1071 search results - page 157 / 215 » A kernel-based approach to document retrieval |
134
Voted
WWW
2008
ACM
16 years 4 months ago
2008
ACM
This paper proposes a new method for displaying large-scale tag clouds. We use a topographical image that helps users to grasp the relationship among tags intuitively as a backgro...
119
Voted
ICAPR
2005
Springer
15 years 9 months ago
2005
Springer
The number of vertical search engines and portals has rapidly increased over the last years, making the importance of a topic-driven (focused) crawler evident. In this paper, we de...
121
Voted
CIKM
2003
Springer
15 years 9 months ago
2003
Springer
We describe a system for extracting mentions of terms such as company and product names, in a large and noisy corpus of documents, such as the World Wide Web. Since natural langua...
136
Voted
WWW
2008
ACM
16 years 4 months ago
2008
ACM
Current search engines do not support user searches for chemical entities (chemical names and formulae) beyond simple keyword searches. Usually a chemical molecule can be represen...
144
Voted
ICCS
2005
Springer
15 years 9 months ago
2005
Springer
After noting that informal documents and formal knowledge bases are far from ideal for discussing or retrieving technical knowledge, we propose mechanisms to support the sharing, r...