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» Analysis Experiences Using Information Visualization
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INFORMS
2007
123views more  INFORMS 2007»
15 years 6 months ago
Constructing Ensembles from Data Envelopment Analysis
It has been shown in prior work in management science, statistics and machine learning that using an ensemble of models often results in better performance than using a single ‘...
Zhiqiang Zheng, Balaji Padmanabhan
ICTAI
2008
IEEE
16 years 24 days ago
Knee Point Detection on Bayesian Information Criterion
The main challenge of cluster analysis is that the number of clusters or the number of model parameters is seldom known, and it must therefore be determined before clustering. Bay...
Qinpei Zhao, Mantao Xu, Pasi Fränti
269
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EGC
2005
Springer
15 years 12 months ago
High Throughput Computing for Spatial Information Processing (HIT-SIP) System on Grid Platform
For many remote sensing application projects, the quality of the research or the product is heavily dependent upon the quantity of computing cycles available. Middleware is softwar...
Yong Xue, Yanguang Wang, Jianqin Wang, Ying Luo, Y...
VDA
2010
186views Visualization» more  VDA 2010»
15 years 8 months ago
Tile-based parallel coordinates and its application in financial visualization
Parallel coordinates technique has been widely used in information visualization applications and it has achieved great success in visualizing multivariate data and perceiving the...
Jamal Alsakran, Ye Zhao, Xinlei Zhao
EMNLP
2010
15 years 4 months ago
Positional Language Models for Clinical Information Retrieval
The PECO framework is a knowledge representation for formulating clinical questions. Queries are decomposed into four aspects, which are Patient-Problem (P), Exposure (E), Compari...
Florian Boudin, Jian-Yun Nie, Martin Dawes