1925 search results - page 186 / 385 » Incremental test collections |
158
click to vote
CIKM
2009
Springer
15 years 11 months ago
2009
Springer
In dynamic environments with frequent content updates, we require online full-text search that scales to large data collections and achieves low search latency. Several recent met...
221
click to vote
KDD
2009
ACM
15 years 11 months ago
2009
ACM
This paper aims at discovering community structure in rich media social networks, through analysis of time-varying, multi-relational data. Community structure represents the laten...
177
click to vote
VLDB
2001
ACM
15 years 11 months ago
2001
ACM
Estimating the number of distinct values is a wellstudied problem, due to its frequent occurrence in queries and its importance in selecting good query plans. Previous work has sh...
185
click to vote
KDD
1998
ACM
15 years 10 months ago
1998
ACM
This paper describes our work in learning online models that forecast real-valued variables in a high-dimensional space. A 3GB database was collected by sampling 421 real-valued s...
210
click to vote
VISUALIZATION
1996
IEEE
15 years 10 months ago
1996
IEEE
Volume ray casting is based on sampling the data along sight rays. In this technique, reconstruction is achieved by a convolution, which collects the contribution of multiple voxe...