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SIGMOD
2011
ACM
299views Database» more  SIGMOD 2011»
12 years 10 months ago
Processing theta-joins using MapReduce
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
Alper Okcan, Mirek Riedewald
BTW
2003
Springer
94views Database» more  BTW 2003»
14 years 28 days ago
The Paradigm of Relational Indexing: a Survey
Abstract: In order to achieve efficient execution plans for queries comprising userdefined data types and predicates, the database system has to be provided with appropriate index ...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...
SIGMOD
2000
ACM
159views Database» more  SIGMOD 2000»
14 years 1 days ago
DLFM: A Transactional Resource Manager
The DataLinks technology developed at IBM Almaden Research Center and now available in DB2 UDB 5.2 introduces a new data type called DATALINK for a database to reference and manag...
Hui-I Hsiao, Inderpal Narang
IASTEDSEA
2004
13 years 9 months ago
Java bytecode verification with dynamic structures
Java applets run on a Virtual Machine that checks code's integrity and correctness before execution using a module called Bytecode Verifier. Java Card technology allows Java ...
Cinzia Bernardeschi, Luca Martini, Paolo Masci
IPPS
2003
IEEE
14 years 29 days ago
Multi-Paradigm Framework for Parallel Image Processing
A software framework for the parallel execution of sequential programs using C++ classes is presented. The functional language Concurrent ML is used to implement the underlying ha...
David J. Johnston, Martin Fleury, Andy C. Downton