1759 search results - page 282 / 352 » Using term informativeness for named entity detection |
WWW
2006
ACM
15 years 10 months ago
2006
ACM
A collaborative crawler is a group of crawling nodes, in which each crawling node is responsible for a specific portion of the web. We study the problem of collecting geographical...
CCS
2008
ACM
14 years 12 months ago
2008
ACM
The requirements for secure document workflows in enterprises become increasingly sophisticated, with employees performing different tasks under different roles using the same pro...
IJISEC
2007
14 years 9 months ago
2007
The vision of ubiquitous computing is becoming a reality thanks to the advent of portable devices and the advances in wireless networking technologies. It aims to facilitate user ...
105
click to vote
GIS
2009
ACM
15 years 2 months ago
2009
ACM
More and more users are contributing and sharing more and more contents on the Web via the use of content hosting sites and social media services. These user–generated contents ...
WWW
2006
ACM
15 years 10 months ago
2006
ACM
Major search engines currently use the history of a user's actions (e.g., queries, clicks) to personalize search results. In this paper, we present a new personalized service...