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INFOCOM
2006
IEEE
15 years 5 months ago
Sketch Guided Sampling - Using On-Line Estimates of Flow Size for Adaptive Data Collection
— Monitoring the traffic in high-speed networks is a data intensive problem. Uniform packet sampling is the most popular technique for reducing the amount of data the network mo...
Abhishek Kumar, Jun Xu
FOCS
2008
IEEE
15 years 6 months ago
Sketching and Streaming Entropy via Approximation Theory
We give near-optimal sketching and streaming algorithms for estimating Shannon entropy in the most general streaming model, with arbitrary insertions and deletions. This improves ...
Nicholas J. A. Harvey, Jelani Nelson, Krzysztof On...
ICPR
2008
IEEE
15 years 6 months ago
Object-of-interest extraction by integrating stochastic inference with learnt active shape sketch
This article presents a novel integrated approach to object of interest extraction, including learning to define target pattern and extracting by combining detection and segmenta...
Hongwei Li, Liang Lin, Tianfu Wu, Xiaobai Liu, Lan...
KES
2005
Springer
15 years 5 months ago
Recognizing and Simulating Sketched Logic Circuits
This paper presents a system for recognizing sketched logic circuits in real-time and graphically simulating them afterwords. It has been developed for use in university and school...
Marcus Liwicki, Lars Knipping
ACMACE
2007
ACM
15 years 3 months ago
Purple crayon: from sketches to interactive environment
controls often required for gameplay hinder the potential for social interaction, especially in domestic settings. Purple Crayon, an interactive electronic entertainment environme...
Min Xin, Ehud Sharlin, Mario Costa Sousa, Saul Gre...