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» Unsupervised feature extraction using neuro-fuzzy approach
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BMCBI
2004
117views more  BMCBI 2004»
14 years 11 months ago
Cancer characterization and feature set extraction by discriminative margin clustering
Background: A central challenge in the molecular diagnosis and treatment of cancer is to define a set of molecular features that, taken together, distinguish a given cancer, or ty...
Kamesh Munagala, Robert Tibshirani, Patrick O. Bro...
CORR
2010
Springer
110views Education» more  CORR 2010»
14 years 12 months ago
Improving Term Extraction Using Particle Swarm Optimization Techniques
: Problem statement: Term extraction is one of the layers in the ontology development process which has the task to extract all the terms contained in the input document automatica...
Mohammad Syafrullah, Naomie Salim
ICMCS
2007
IEEE
167views Multimedia» more  ICMCS 2007»
15 years 6 months ago
Semantic Event Extraction from Basketball Games using Multi-Modal Analysis
In this paper, we present a novel multi-modal framework for semantic event extraction from basketball games based on webcasting text and broadcast video. We propose novel approach...
Yifan Zhang, Changsheng Xu, Yong Rui, Jinqiao Wang...
ICDE
2008
IEEE
167views Database» more  ICDE 2008»
16 years 1 months ago
Automatic Extraction of Useful Facet Hierarchies from Text Databases
Databases of text and text-annotated data constitute a significant fraction of the information available in electronic form. Searching and browsing are the typical ways that users ...
Wisam Dakka, Panagiotis G. Ipeirotis
JPDC
2008
217views more  JPDC 2008»
14 years 12 months ago
Parallel techniques for information extraction from hyperspectral imagery using heterogeneous networks of workstations
Recent advances in space and computer technologies are revolutionizing the way remotely sensed data is collected, managed and interpreted. In particular, NASA is continuously gath...
Antonio J. Plaza