79 search results - page 15 / 16 » Graph Extremities Defined by Search Algorithms |
WWW
2008
ACM
14 years 6 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...
KDD
2005
ACM
14 years 6 months ago
2005
ACM
Temporal Text Mining (TTM) is concerned with discovering temporal patterns in text information collected over time. Since most text information bears some time stamps, TTM has man...
SODA
2010
ACM
14 years 3 months ago
2010
ACM
An ancestry labeling scheme labels the nodes of any tree in such a way that ancestry queries between any two nodes can be answered just by looking at their corresponding labels. T...
CIKM
2009
Springer
13 years 9 months ago
2009
Springer
Supporting semantic queries in relational databases is essential to many advanced applications. Recently, with the increasing use of ontology in various applications, the need for...
AAAI
2008
13 years 8 months ago
2008
Cooperative problem solving with resource constraints are important in practical multi-agent systems. Resource constraints are necessary to handle practical problems including dis...