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ALGORITHMICA
2000
65views more  ALGORITHMICA 2000»
14 years 11 months ago
A Simultaneous Search Problem
We introduce a new search problem motivated by computational metrology. The problem is as follows: we would like to locate two unknown numbers x, y [0, 1] with as little uncertain...
Ee-Chien Chang, Chee-Keng Yap
ICML
2005
IEEE
16 years 19 days ago
Robust one-class clustering using hybrid global and local search
Unsupervised learning methods often involve summarizing the data using a small number of parameters. In certain domains, only a small subset of the available data is relevant for ...
Gunjan Gupta, Joydeep Ghosh
CISC
2007
Springer
129views Cryptology» more  CISC 2007»
15 years 3 months ago
Efficient Public Key Encryption with Keyword Search Schemes from Pairings
Public key encryption with keyword search (PEKS) enables user Alice to send a secret key TW to a server that will enable the server to locate all encrypted messages containing the...
Chunxiang Gu, Yuefei Zhu, Heng Pan
ICDE
2009
IEEE
119views Database» more  ICDE 2009»
16 years 1 months ago
SmallBlue: Social Network Analysis for Expertise Search and Collective Intelligence
SmallBlue is a social networking application that unlocks the valuable business intelligence of 'who knows what?', 'who knows whom?' and `who knows what about w...
Ching-Yung Lin, Nan Cao, Shixia Liu, Spiros Papadi...
ICSE
2007
IEEE-ACM
15 years 12 months ago
Suade: Topology-Based Searches for Software Investigation
The investigation of a software system prior to a modification task often constitutes an important fraction of the overall effort associated with the task. We present Suade, an Ec...
Frédéric Weigand Warr, Martin P. Rob...