Sentiment analysis and spam filtering using the YAC2 clustering algorithm with transferability

M Ghiassi, S Lee, SR Gaikwad - Computers & Industrial Engineering, 2022 - Elsevier
Two notable applications of text classification are sentiment analysis and spam filtering.
Traditional machine learning approaches to text classification are often complex, non …

Clustering based two-stage text classification requiring minimal training data

X Zhang, W Xiao - 2012 International Conference on Systems …, 2012 - ieeexplore.ieee.org
Clustering aided classification methods are based on the assumption that the learned
clusters under the guidance of initial training data can somewhat characterize the underlying …

The impact of semi-supervised clustering on text classification

A Kyriakopoulou, T Kalamboukis - Proceedings of the 17th Panhellenic …, 2013 - dl.acm.org
This paper addresses the problem of learning to classify texts by exploiting information
derived from clustering both training and testing sets. The incorporation of knowledge …

CCM: a text classification model by clustering

S Nizamani, N Memon, UK Wiil… - … on Advances in Social …, 2011 - ieeexplore.ieee.org
In this paper, a new Cluster based Classification Model (CCM) for suspicious email
detection and other text classification tasks, is presented. Comparative experiments of the …

Silhouette+ attraction: A simple and effective method for text clustering

ML Errecalde, LC Cagnina, P Rosso - Natural Language …, 2016 - cambridge.org
This article presents silhouette–attraction (Sil–Att), a simple and effective method for text
clustering, which is based on two main concepts: the silhouette coefficient and the idea of …

A hybrid model of clustering and classification to enhance the performance of a classifier

S Gupta, B Parekh, A Jivani - … , ICAICR 2019, Shimla, India, June 15–16 …, 2019 - Springer
Clustering and Classification are significant and widely used task in data mining. Their
incorporation together is rare. When we integrate them together they can give more …

Evolution of terrorist network using clustered approach: A case study

S Nizamani, N Memon - 2011 European Intelligence and …, 2011 - ieeexplore.ieee.org
In the paper we present a cluster based approach for terrorist network evolution. We have
applied hierarchical agglomerative clustering approach to 9/11 case study. We show that …

Improving the relevance of web search results by combining web snippet categorization, clustering and personalization

D Zhu - 2010 - espace.curtin.edu.au
Web search results are far from perfect due to the polysemous and synonymous
characteristics of nature languages, information overload as the results of information …

Clustering as a prior step to classification: an empirical study

A Kyriakopoulou, T Kalamboukis - International Journal on Artificial …, 2011 - World Scientific
This paper addresses the problem of learning to classify texts by exploiting information
derived from clustering both training and testing sets. The incorporation of knowledge …

[PDF][PDF] Using a Topic Based Model to Automate Indexing and Routing of Incoming Enterprise Documents

J Rats, I Pede - Baltic Journal of Modern Computing, 2022 - pdfs.semanticscholar.org
A machine learning based model aimed at automation of the indexing and routing of the
incoming documents of the enterprise is proposed in this article. An overall automation …