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WEBI
2010
Springer
13 years 6 months ago
Expertise Matching via Constraint-Based Optimization
Abstract--Expertise matching, aiming to find the alignment between experts and queries, is a common problem in many real applications such as conference paper-reviewer assignment, ...
Wenbin Tang, Jie Tang, Chenhao Tan
KDD
2007
ACM
177views Data Mining» more  KDD 2007»
14 years 9 months ago
Mining optimal decision trees from itemset lattices
We present DL8, an exact algorithm for finding a decision tree that optimizes a ranking function under size, depth, accuracy and leaf constraints. Because the discovery of optimal...
Élisa Fromont, Siegfried Nijssen
CASCON
2006
88views Education» more  CASCON 2006»
13 years 10 months ago
Utilizing field usage patterns for Java heap space optimization
This research studies the characteristics of field usage patterns in the SpecJVM98 benchmarks. It finds that multiple object instances of the same class often exhibit different fi...
Zhuang Guo, José Nelson Amaral, Duane Szafr...
ICMI
2005
Springer
107views Biometrics» more  ICMI 2005»
14 years 2 months ago
Exploring multimodality in the laboratory and the field
There are new challenges to us, as researchers, on how to design and evaluate new mobile applications because they give users access to powerful computing devices through small in...
Lynne Baillie, Raimund Schatz
CAINE
2006
13 years 10 months ago
A multiobjective evolutionary approach for constrained joint source code optimization
The synergy of software and hardware leads to efficient application expression profile (AEP) not only in terms of execution time and energy but also optimal architecture usage. We...
Naeem Zafar Azeemi