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» On the Number of Distributive Lattices
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CSL
2007
Springer
13 years 10 months ago
Soft indexing of speech content for search in spoken documents
The paper presents the Position Specific Posterior Lattice (PSPL), a novel lossy representation of automatic speech recognition lattices that naturally lends itself to efficient ...
Ciprian Chelba, Jorge Silva, Alex Acero
WWW
2008
ACM
13 years 9 months ago
Discovering co-located queries in geographic search logs
A geographic search request contains a query consisting of one or more keywords, and a search-location that the user searches for. In this paper, we study the problem of discoveri...
Xiangye Xiao, Longhao Wang, Xing Xie, Qiong Luo
CRYPTO
2011
Springer
245views Cryptology» more  CRYPTO 2011»
12 years 9 months ago
Fully Homomorphic Encryption from Ring-LWE and Security for Key Dependent Messages
We present a somewhat homomorphic encryption scheme that is both very simple to describe and analyze, and whose security (quantumly) reduces to the worst-case hardness of problems ...
Zvika Brakerski, Vinod Vaikuntanathan
EUC
2007
Springer
14 years 4 months ago
Attack-Resilient Random Key Distribution Scheme for Distributed Sensor Networks
Abstract. Key pre-distribution schemes are a favored solution for establishing secure communication in sensor networks. Often viewed as the safest way to bootstrap trust, the main ...
Firdous Kausar, Sajid Hussain, Tai-Hoon Kim, Ashra...
SIPEW
2009
Springer
110views Hardware» more  SIPEW 2009»
14 years 4 months ago
A Note on the Effects of Service Time Distribution in the M/G/1 Queue
The M/G/1 queue is a classical model used to represent a large number of real-life computer and networking applications. In this note, we show that, for coefficients of variation o...
Alexandre Brandwajn, Thomas Begin