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» Joining Punctuated Streams
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DPD
2010
76views more  DPD 2010»
15 years 3 months ago
Distributed stream join query processing with semijoins
Tri Minh Tran, Byung Suk Lee
159
Voted
SIGMOD
2004
ACM
126views Database» more  SIGMOD 2004»
16 years 3 months ago
StreaMon: An Adaptive Engine for Stream Query Processing
StreaMon is the adaptive query processing engine of the STREAM prototype Data Stream Management System (DSMS) [4]. A fundamental challenge in many DSMS applications (e.g., network...
Shivnath Babu, Jennifer Widom
168
Voted
PODS
2005
ACM
211views Database» more  PODS 2005»
16 years 3 months ago
Join-distinct aggregate estimation over update streams
There is growing interest in algorithms for processing and querying continuous data streams (i.e., data that is seen only once in a fixed order) with limited memory resources. Pro...
Sumit Ganguly, Minos N. Garofalakis, Amit Kumar, R...
SIGMOD
2004
ACM
157views Database» more  SIGMOD 2004»
16 years 3 months ago
Adaptive Ordering of Pipelined Stream Filters
We consider the problem of pipelined filters, where a continuous stream of tuples is processed by a set of commutative filters. Pipelined filters are common in stream applications...
Shivnath Babu, Rajeev Motwani, Kamesh Munagala, It...
120
Voted
PVLDB
2008
74views more  PVLDB 2008»
15 years 3 months ago
Out-of-order processing: a new architecture for high-performance stream systems
Many stream-processing systems enforce an order on data streams during query evaluation to help unblock blocking operators and purge state from stateful operators. Such in-order p...
Jin Li, Kristin Tufte, Vladislav Shkapenyuk, Vassi...