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» Optimizing Queries on Files
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VLDB
1999
ACM
87views Database» more  VLDB 1999»
15 years 5 months ago
Query Optimization for XML
XML is an emerging standard for data representation and exchange on the World-Wide Web. Due to the nature of information on the Web and the inherent flexibility of XML, we expect...
Jason McHugh, Jennifer Widom
ICDE
2008
IEEE
147views Database» more  ICDE 2008»
16 years 2 months ago
Flow Algorithms for Parallel Query Optimization
In this paper we address the problem of minimizing the response time of a multi-way join query using pipelined (inter-operator) parallelism, in a parallel or a distributed environ...
Amol Deshpande, Lisa Hellerstein
VLSISP
2008
159views more  VLSISP 2008»
15 years 1 months ago
Effective Code Generation for Distributed and Ping-Pong Register Files: A Case Study on PAC VLIW DSP Cores
The compiler is generally regarded as the most important software component that supports a processor design to achieve success. This paper describes our application of the open re...
Yung-Chia Lin, Chia-Han Lu, Chung-Ju Wu, Chung-Lin...
IEEECIT
2010
IEEE
15 years 18 hour ago
Decompression Method for Massive Compressed Files in Mobile Rich Media Applications
Aiming at the characteristics of mobile terminal equipments, the program of decompressing massive compressed files in mobile rich media applications is investigated in this paper....
Houchen Li, Zhijie Qiu, Lei Luo
ICDE
2006
IEEE
147views Database» more  ICDE 2006»
15 years 7 months ago
Optimizing Multiple Queries in Distributed Data Stream Systems
We consider the problem of query optimization in distributed stream based systems where multiple continuous queries may be executing simultaneously. In such systems, distribution ...
Sangeetha Seshadri, Vibhore Kumar, Brian F. Cooper