1126 search results - page 142 / 226 » Similarity Evaluation on Tree-structured Data |
164
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NDSS
2006
IEEE
15 years 10 months ago
2006
IEEE
The custom, ad hoc nature of web applications makes learning-based anomaly detection systems a suitable approach to provide early warning about the exploitation of novel vulnerabi...
119
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SIGIR
2005
ACM
15 years 10 months ago
2005
ACM
We consider two of the most commonly cited measures of retrieval performance: average precision and R-precision. It is well known that average precision and R-precision are highly...
145
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CIKM
2008
Springer
15 years 6 months ago
2008
Springer
Semantic overlay networks cluster peers that are semantically, thematically or socially close into groups by means of a rewiring procedure that is periodically executed by each pe...
128
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DAIS
2006
15 years 5 months ago
2006
Abstract. As the amount of information available to users continues to grow, filtering wanted items from unwanted ones becomes a dominant task. To this end, various collaborative-f...
132
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
We present an approximation to the Bayesian hierarchical PitmanYor process language model which maintains the power law distribution over word tokens, while not requiring a comput...