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EUROSYS
2008
ACM
14 years 2 months ago
Towards cinematic internet video-on-demand
Video-on-demand (VoD) is increasingly popular with Internet users. It gives users greater choice and more control than live streaming or file downloading. Systems such as MSN Vid...
Bin Cheng, Lex Stein, Hai Jin, Zheng Zhang
ASIACRYPT
2003
Springer
13 years 10 months ago
Incremental Multiset Hash Functions and Their Application to Memory Integrity Checking
We introduce a new cryptographic tool: multiset hash functions. Unlike standard hash functions which take strings as input, multiset hash functions operate on multisets (or sets). ...
Dwaine E. Clarke, Srinivas Devadas, Marten van Dij...
FUN
2010
Springer
312views Algorithms» more  FUN 2010»
13 years 10 months ago
On Table Arrangements, Scrabble Freaks, and Jumbled Pattern Matching
Given a string s, the Parikh vector of s, denoted p(s), counts the multiplicity of each character in s. Searching for a match of Parikh vector q (a “jumbled string”) in the tex...
Peter Burcsi, Ferdinando Cicalese, Gabriele Fici, ...
COMPGEOM
2007
ACM
13 years 7 months ago
Between umbra and penumbra
Computing shadow boundaries is a difficult problem in the case of non-point light sources. A point is in the umbra if it does not see any part of any light source; it is in full l...
Julien Demouth, Olivier Devillers, Hazel Everett, ...
NAR
2011
267views Computer Vision» more  NAR 2011»
12 years 11 months ago
EcoCyc: a comprehensive database of Escherichia coli biology
EcoCyc (http://EcoCyc.org) is a comprehensive model organism database for Escherichia coli K-12 MG1655. From the scientific literature, EcoCyc captures the functions of individual...
Ingrid M. Keseler, Julio Collado-Vides, Alberto Sa...