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GLOBECOM
2006
IEEE
14 years 1 months ago
Predictive Buffering for Multi-Source Video Streaming over the Internet
—The current best-effort Internet does not guarantee the bandwidth availability between a receiver and a sender, and so renders any quality-of-service (QoS) control difficult, if...
P. Y. Ho, Jack Y. B. Lee
ICALP
2009
Springer
14 years 7 months ago
Revisiting the Direct Sum Theorem and Space Lower Bounds in Random Order Streams
Estimating frequency moments and Lp distances are well studied problems in the adversarial data stream model and tight space bounds are known for these two problems. There has been...
Sudipto Guha, Zhiyi Huang
ICDT
2009
ACM
148views Database» more  ICDT 2009»
14 years 8 months ago
Tight results for clustering and summarizing data streams
In this paper we investigate algorithms and lower bounds for summarization problems over a single pass data stream. In particular we focus on histogram construction and K-center c...
Sudipto Guha
ASSETS
1998
ACM
13 years 11 months ago
A Phoneme Probability Display for Individuals with Hearing Disabilities
We are building an aid for individuals with hearing impairments which converts continuous speech into an animated visual display. A speech analysis system continuously estimates p...
Deb Roy, Alex Pentland
KDD
2007
ACM
178views Data Mining» more  KDD 2007»
14 years 8 months ago
Practical learning from one-sided feedback
In many data mining applications, online labeling feedback is only available for examples which were predicted to belong to the positive class. Such applications include spam filt...
D. Sculley