DiscLDA: Discriminative learning for dimensionality reduction and classification

S Lacoste-Julien, F Sha… - Advances in neural …, 2008 - proceedings.neurips.cc
… on applying DiscLDA to model text documents. Finally, in … Because we want to predict the
class for a specific document… + 1) disjoint sets: one set of K0 elements for each class label that …

A new hybrid model of k-means and naïve bayes algorithms for feature selection in text documents categorization

A Allahverdipour… - Journal of Advances in …, 2017 - jacr.sari.iau.ir
… features and ure to optimize text document c rest of the paper is of text categorization. After
that … Where Pij is the probability of a document from cluster j which is belonging to class i; m is …

Text document clustering using K-means algorithm with dimension reduction techniques

R Kumbhar, S Mhamane, H Patil… - 2020 5th International …, 2020 - ieeexplore.ieee.org
… Structure by applying pruning and sibling merging on disjoint clusters. From the results it is
… of text documents. System plots confusion matrix based on number of clusters or classes. …

A modified bond energy algorithm with fuzzy merging and its application to Arabic text document clustering

RH AlMahmoud, B Hammo, H Faris - Expert Systems with Applications, 2020 - Elsevier
… context of text to organize large volumes of text documents. It … , and organization of text
documents (Allahyari et al., 2017). … to be the number of documents belonging to both class i and …

Learning from labeled and unlabeled documents: A comparative study on semi-supervised text classification

C Lanquillon - Principles of Data Mining and Knowledge Discovery …, 2000 - Springer
… Thus we have a disjoint partitioning of our training documents into a labeled set and an …
The sum of class memberships of a document over all classes is assumed to be one. Possible …

[PDF][PDF] Categorizing digital documents by associating content features

CML Antonie - 2002 - era.library.ualberta.ca
… our tests on medical image and text document collections. In this … given a set of documents
with class labels attached and a … divide the multi-class task into disjoint single-class problems. …

[PDF][PDF] Learning rules that classify e-mail

WW Cohen - AAAI spring symposium on machine learning in …, 1996 - cdn.aaai.org
… for filtering and categorizing documents. For example, there … Many of the classes are not
completely disjoint, and hence a … on a relatively broad class of text categorization problems. In …

[PDF][PDF] Text classification using SVM enhanced by multithreading and CUDA

S Chatterjee, PG Jose, D Datta - International Journal of Modern …, 2019 - academia.edu
… of documents into a fixed number of predefined classes is the main objective of text … These
four categories are clearly disjoint and will help increase the accuracy of the classifier. For …

A new unsupervised method for document clustering by using WordNet lexical and conceptual relations

D Reforgiato Recupero - Information Retrieval, 2007 - Springer
… new unsupervised method for text document clustering which … are document terms; in our
method features are classes of … randomly divided M times into disjoint train and test partitions …

[引用][C] Divisive Clustering method using Naïve Bayes Algorithm for Text Categorization

KK Sureshkumar, M Umadevi, NM Elango - … of Advanced Research in Computer and …, 2013