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LREC
2010
202views Education» more  LREC 2010»
13 years 10 months ago
United we Stand: Improving Sentiment Analysis by Joining Machine Learning and Rule Based Methods
In the past, we have succesfully used machine learning approaches for sentiment analysis. In the course of those experiments, we observed that our machine learning method, althoug...
Vassiliki Rentoumi, Stefanos Petrakis, Manfred Kle...
ADCM
2010
270views more  ADCM 2010»
13 years 8 months ago
A fast algorithm for the total variation model of image denoising
The total variation model of Rudin, Osher, and Fatemi for image denoising is considered to be one of the best denoising models. In the past, its solutions were based on nonlinear ...
Rong-Qing Jia, Hanqing Zhao
CN
2010
100views more  CN 2010»
13 years 8 months ago
A survey of network virtualization
Due to the existence of multiple stakeholders with conflicting goals and policies, alterations to the existing Internet are now limited to simple incremental updates; deployment o...
N. M. Mosharaf Kabir Chowdhury, Raouf Boutaba
ECRA
2010
104views more  ECRA 2010»
13 years 8 months ago
Reputation mechanisms in an exchange economy
We experimentally evaluate reputation mechanisms in an exchange market in which participants have the option of not fulfilling their contracts. These mechanisms vary in the inform...
Kay-Yut Chen, Tad Hogg
ENTCS
2007
134views more  ENTCS 2007»
13 years 8 months ago
A Compact Linear Translation for Bounded Model Checking
We present a syntactic scheme for translating future-time LTL bounded model checking problems into propositional satisfiability problems. The scheme is similar in principle to th...
Paul B. Jackson, Daniel Sheridan