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WWW
2009
ACM
16 years 1 months ago
A probabilistic model based approach for blended search
In this paper, we propose to model the blended search problem by assuming conditional dependencies among queries, VSEs and search results. The probability distributions of this mo...
Ning Liu, Jun Yan, Zheng Chen
POPL
2003
ACM
16 years 6 months ago
A generic approach to the static analysis of concurrent programs with procedures
We present a generic aproach to the static analysis of concurrent programs with procedures. We model programs as communicating pushdown systems. It is known that typical dataflow ...
Ahmed Bouajjani, Javier Esparza, Tayssir Touili
DAC
2008
ACM
16 years 7 months ago
Construction of concrete verification models from C++
C++ based verification methodologies are now emerging as the preferred method for SOC design. However most of the verification involving the C++ models are simulation based. The c...
Malay Haldar, Gagandeep Singh, Saurabh Prabhakar, ...
SIGIR
2006
ACM
16 years 15 days ago
Improving the estimation of relevance models using large external corpora
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
Fernando Diaz, Donald Metzler
KBSE
2005
IEEE
16 years 4 days ago
Properties and scopes in web model checking
We consider a formal framework for property verification of web applications using Spin model checker. Some of the web related properties concern all states of the model, while ot...
May Haydar, Sergiy Boroday, Alexandre Petrenko, Ho...