461 search results - page 58 / 93 » A graph-theoretic model for optimizing queries involving met... |
NOMS
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper∗ , we devise a novel method for bottleneck analysis of UDP networks based on the concept of network utility maximization. To determine the losses on the links in...
EDBT
2010
ACM
14 years 1 months ago
2010
ACM
The creation of a generic and modular query optimization and processing infrastructure can provide significant benefits to XML data management. Key pieces of such an infrastructur...
KDD
2007
ACM
14 years 9 months ago
2007
ACM
Multinomial distributions over words are frequently used to model topics in text collections. A common, major challenge in applying all such topic models to any text mining proble...
TACAS
2005
Springer
14 years 2 months ago
2005
Springer
Shorter counterexamples are typically easier to understand. The length of a counterexample, as reported by a model checker, depends on both the algorithm used for state space explo...
HT
2009
ACM
14 years 3 months ago
2009
ACM
Conversational recommender systems (CRSs) assist online users in their information-seeking and decision making tasks by supporting an interactive process. Although these processes...