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ICIP
2008
IEEE
16 years 8 months ago
Localization of sparse image tampering via random projections
Hashes can be used to provide authentication of multimedia contents. In the case of images, a hash can be used to detect whether the data has been modified in an illegitimate way....
Marco Tagliasacchi, Giuseppe Valenzise, Stefano Tu...
ICDE
2009
IEEE
120views Database» more  ICDE 2009»
16 years 8 months ago
Improving Transaction-Time DBMS Performance and Functionality
Immortal DB is a transaction time database system that is built into a commercial database system rather than being layered on top. This enables it to have performance that is very...
David B. Lomet, Feifei Li
ICDE
2009
IEEE
160views Database» more  ICDE 2009»
16 years 8 months ago
MatchUp: Autocompletion for Mashups
A mashup is a Web application that integrates data, computation and GUI provided by several systems into a unique tool. The concept originated from the understanding that the numbe...
Serge Abiteboul, Ohad Greenshpan, Tova Milo, Neokl...
ICDE
2009
IEEE
115views Database» more  ICDE 2009»
16 years 8 months ago
Efficient Evaluation of Multiple Preference Queries
Consider multiple users searching for a hotel room, based on size, cost, distance to the beach, etc. Users may have variable preferences expressed by different weights on the attri...
Leong Hou U, Nikos Mamoulis, Kyriakos Mouratidis
ICIP
2007
IEEE
16 years 8 months ago
Large Scale Learning of Active Shape Models
We propose a framework to learn statistical shape models for faces as piecewise linear models. Specifically, our methodology builds upon primitive active shape models(ASM) to hand...
Atul Kanaujia, Dimitris N. Metaxas
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