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» Experimental Design for Variable Selection in Data Bases
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WWW
2008
ACM
14 years 8 months ago
Modeling online reviews with multi-grain topic models
In this paper we present a novel framework for extracting the ratable aspects of objects from online user reviews. Extracting such aspects is an important challenge in automatical...
Ivan Titov, Ryan T. McDonald
SIGMOD
2007
ACM
105views Database» more  SIGMOD 2007»
14 years 7 months ago
An XML transaction processing benchmark
XML database functionality has been emerging in "XML-only" databases as well as in the major relational database products. Yet, there is no industry standard XML databas...
Matthias Nicola, Irina Kogan, Berni Schiefer
ICDE
2010
IEEE
428views Database» more  ICDE 2010»
14 years 7 months ago
Supporting Top-K Keyword Search in XML Databases
Keyword search is considered to be an effective information discovery method for both structured and semistructured data. In XML keyword search, query semantics is based on the con...
Liang Jeff Chen, Yannis Papakonstantinou
CODES
2009
IEEE
14 years 2 months ago
Using binary translation in event driven simulation for fast and flexible MPSoC simulation
In this paper, we investigate the use of instruction set simulators (ISS) based on binary translation to accelerate full timed multiprocessor system simulation at transaction leve...
Marius Gligor, Nicolas Fournel, Frédé...
MOBILITY
2009
ACM
14 years 1 months ago
UbiPay: minimizing transaction costs with smart mobile payments
Implementing an electronic payment system involves striking a balance between usability and security. Systems that allow payments to be completed with little effort on the part of...
Vili Lehdonvirta, Hayuru Soma, Hitoshi Ito, Tetsuo...