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JDCTA
2010
152views more  JDCTA 2010»
13 years 4 months ago
Robust and Geometric Invariant Watermarking Scheme using Block and Gray-Level Histograms
As one of the crucial problems in watermarking, robustness against geometric distortion and JPEG compression becomes more than challenging and problematic. In this paper, a robust...
Chi-Man Pun, Xiaochen Yuan
RTSS
2005
IEEE
14 years 2 months ago
A Deferrable Scheduling Algorithm for Real-Time Transactions Maintaining Data Freshness
Periodic update transaction model has been used to maintain freshness (or temporal validity) of real-time data. Period and deadline assignment has been the main focus in the past ...
Ming Xiong, Song Han, Kam-yiu Lam
GEOINFO
2007
13 years 10 months ago
Continuous Interaction with TDK: Improving the User Experience in Terralib
Historically, visual display has always played a very important role in GIS applications. However, visual exploration tools do not scale well when applied to huge spatial data sets...
Marcelo Metello, Mário de Sá Vera, M...
KDD
2004
ACM
156views Data Mining» more  KDD 2004»
14 years 9 months ago
TiVo: making show recommendations using a distributed collaborative filtering architecture
We describe the TiVo television show collaborative recommendation system which has been fielded in over one million TiVo clients for four years. Over this install base, TiVo curre...
Kamal Ali, Wijnand van Stam
ECML
1993
Springer
14 years 1 months ago
Integrated Learning Architectures
Research in systems where learning is integrated to other components like problem solving, vision, or natural language is becoming an important topic for Machine Learning. Situatio...
Enric Plaza, Agnar Aamodt, Ashwin Ram, Walter Van ...