Sciweavers

3907 search results - page 192 / 782
» Time, Knowledge, and Choice
Sort
View
IJCAI
1997
15 years 8 months ago
Tractable Cover Compilations
Tractable covers are introduced as a new ap­ proach to equivalence-preserving compilation of propositional knowledge bases. First, a gen­ eral framework is presented. Then, two ...
Yacine Boufkhad, Éric Grégoire, Pier...
CAD
2005
Springer
15 years 6 months ago
Shape-based searching for product lifecycle applications
Estimates suggest that more than 75% of engineering design activity comprises reuse of previous design knowledge to address a new design problem. Reusing design knowledge has grea...
Natraj Iyer, Subramaniam Jayanti, Kuiyang Lou, Yag...
EMNLP
2009
15 years 4 months ago
A Study on the Semantic Relatedness of Query and Document Terms in Information Retrieval
The use of lexical semantic knowledge in information retrieval has been a field of active study for a long time. Collaborative knowledge bases like Wikipedia and Wiktionary, which...
Christof Müller, Iryna Gurevych
DSN
2009
IEEE
16 years 1 months ago
On the effectiveness of low latency anonymous network in the presence of timing attack
In this paper, we introduce a novel metric that can quantitatively measure the practical effectiveness (i.e. anonymity) of all anonymous networks in the presence of timing attack....
Jing Jin, Xinyuan Wang
COMPLEX
2009
Springer
16 years 1 months ago
Transforming Time Series into Complex Networks
We introduce transformations from time series data to the domain of complex networks which allow us to characterise the dynamics underlying the time series in terms of topological ...
Michael Small, Jie Zhang, Xiaoke Xu