991 search results - page 144 / 199 » The query-flow graph: model and applications |
AIED
2005
Springer
14 years 1 months ago
2005
Springer
Abstract: The problem of modeling and assessing an individual’s ability level is central to learning environments. Numerous approaches exists to this end. Computer Adaptive Testi...
CSB
2005
IEEE
14 years 1 months ago
2005
IEEE
Searching genomes for RNA secondary structure with computational methods has become an important approach to the annotation of non-coding RNAs. However, due to the lack of effici...
KDD
2009
ACM
14 years 8 months ago
2009
ACM
In our work, we address the problem of modeling social network generation which explains both link and group formation. Recent studies on social network evolution propose generati...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
A large body of work has been devoted to identifying community structure in networks. A community is often though of as a set of nodes that has more connections between its member...
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
Wireless sensor networks are tightly associated with the underlying environment in which the sensors are deployed. The global topology of the network is of great importance to bot...