2536 search results - page 190 / 508 » Gravitation-based model for information retrieval |
CIKM
2009
Springer
14 years 5 months ago
2009
Springer
Ranking is a key problem in many information retrieval (IR) applications, such as document retrieval and collaborative filtering. In this paper, we address the issue of learning ...
CIKM
2001
Springer
14 years 3 months ago
2001
Springer
Data fusion on the Web refers to the merging, into a unified single list, of the ranked document lists, which are retrieved in response to a user query by more than one Web search...
CLEF
2005
Springer
14 years 4 months ago
2005
Springer
In this paper, we describe our studies of cross-language and cross-media image retrieval at the ImageCLEF 2005. This is the first participation of our CUHK (The Chinese University...
SIGIR
2006
ACM
14 years 4 months ago
2006
ACM
The paper is concerned with applying learning to rank to document retrieval. Ranking SVM is a typical method of learning to rank. We point out that there are two factors one must ...
MIR
2005
ACM
14 years 4 months ago
2005
ACM
In this paper, we propose a multimodal Web image retrieval technique based on multi-graph enabled active learning. The main goal is to leverage the heterogeneous data on the Web t...