8311 search results - page 114 / 1663 » Phase-Based Information Retrieval |
WWW
2003
ACM
14 years 10 months ago
2003
ACM
In the light of image retrieval evolving from text annotation to content-based and from standalone applications to web-based search engines, we foresee the need for deploying cont...
ECIR
2009
Springer
14 years 7 months ago
2009
Springer
Document retrieval systems conventionally use words as the basic unit of representation, a natural choice since words are primary carriers of semantic information. In this paper w...
SIGIR
2009
ACM
14 years 4 months ago
2009
ACM
This paper studies document ranking under uncertainty. It is tackled in a general situation where the relevance predictions of individual documents have uncertainty, and are depen...
SIGIR
2005
ACM
14 years 3 months ago
2005
ACM
This paper presents a new discriminative model for information retrieval (IR), referred to as linear discriminant model (LDM), which provides a flexible framework to incorporate a...
IJSWIS
2006
13 years 10 months ago
2006
Abstract. Semantic Similarity relates to computing the similarity between conceptually similar but not necessarily lexically similar terms. Typically, semantic similarity is comput...