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EDBT
2009
ACM
145views Database» more  EDBT 2009»
15 years 10 months ago
Efficient top-k count queries over imprecise duplicates
We propose efficient techniques for processing various TopK count queries on data with noisy duplicates. Our method differs from existing work on duplicate elimination in two sign...
Sunita Sarawagi, Vinay S. Deshpande, Sourabh Kasli...
GROUP
2007
ACM
15 years 10 months ago
Suitable notification intensity: the dynamic awareness system
Being aware of others' activities has played a vital role in the success of online collaboration. This resulted in the emergence of many groupware systems that provide users ...
Yao Wang, Wolfgang Gräther, Wolfgang Prinz
AFRIGRAPH
2003
ACM
15 years 10 months ago
Efficient clustering and visibility calculation for global illumination
Using a radiosity method to estimate light inter-reflections within large scenes still remains a difficult task. The two main reasons are: (i) the computations entailed by the rad...
Daniel Meneveaux, Kadi Bouatouch, Gilles Subrenat,...
CRYPTO
2008
Springer
186views Cryptology» more  CRYPTO 2008»
15 years 8 months ago
Communication Complexity in Algebraic Two-Party Protocols
In cryptography, there has been tremendous success in building various two-party protocols with small communication complexity out of homomorphic semantically-secure encryption sc...
Rafail Ostrovsky, William E. Skeith III
LREC
2008
155views Education» more  LREC 2008»
15 years 8 months ago
Using Reordering in Statistical Machine Translation based on Alignment Block Classification
Statistical Machine Translation (SMT) is based on alignment models which learn from bilingual corpora the word correspondences between source and target language. These models are...
Marta R. Costa-Jussà, José A. R. Fon...