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GLVLSI
2003
IEEE
153views VLSI» more  GLVLSI 2003»
16 years 11 days ago
FORCE: a fast and easy-to-implement variable-ordering heuristic
The MINCE heuristic for variable-ordering [1] successfully reduces the size of BDDs and can accelerate SAT-solving. Applications to reachability analysis have also been successful...
Fadi A. Aloul, Igor L. Markov, Karem A. Sakallah
COMPGEOM
2003
ACM
16 years 10 days ago
Updating and constructing constrained delaunay and constrained regular triangulations by flips
I discuss algorithms based on bistellar flips for inserting and deleting constraining (d − 1)-facets in d-dimensional constrained Delaunay triangulations (CDTs) and weighted CD...
Jonathan Richard Shewchuk
GROUP
2003
ACM
16 years 10 days ago
Awareness support in a groupware widget toolkit
Group awareness is an important part of synchronous collaboration, and support for group awareness can greatly improve groupware usability. However, it is still difficult to build...
Jason Hill, Carl Gutwin
193
Voted
ISPD
2003
ACM
151views Hardware» more  ISPD 2003»
16 years 10 days ago
Capturing crosstalk-induced waveform for accurate static timing analysis
We propose a method to capture crosstalk-induced noisy waveform for crosstalk-aware static timing analysis. The effects of capacitive coupling noise on timing are conventionally m...
Masanori Hashimoto, Yuji Yamada, Hidetoshi Onodera
SIGIR
2003
ACM
16 years 10 days ago
Document clustering based on non-negative matrix factorization
In this paper, we propose a novel document clustering method based on the non-negative factorization of the termdocument matrix of the given document corpus. In the latent semanti...
Wei Xu, Xin Liu, Yihong Gong