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ECIR
2003
Springer
15 years 8 months ago
Clustering and Visualization in a Multi-lingual Multi-document Summarization System
Abstract. To measure the similarity of words, sentences, and documents is one of the major issues in multi-lingual multi-document summarization. This paper presents five strategies...
Hsin-Hsi Chen, June-Jei Kuo, Tsei-Chun Su
PIMRC
2010
IEEE
15 years 4 months ago
Opportunistic channel access scheme for cognitive radio system based on residual white space distribution
We propose an opportunistic channel access scheme for cognitive radio-enabled secondary networks. In our work, we model the channel occupancy due to Primary User (PU) activity as a...
Manuj Sharma, Anirudha Sahoo
CEAS
2011
Springer
14 years 6 months ago
Spam or ham?: characterizing and detecting fraudulent "not spam" reports in web mail systems
Web mail providers rely on users to “vote” to quickly and collaboratively identify spam messages. Unfortunately, spammers have begun to use bots to control large collections o...
Anirudh Ramachandran, Anirban Dasgupta, Nick Feams...
FM
2005
Springer
125views Formal Methods» more  FM 2005»
16 years 13 days ago
End-to-End Integrated Security and Performance Analysis on the DEGAS Choreographer Platform
Abstract. We present a software tool platform which facilitates security and performance analysis of systems which starts and ends with UML model descriptions. A UML project is pre...
Mikael Buchholtz, Stephen Gilmore, Valentin Haenel...
DAGSTUHL
2004
15 years 8 months ago
Language Engineering in Practice
ns to define the abstract modelling language that determines the structure of the models that are to be used a two-step meta-modelling approach turned out as most adequate. In the ...
Martin Große-Rhode