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CLEF
2009
Springer
13 years 9 months ago
UAIC: Participation in CLEF-IP Track
The CLEF-IP track was launched in 2009 to investigate IR techniques for patent retrieval. It is part of the CLEF 2009 evaluation campaign. Also, in 2009 we built a system in order ...
Adrian Iftene, Ovidiu Ionescu, George-Razvan Oance...
CSC
2009
13 years 9 months ago
An Empirical Analysis of Approximation Algorithms for Euclidean TSP
- The Traveling Salesman Problem (TSP) is perhaps the most famous optimization problem in the set NP-hard. Many problems that are natural applications in computer science and engin...
Bárbara Rodeker, M. Virginia Cifuentes, Lil...
JUCS
2008
172views more  JUCS 2008»
13 years 8 months ago
A Hybrid Transgenetic Algorithm for the Prize Collecting Steiner Tree Problem
: Evolutionary algorithms are effective search tools for tackling difficult optimization problems. In this paper an algorithm based on living processes where cooperation is the mai...
Elizabeth Ferreira Gouvea Goldbarg, Marco Cé...
SIGIR
2008
ACM
13 years 8 months ago
Locating relevant text within XML documents
Traditional document retrieval has shown to be a competitive approach in XML element retrieval, which is counter-intuitive since the element retrieval task requests all and only r...
Jaap Kamps, Marijn Koolen, Mounia Lalmas
CIB
2005
101views more  CIB 2005»
13 years 8 months ago
Association-Based Segmentation for Chinese-Crossed Query Expansion
The continually and high-rate growth of China's economy has attracted more and more international investors. These investors have an urgent need of identifying patterns in Chi...
Chengqi Zhang, Zhenxing Qin, Xiaowei Yan