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ICDM
2006
IEEE
92views Data Mining» more  ICDM 2006»
15 years 11 months ago
Window-based Tensor Analysis on High-dimensional and Multi-aspect Streams
Data stream values are often associated with multiple aspects. For example, each value from environmental sensors may have an associated type (e.g., temperature, humidity, etc) as...
Jimeng Sun, Spiros Papadimitriou, Philip S. Yu
125
Voted
DSD
2002
IEEE
73views Hardware» more  DSD 2002»
15 years 10 months ago
Implementation of a Streaming Execution Unit
The Complex Streamed Instruction (CSI) set is an instruction set extension targeted at multimedia applications. CSI instructions process two-dimensional data streams stored in mem...
Dmitry Cheresiz, Ben H. H. Juurlink, Stamatis Vass...
TKDE
2008
155views more  TKDE 2008»
15 years 5 months ago
Incremental Maintenance of Online Summaries Over Multiple Streams
We propose a novel approach based on predictive quantization (PQ) for online summarization of multiple time-varying data streams. A synopsis over a sliding window of most recent en...
Fatih Altiparmak, Ertem Tuncel, Hakan Ferhatosmano...
PODS
2008
ACM
109views Database» more  PODS 2008»
16 years 5 months ago
Time-decaying aggregates in out-of-order streams
Processing large data streams is now a major topic in data management. The data involved can be truly massive, and the required analyses complex. In a stream of sequential events ...
Graham Cormode, Flip Korn, Srikanta Tirthapura
162
Voted
CIDR
2003
134views Algorithms» more  CIDR 2003»
15 years 7 months ago
Approximate Range Selection Queries in Peer-to-Peer Systems
We present an architecture for a data sharing peer-to-peer system where the data is shared in the form of database relations. In general, peer-to-peer systems try to locate exactm...
Abhishek Gupta, Divyakant Agrawal, Amr El Abbadi