58 search results - page 7 / 12 » Taxonomy-based Adaptive Web Search Method |
75
Voted
WWW
2011
ACM
14 years 4 months ago
2011
ACM
We propose a method to adapt an existing relation extraction system to extract new relation types with minimum supervision. Our proposed method comprises two stages: learning a lo...
CORR
2004
Springer
14 years 9 months ago
2004
Springer
We are developing a cross-media information retrieval system, in which users can view specific segments of lecture videos by submitting text queries. To produce a text index, the ...
MIR
2006
ACM
15 years 3 months ago
2006
ACM
Automatic keyword annotation is a promising solution to enable more effective image search by using keywords. In this paper, we propose a novel automatic image annotation method b...
101
Voted
SIGIR
2009
ACM
15 years 4 months ago
2009
ACM
While query expansion techniques have been shown to improve retrieval performance in a centralized setting, they have not been well studied in a federated setting. In this paper, ...
WWW
2001
ACM
15 years 10 months ago
2001
ACM
We introduce five methods for summarizing parts of Web pages on handheld devices, such as personal digital assistants (PDAs), or cellular phones. Each Web page is broken into text...