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» Efficient and Adaptive Distributed Skyline Computation
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SIGMOD
2005
ACM
145views Database» more  SIGMOD 2005»
14 years 6 months ago
Stratified Computation of Skylines with Partially-Ordered Domains
In this paper, we study the evaluation of skyline queries with partially-ordered attributes. Because such attributes lack a total ordering, traditional index-based evaluation algo...
Chee Yong Chan, Pin-Kwang Eng, Kian-Lee Tan
VLDB
2007
ACM
96views Database» more  VLDB 2007»
14 years 11 days ago
Privacy Skyline: Privacy with Multidimensional Adversarial Knowledge
Privacy is an important issue in data publishing. Many organizations distribute non-aggregate personal data for research, and they must take steps to ensure that an adversary cann...
Bee-Chung Chen, Raghu Ramakrishnan, Kristen LeFevr...
RT
2005
Springer
13 years 11 months ago
Adaptive Numerical Cumulative Distribution Functions for Efficient Importance Sampling
Jason Lawrence, Szymon Rusinkiewicz, Ravi Ramamoor...