Sciweavers

5877 search results - page 273 / 1176
» Advanced High Performance Algorithms for Data Processing
Sort
View
CASES
2004
ACM
15 years 10 months ago
Automatic data partitioning for the agere payload plus network processor
With the ever-increasing pervasiveness of the Internet and its stringent performance requirements, network system designers have begun utilizing specialized chips to increase the ...
Steve Carr, Philip H. Sweany
SIGMOD
2011
ACM
299views Database» more  SIGMOD 2011»
14 years 9 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
ADBIS
2009
Springer
128views Database» more  ADBIS 2009»
16 years 1 months ago
Detecting Moving Objects in Noisy Radar Data Using a Relational Database
Abstract. In moving object databases, many authors assume that number and position of objects to be processed are always known in advance. Detecting an unknown moving object and pu...
Andreas Behrend, Rainer Manthey, Gereon Schül...
CORR
2007
Springer
134views Education» more  CORR 2007»
15 years 6 months ago
Web data modeling for integration in data warehouses
In a data warehousing process, the data preparation phase is crucial. Mastering this phase allows substantial gains in terms of time and performance when performing a multidimensio...
Sami Miniaoui, Jérôme Darmont, Omar B...
SIGMOD
2009
ACM
157views Database» more  SIGMOD 2009»
16 years 6 months ago
Authenticated join processing in outsourced databases
Database outsourcing requires that a query server constructs a proof of result correctness, which can be verified by the client using the data owner's signature. Previous aut...
Yin Yang, Dimitris Papadias, Stavros Papadopoulos,...