6906 search results - page 1163 / 1382 » An algorithm for modelling key terms |
159
click to vote
WWW
2008
ACM
16 years 5 months ago
2008
ACM
Improving the precision of information retrieval has been a challenging issue on Chinese Web. As exemplified by Chinese recipes on the Web, it is not easy/natural for people to us...
133
click to vote
WWW
2004
ACM
16 years 5 months ago
2004
ACM
Dividing web pages into fragments has been shown to provide significant benefits for both content generation and caching. In order for a web site to use fragment-based content gen...
141
click to vote
KDD
2005
ACM
16 years 5 months ago
2005
ACM
In this paper, we present a general framework to discover spatial associations and spatio-temporal episodes for scientific datasets. In contrast to previous work in this area, fea...
142
click to vote
STOC
2004
ACM
16 years 4 months ago
2004
ACM
We prove an (lg n) cell-probe lower bound on maintaining connectivity in dynamic graphs, as well as a more general trade-off between updates and queries. Our bound holds even if t...
149
Voted
MOBIHOC
2005
ACM
16 years 4 months ago
2005
ACM
Location information is very useful in the design of sensor network infrastructures. In this paper, we study the anchor-free 2D localization problem by using local angle measureme...