Sciweavers

576 search results - page 35 / 116
» Combination of Feature Selection Methods for Text Categorisa...
Sort
View
DAS
2008
Springer
15 years 4 months ago
An Efficient Edge Based Technique for Text Detection in Video Frames
Both graphic text and scene text detection in video images with complex background and low resolution is still a challenging and interesting problem for researchers in the field o...
Palaiahnakote Shivakumara, Weihua Huang, Chew Lim ...
CCE
2005
15 years 3 months ago
Method for selection of solvents for promotion of organic reactions
A method to select appropriate green solvents for the promotion of a class of organic reactions has been developed. The method combines knowledge from industrial practice and phys...
Rafiqul Gani, Concepción Jiménez-Gon...
PRL
2007
180views more  PRL 2007»
15 years 2 months ago
Feature selection based on rough sets and particle swarm optimization
: We propose a new feature selection strategy based on rough sets and Particle Swarm Optimization (PSO). Rough sets has been used as a feature selection method with much success, b...
Xiangyang Wang, Jie Yang, Xiaolong Teng, Weijun Xi...
PRL
2010
159views more  PRL 2010»
15 years 1 months ago
Creating diverse nearest-neighbour ensembles using simultaneous metaheuristic feature selection
The nearest-neighbour (1NN) classifier has long been used in pattern recognition, exploratory data analysis, and data mining problems. A vital consideration in obtaining good res...
Muhammad Atif Tahir, Jim E. Smith
ADC
2007
Springer
108views Database» more  ADC 2007»
15 years 9 months ago
Distributed Text Retrieval From Overlapping Collections
In standard text retrieval systems, the documents are gathered and indexed on a single server. In distributed information retrieval (DIR), the documents are held in multiple colle...
Milad Shokouhi, Justin Zobel, Yaniv Bernstein