Sciweavers

4372 search results - page 682 / 875
» Algorithmic Theories of Everything
Sort
View
SIGIR
2005
ACM
16 years 4 days ago
Integrating word relationships into language models
In this paper, we propose a novel dependency language modeling approach for information retrieval. The approach extends the existing language modeling approach by relaxing the ind...
Guihong Cao, Jian-Yun Nie, Jing Bai
SIGIR
2005
ACM
16 years 4 days ago
A Markov random field model for term dependencies
This paper develops a general, formal framework for modeling term dependencies via Markov random fields. The model allows for arbitrary text features to be incorporated as eviden...
Donald Metzler, W. Bruce Croft
SMA
2005
ACM
109views Solid Modeling» more  SMA 2005»
16 years 4 days ago
Numerical decomposition of geometric constraints
Geometric constraint solving is a key issue in CAD/CAM. Since Owen’s seminal paper, solvers typically use graph based decomposition methods. However, these methods become diffi...
Sebti Foufou, Dominique Michelucci, Jean-Paul Jurz...
WS
2005
ACM
16 years 4 days ago
Modeling epidemic spreading in mobile environments
The growing popularity of mobile networks makes them increasingly attractive to virus writers, and malicious code targeting mobile devices has already begun to appear. Unfortunate...
James W. Mickens, Brian D. Noble
ATAL
2005
Springer
16 years 4 days ago
Bounded model checking knowledge and branching time in synchronous multi-agent systems
We present an approach to the verification of temporal epistemic properties in synchronous multi-agent systems (MAS) via bounded model checking (BMC). Based on the semantics of s...
Xiangyu Luo, Kaile Su, Abdul Sattar, Qingliang Che...