46 search results - page 2 / 10 » On the Effect of Group Structures on Ranking Strategies in F... |
SIGCSE
2000
ACM
13 years 8 months ago
2000
ACM
In 1999, most computer science students participate in at least one group project in some class prior to graduation. However, assessing individual student contributions to a group...
FM
2006
Springer
13 years 8 months ago
2006
Springer
Symmetry reduction techniques can help to combat the state space explosion problem for model checking, but are restricted by the hard problem of determining equivalence of states d...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
In the past, quite a few fast algorithms have been developed to mine frequent patterns over graph data, with the large spectrum covering many variants of the problem. However, the...
CAMAD
2006
IEEE
13 years 8 months ago
2006
IEEE
Abstract-- In this paper we discuss the exploitation of aggregated mobility patterns and physical proximity of nodes in a so-called ambient network, i.e., a wireless network with h...
ICDE
2009
IEEE
14 years 6 months ago
2009
IEEE
Due to the structural heterogeneity of XML, queries are often interpreted approximately. This is achieved by relaxing the query and ranking the results based on their relevance to ...