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ICDM
2007
IEEE
116views Data Mining» more  ICDM 2007»
15 years 10 months ago
Privacy-Preserving k-NN for Small and Large Data Sets
It is not surprising that there is strong interest in kNN queries to enable clustering, classification and outlierdetection tasks. However, previous approaches to privacypreservi...
Artak Amirbekyan, Vladimir Estivill-Castro
DRM
2007
Springer
15 years 10 months ago
Randomized radon transforms for biometric authentication via fingerprint hashing
We present a new technique for generating biometric fingerprint hashes, or summaries of information contained in human fingerprints. Our method calculates and aggregates various...
Mariusz H. Jakubowski, Ramarathnam Venkatesan
MFCS
2007
Springer
15 years 10 months ago
Evolvability
A framework for analyzing the computational capabilities and the limitations of the evolutionary process of random change guided by selection was recently introduced by Valiant [V...
Leslie G. Valiant
VTC
2006
IEEE
147views Communications» more  VTC 2006»
15 years 10 months ago
A Proportional Fair Scheduling for Multicast Services in Wireless Cellular Networks
— We propose a new multicast scheduling scheme which can achieve the proportional fair (PF) allocation in the wireless cellular systems. In case of multicast, the scheduler in th...
Chungha Koh, Young Yong Kim
PODC
2005
ACM
15 years 9 months ago
Distance estimation and object location via rings of neighbors
We consider four problems on distance estimation and object location which share the common flavor of capturing global information via informative node labels: low-stretch routin...
Aleksandrs Slivkins