[PDF][PDF] A comprehensive survey on various feature selection methods to categorize text documents

BS Harish, MB Revanasiddappa - International Journal of …, 2017 - researchgate.net
… All in all, there are many types of feature selection methods exist in the … text classifiers using
most widely used feature selection methods. Further, we evaluated the feature selection (FS) …

Text feature selection with a robust weight scheme and dynamic dimension reduction to text document clustering

LM Abualigah, AT Khader, MA Al-Betar… - Expert Systems with …, 2017 - Elsevier
… This paper proposes three feature selection algorithms with feature weight scheme and …
for the text document clustering problem. Text document clustering is a new trend in text mining; …

[PDF][PDF] Feature selection, optimization and clustering strategies of text documents

AK Nikhath, K Subrahmanyam - International Journal of Electrical …, 2019 - academia.edu
… of document length. For instance, by merging two copies of a particular text document d to
generate a pseudo-document 'd … be carried out among two documents. When fed with another …

Variable global feature selection scheme for automatic classification of text documents

D Agnihotri, K Verma, P Tripathi - Expert Systems with Applications, 2017 - Elsevier
… a higher number of features. To overcome this problem, we propose a novel Variable Global
Feature Selection Scheme (VGFSS) to select a variable number of features from each class …

Feature selection on hierarchy of web documents

D Mladenić, M Grobelnik - Decision support systems, 2003 - Elsevier
… scoring measures that we experimentally compared including known measures that were
already used for feature selection in text domains and some new measures we propose here. …

Document transformation for multi-label feature selection in text categorization

W Chen, J Yan, B Zhang, Z Chen… - … Conference on Data …, 2007 - ieeexplore.ieee.org
Feature selection on multi-label documents for automatic text … This paper presents a
systematic document transformation … text collections, we show that the choice of document

[PDF][PDF] An evaluation on feature selection for text clustering

T Liu, S Liu, Z Chen, WY Ma - … of the 20th international conference on …, 2003 - cdn.aaai.org
text documents, in this paper we introduce two novel feature selection methods for text
feature by its overall contribution to the documents similarity in a dataset. Another is Iterative …

Using micro-documents for feature selection: The case of ordinal text classification

S Baccianella, A Esuli, F Sebastiani - Expert Systems with Applications, 2013 - Elsevier
… In Section 2 we present our μ-document-based approach to feature selection, and we briefly
describe (in Section 2.2) the four feature selection methods for ordinal text classification that …

A feature selection method for improved document classification

T Basu, CA Murthy - Advanced Data Mining and Applications: 8th …, 2012 - Springer
… terms between the documents of the training corpus. Supervised feature selection using
χ2 … Forman [11] shows a comparative study of twelve feature selection methods on 229 text

[PDF][PDF] A comparative study on feature selection in text categorization

Y Yang, JO Pedersen - Icml, 1997 - la.lti.cs.cmu.edu
… We apply feature selection to documents in the preprocessing of kNN and LLSF. The e
ectiveness of a feature selection method is evaluated using the performance of kNN and LLSF on …