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115
Voted
TCC
2009
Springer
141views Cryptology» more  TCC 2009»
16 years 2 months ago
Weak Verifiable Random Functions
Verifiable random functions (VRFs), introduced by Micali, Rabin and Vadhan, are pseudorandom functions in which the owner of the seed produces a public-key that constitutes a commi...
Zvika Brakerski, Shafi Goldwasser, Guy N. Rothblum...
112
Voted
CHI
2008
ACM
16 years 2 months ago
Evaluating tactile feedback and direct vs. indirect stylus input in pointing and crossing selection tasks
We present a pair of experiments that explore the effects of tactile-feedback and direct vs. indirect pen input on pointing and crossing selection tasks. While previous work has d...
Clifton Forlines, Ravin Balakrishnan
SIGMOD
2006
ACM
106views Database» more  SIGMOD 2006»
16 years 1 months ago
Run-time operator state spilling for memory intensive long-running queries
Main memory is a critical resource when processing longrunning queries over data streams with state intensive operators. In this work, we investigate state spill strategies that h...
Bin Liu, Yali Zhu, Elke A. Rundensteiner
92
Voted
SODA
2010
ACM
169views Algorithms» more  SODA 2010»
15 years 11 months ago
Efficiently Decodable Non-adaptive Group Testing
We consider the following "efficiently decodable" nonadaptive group testing problem. There is an unknown string x {0, 1}n with at most d ones in it. We are allowed to t...
Piotr Indyk, Hung Q. Ngo, Atri Rudra
ALT
2004
Springer
15 years 10 months ago
Learning Languages from Positive Data and Negative Counterexamples
In this paper we introduce a paradigm for learning in the limit of potentially infinite languages from all positive data and negative counterexamples provided in response to the ...
Sanjay Jain, Efim B. Kinber