scholarly journals Term-Weighting for Summarization of Multi-party Spoken Dialogues

2008 ◽  
pp. 156-167 ◽  
Author(s):  
Gabriel Murray ◽  
Steve Renals
Keyword(s):  
Term Weighting

Hot Topics Detection of Network News

2013 ◽  
Vol 278-280 ◽  
pp. 2058-2064
Author(s):  
Cheng Ying Chi ◽  
Hong Li ◽  
Xue Gang Zhan ◽  
Sheng Nan Jiang
Keyword(s):  
Network News ◽  
Weighting Scheme ◽  
Term Weighting ◽  
Improvement Measure ◽  
Web News

In this paper, through analysis of the structure of web news texts, we have proposed an improvement measure for term weighting in hot topics detection, and a topic weighting scheme for hot topics ranking. Experiment result comparison shows that our method is effective and ranking of hot topics is closer to reality.

Support Vector Machine VS Information Gain: Analisis Sentimen Cyberbullying di Twitter Indonesia

2020 ◽  
Vol 11 (2) ◽  
pp. 107-111
Author(s):  
Christevan Destitus ◽  
Wella Wella ◽  
Suryasari Suryasari
Keyword(s):  
Support Vector Machine ◽  
Feature Selection ◽  
Text Mining ◽  
Information Gain ◽  
Text Processing ◽  
Support Vector ◽  
Term Weighting ◽  
System Process ◽  
Research Stage

This study aims to clarify tweets on twitter using the Support Vector Machine and Information Gain methods. The clarification itself aims to find a hyperplane that separates the negative and positive classes. In the research stage, there is a system process, namely text mining, text processing which has stages of tokenizing, filtering, stemming, and term weighting. After that, a feature selection is made by information gain which calculates the entropy value of each word. After that, clarify based on the features that have been selected and the output is in the form of identifying whether the tweet is bully or not. The results of this study found that the Support Vector Machine and Information Gain methods have sufficiently maximum results.

A study of term weighting in phonotactic approach to spoken language recognition

2010 ◽  
Author(s):  
Sirinoot Boonsuk ◽  
Donglai Zhu ◽  
Bin Ma ◽  
Atiwong Suchato ◽  
Proadpran Punyabukkana ◽  
...  
Keyword(s):  
Spoken Language ◽  
Language Recognition ◽  
Term Weighting

scholarly journals Improving Term Weighting Schemes for Short Text Classification in Vector Space Model

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 166578-166592
Author(s):  
Surender Singh Samant ◽  
N. L. Bhanu Murthy ◽  
Aruna Malapati
Keyword(s):  
Vector Space ◽  
Text Classification ◽  
Vector Space Model ◽  
Term Weighting ◽  
Weighting Schemes ◽  
Short Text ◽  
Space Model
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