically se...
156
click to vote
SIGIR
2005
ACM
16 years 7 days ago
2005
ACM
Song and Bruza [6] introduce a framework for Information Retrieval(IR) based on Gardenfor’s three tiered cognitive model; Conceptual Spaces[4]. They instantiate a conceptual spa...
189
click to vote
IRI
2006
IEEE
16 years 21 days ago
2006
IEEE
We propose a semantic tagger that provides high level concept information for phrases based on several kinds of low level information about words in clinical narrative texts. The ...
203
click to vote
ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
Many applications involve multiple-modalities such as text and images that describe the problem of interest. In order to leverage the information present in all the modalities, on...