145 search results - page 1 / 29 » Lighthouse: Showing the Way to Relevant Information |
INFOVIS
2000
IEEE
13 years 9 months ago
2000
IEEE
Lighthouse is an on-line interface for a Web-based information retrieval system. It accepts queries from a user, collects the retrieved documents from the search engine, organizes...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Language models for speech recognition tend to be brittle across domains, since their performance is vulnerable to changes in the genre or topic of the text on which they are trai...
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
The performance of a content based image retrieval (CBIR) system is inherently constrained by the features adopted to represent the images in the database. In this paper, a new ap...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
We investigate a representative case of sudden information need change of Web users. By analyzing search engine query logs, we show that the majority of queries submitted by users...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
The primary business model behind Web search is based on textual advertising, where contextually relevant ads are displayed alongside search results. We address the problem of sel...