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CORR
2010
Springer
72views Education» more  CORR 2010»
15 years 2 months ago
Fast Moment Estimation in Data Streams in Optimal Space
We give a space-optimal algorithm with update time O(log2 (1/) log log(1/)) for (1
Daniel M. Kane, Jelani Nelson, Ely Porat, David P....
INFOCOM
2005
IEEE
15 years 7 months ago
CoolStreaming/DONet: a data-driven overlay network for peer-to-peer live media streaming
— This paper presents DONet, a Data-driven Overlay Network for live media streaming. The core operations in DONet are very simple: every node periodically exchanges data availabi...
Xinyan Zhang, Jiangchuan Liu, Bo Li, Tak-Shing Pet...
ICDM
2007
IEEE
159views Data Mining» more  ICDM 2007»
15 years 8 months ago
Incremental Subspace Clustering over Multiple Data Streams
Data streams are often locally correlated, with a subset of streams exhibiting coherent patterns over a subset of time points. Subspace clustering can discover clusters of objects...
Qi Zhang, Jinze Liu, Wei Wang 0010
ICDE
2005
IEEE
108views Database» more  ICDE 2005»
16 years 3 months ago
Range Efficient Computation of F0 over Massive Data Streams
Efficient one-pass computation of F0, the number of distinct elements in a data stream, is a fundamental problem arising in various contexts in databases and networking. We consid...
Pavan Aduri, Srikanta Tirthapura
ASIAN
2005
Springer
70views Algorithms» more  ASIAN 2005»
15 years 7 months ago
Efficient Stream Organization for Wireless Broadcasting of XML Data
Chang-Sup Park, Chung Soo Kim, Yon Dohn Chung