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OSDI
2008
ACM
14 years 8 months ago
FlightPath: Obedience vs. Choice in Cooperative Services
: We present FlightPath, a novel peer-to-peer streaming application that provides a highly reliable data stream to a dynamic set of peers. We demonstrate that FlightPath reduces ji...
Harry C. Li, Allen Clement, Mirco Marchetti, Manos...
SIGCOMM
1999
ACM
14 years 17 hour ago
Quality Adaptation for Congestion Controlled Video Playback over the Internet
Streaming audio and video applications are becoming increasingly popular on the Internet, and the lack of effective congestion control in such applications is now a cause for sign...
Reza Rejaie, Mark Handley, Deborah Estrin
JASIS
2011
98views more  JASIS 2011»
13 years 2 months ago
Hip and trendy: Characterizing emerging trends on Twitter
Twitter, Facebook, and other related systems that we call social awareness streams are rapidly changing the information and communication dynamics of our society. These systems, w...
Mor Naaman, Hila Becker, Luis Gravano
PODS
2010
ACM
215views Database» more  PODS 2010»
14 years 24 days ago
An optimal algorithm for the distinct elements problem
We give the first optimal algorithm for estimating the number of distinct elements in a data stream, closing a long line of theoretical research on this problem begun by Flajolet...
Daniel M. Kane, Jelani Nelson, David P. Woodruff
KDD
2004
ACM
209views Data Mining» more  KDD 2004»
14 years 8 months ago
Tracking dynamics of topic trends using a finite mixture model
In a wide range of business areas dealing with text data streams, including CRM, knowledge management, and Web monitoring services, it is an important issue to discover topic tren...
Satoshi Morinaga, Kenji Yamanishi