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» Some Aspects of Computable Functional Analysis
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ICIP
2001
IEEE
16 years 1 months ago
Extraction of rotation invariant signature based on fractal geometry
In this paper, a new method of feature extraction with rotation invariant property is presented. One of the main contributions of this study is that a rotation invariant signature...
Yu Tao, Thomas R. Ioerger, Yuan Yan Tang
PODS
2006
ACM
134views Database» more  PODS 2006»
15 years 11 months ago
Approximate quantiles and the order of the stream
Recently, there has been an increased focus on modeling uncertainty by distributions. Suppose we wish to compute a function of a stream whose elements are samples drawn independen...
Sudipto Guha, Andrew McGregor
IMSCCS
2006
IEEE
15 years 5 months ago
An Execution Prototype of Mobile Agent-Based Peer-to-Peer Systems
Peer-to-peer networks are one of the trends in the field of internetworking. Mobile agent-based technology is a newly proposed technology that can be used in peer-to-peer network...
Wenyu Qu, Masaru Kitsuregawa, Keqiu Li, Hong Shen
3DIM
2005
IEEE
15 years 5 months ago
Simultaneous Determination of Registration and Deformation Parameters among 3D Range Images
Conventional registration algorithms are mostly concerned with rigid-body transformation parameters between a pair of 3D range images. Our proposed framework aims to determine, in...
Tomohito Masuda, Yuichiro Hirota, Katsushi Ikeuchi...
CTRSA
2005
Springer
88views Cryptology» more  CTRSA 2005»
15 years 5 months ago
Sub-linear Queries Statistical Databases: Privacy with Power
Abstract. We consider a statistical database in which a trusted administrator introduces noise to the query responses with the goal of maintaining privacy of individual database en...
Cynthia Dwork