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ADBIS
2003
Springer
204views Database» more  ADBIS 2003»
14 years 1 months ago
Hierarchical Bitmap Index: An Efficient and Scalable Indexing Technique for Set-Valued Attributes
Abstract. Set-valued attributes are convenient to model complex objects occurring in the real world. Currently available database systems support the storage of set-valued attribut...
Mikolaj Morzy, Tadeusz Morzy, Alexandros Nanopoulo...
GECCO
2006
Springer
214views Optimization» more  GECCO 2006»
14 years 1 months ago
A new discrete particle swarm algorithm applied to attribute selection in a bioinformatics data set
Many data mining applications involve the task of building a model for predictive classification. The goal of such a model is to classify examples (records or data instances) into...
Elon S. Correa, Alex Alves Freitas, Colin G. Johns...
ISCI
2008
181views more  ISCI 2008»
13 years 9 months ago
Attribute reduction in decision-theoretic rough set models
Rough set theory can be applied to rule induction. There are two different types of classification rules, positive and boundary rules, leading to different decisions and consequen...
Yiyu Yao, Yan Zhao
CC
2001
Springer
176views System Software» more  CC 2001»
14 years 2 months ago
A Framework for Optimizing Java Using Attributes
Abstract. This paper presents a framework for supporting the optimization of Java programs using attributes in Java class files. We show how class file attributes may be used to ...
Patrice Pominville, Feng Qian, Raja Vallée-...
DB
2007
362views more  DB 2007»
13 years 9 months ago
Marketing strategies in virtual worlds
More and more businesses are selling products and providing services through multiple channels. 3D virtual worlds are emerging to be one of the channels for companies to communica...
Tsz-Wai Lui, Gabriele Piccoli, Blake Ives