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PDIS
1996
IEEE
15 years 10 months ago
Scrambling Query Plans to Cope With Unexpected Delays
Accessing data from numerous widely-distributed sources poses signi cant new challenges for query optimization and execution. Congestion and failures in the network can introduce ...
Laurent Amsaleg, Michael J. Franklin, Anthony Toma...
CDC
2009
IEEE
186views Control Systems» more  CDC 2009»
15 years 10 months ago
Distributed function and time delay estimation using nonparametric techniques
In this paper we analyze the problem of estimating a function from different noisy data sets collected by spatially distributed sensors and subject to unknown temporal shifts. We p...
Damiano Varagnolo, Gianluigi Pillonetto, Luca Sche...
IJCSS
2007
133views more  IJCSS 2007»
15 years 6 months ago
Synthesis of Read-Once Digital Hardware with Reduced Energy Delay Product
This paper presents a low power driven synthesis framework for the unique class of nonregenerative Boolean Read-Once Functions (BROF). A two-pronged approach is adopted, where the...
P. Balasubramanian, S. Theja
ICCV
2009
IEEE
16 years 11 months ago
Modelling Activity Global Temporal Dependencies using Time Delayed Probabilistic Graphical Model
We present a novel approach for detecting global behaviour anomalies in multiple disjoint cameras by learning time delayed dependencies between activities cross camera views. Sp...
Chen Change Loy, Tao Xiang and Shaogang Gong
327
Voted
IJCV
2010
574views more  IJCV 2010»
15 years 5 months ago
Time-Delayed Correlation Analysis for Multi-Camera Activity Understanding
We propose a novel approach to understanding activities from their partial observations monitored through multiple non-overlapping cameras separated by unknown time gaps. In our...
Chen Change Loy, Tao Xiang, Shaogang Gong