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IV
2009
IEEE
124views Visualization» more  IV 2009»
14 years 4 months ago
An Occlusion-Reduced 3D Hierarchical Data Visualization Technique
Occlusion is an important problem to be solved for readability improvement of 3D visualization techniques. This paper presents an occlusion reduction technique for cityscape-style...
Reiko Miyazaki, Takayuki Itoh
IJISEC
2007
66views more  IJISEC 2007»
13 years 10 months ago
Protecting data privacy through hard-to-reverse negative databases
The paper extends the idea of negative representations of information for enhancing privacy. Simply put, a set DB of data elements can be represented in terms of its complement set...
Fernando Esponda, Elena S. Ackley, Paul Helman, Ha...
TWC
2010
13 years 5 months ago
Two-way training: optimal power allocation for pilot and data transmission
Abstract--In this letter, we consider multiple-input singleoutput (MISO) systems with two-way training based transmission. We focus on the long-term system performance and study th...
Xiangyun Zhou, Tharaka A. Lamahewa, Parastoo Sadeg...
ICDE
2009
IEEE
163views Database» more  ICDE 2009»
14 years 12 months ago
A Data Structure for Sponsored Search
Abstract-- Inverted files have been very successful for document retrieval, but sponsored search is different. Inverted files are designed to find documents that match the query (a...
Arnd Christian König, Kenneth Ward Church, Ma...
CSREASAM
2006
13 years 11 months ago
Using Synthetic Decoys to Digitally Watermark Personally-Identifying Data and to Promote Data Security
Identity theft continues to be an ever-present problem. Identity theft and other related crimes are becoming an unparalleled phenomenon that nearly everyone will have to deal with...
Jonathan White, Dale Thompson