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DSN
2006
IEEE
14 years 4 months ago
Improving the Fault Resilience of Overlay Multicast for Media Streaming
This paper addresses the problem of fault resilience of overlay-based live media streaming from two aspects: (1) how to construct a stable multicast tree that minimizes the negati...
Guang Tan, Stephen A. Jarvis, Daniel P. Spooner
DASFAA
2006
IEEE
153views Database» more  DASFAA 2006»
14 years 2 months ago
Dissemination of Dynamic Data: Semantics, Algorithms, and Performance
Abstract The Internet and the Web are increasingly used to disseminate fast changing data such as sensor data, traffic and weather information, stock prices, sports scores, and eve...
Krithi Ramamritham
CIDM
2007
IEEE
14 years 4 months ago
Analysis of streaming GPS measurements of surface displacement through a web services environment
Abstract— We present a method for performing mode classification of real-time streams of GPS surface position data. Our approach has two parts: an algorithm for robust, unconstr...
Robert Granat, Galip Aydin, Marlon E. Pierce, Zhig...
SOFSEM
2009
Springer
14 years 7 months ago
Polylog Space Compression Is Incomparable with Lempel-Ziv and Pushdown Compression
This paper considers online compression algorithms that use at most polylogarithmic space (plogon). These algorithms correspond to compressors in the data stream model. We study th...
Elvira Mayordomo, Philippe Moser
ICMCS
2008
IEEE
151views Multimedia» more  ICMCS 2008»
14 years 4 months ago
Fast keyword detection with sparse time-frequency models
We address the problem of keyword spotting in continuous speech streams when training and testing conditions can be different. We propose a keyword spotting algorithm based on spa...
Effrosini Kokiopoulou, Pascal Frossard, Olivier Ve...