4491 search results - page 640 / 899 » Adapting information retrieval systems to user queries |
178
click to vote
MOBISYS
2004
ACM
16 years 6 months ago
2004
ACM
The amount of personal digital media is increasing, and managing it has become a pressing problem. Effective management of media content is not possible without content-related me...
212
click to vote
JSAC
2006
15 years 6 months ago
2006
Abstract--In this paper, we investigate the dynamic resource allocation adapted to spread-spectrum multicarrier multiple-access (SS-MC-MA) systems in a multiuser power line communi...
209
click to vote
SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
Exploratory search, in which a user investigates complex concepts, is cumbersome with today’s search engines. We present a new exploratory search approach that generates interac...
272
click to vote
CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Traditional desktop search engines only support keyword based search that needs exact keyword matching to find resources. However, users generally have a vague picture of what is...
192
click to vote
KES
2000
Springer
15 years 10 months ago
2000
Springer
: Our personal knowledge plays a vital role in our daily intellectual work. This paper proposes a method for acquiring and utilizing our personal knowledge in computer systems. We ...