466 search results - page 93 / 94 » Algebraic Structures and Algorithms for Matching and Matroid... |
212
Voted
GIS
2009
ACM
16 years 3 months ago
2009
ACM
Modern geographic databases can contain a large volume of data that need to be distributed to subscribed customers. The data can be modeled as a cube, where typical dimensions inc...
128
Voted
WWW
2008
ACM
16 years 3 months ago
2008
ACM
This paper is concerned with the problem of Imbalanced Classification (IC) in web mining, which often arises on the web due to the "Matthew Effect". As web IC applicatio...
190
Voted
SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
How can we efficiently find a clustering, i.e. a concise description of the cluster structure, of a given data set which contains an unknown number of clusters of different shape ...
112
Voted
SIGMOD
1999
ACM
15 years 7 months ago
1999
ACM
Pre-computation and materialization of views with aggregate functions is a common technique in Data Warehouses. Due to the complex structure of the warehouse and the different pro...
129
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ACL
2010
15 years 20 days ago
2010
Is it possible to use sense inventories to improve Web search results diversity for one word queries? To answer this question, we focus on two broad-coverage lexical resources of ...