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CIKM
2005
Springer
16 years 11 days ago
Maximal termsets as a query structuring mechanism
Search engines process queries conjunctively to restrict the size of the answer set. Further, it is not rare to observe a mismatch between the vocabulary used in the text of Web p...
Bruno Pôssas, Nivio Ziviani, Berthier A. Rib...
EUROCRYPT
2005
Springer
16 years 10 days ago
Approximate Quantum Error-Correcting Codes and Secret Sharing Schemes
It is a standard result in the theory of quantum error-correcting codes that no code of length n can fix more than n/4 arbitrary errors, regardless of the dimension of the coding ...
Claude Crépeau, Daniel Gottesman, Adam Smit...
MMSEC
2004
ACM
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16 years 7 days ago
Perturbed quantization steganography with wet paper codes
In this paper, we introduce a new approach to passive-warden steganography in which the sender embeds the secret message into a certain subset of the cover object without having t...
Jessica J. Fridrich, Miroslav Goljan, David Soukal
PLDI
2004
ACM
16 years 7 days ago
Region inference for an object-oriented language
Region-based memory management offers several important potential advantages over garbage collection, including real-time performance, better data locality, and more efficient us...
Wei-Ngan Chin, Florin Craciun, Shengchao Qin, Mart...
IUI
2003
ACM
16 years 2 days ago
A model of textual affect sensing using real-world knowledge
This paper presents a novel way for assessing the affective qualities of natural language and a scenario for its use. Previous approaches to textual affect sensing have employed k...
Hugo Liu, Henry Lieberman, Ted Selker