An Improvement of Shuffled Frog Leaping Algorithm with a Decision Tree for Feature Selection in Text Document Classification

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MAHMOUDI MOSTAFA; SOLEIMANIAN GHAREHCHOPOGH FARHAD

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Journal Paper

Paper Information

Journal: THE CSI JOURNAL ON COMPUTER SCIENCE AND ENGINEERING Year:2018 | Volume:16 | Issue:1 Page(s): 60-72

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Information Journal Paper

Title

An Improvement of Shuffled Frog Leaping Algorithm with a Decision Tree for Feature Selection in Text Document Classification

Author(s)

MAHMOUDI MOSTAFA | SOLEIMANIAN GHAREHCHOPOGH FARHAD | Issue Writer Certificate

Keywords

Text Document Classification

Feature Selection

Shuffled Frog Leaping Algorithm

ID3 Tree

Abstract

Given the growth of textual documents, the classification of documents is crucial for reducing the complexity of information and easy and quick access to them. Classification is usually carried out through extraction of keywords, sentences, and matching the paragraphs. The major method for finding similarities in the texts is using keywords based on word frequency. The word count is done through various methods such as TF, and then a specific weight is attributed to each word. The main challenge in Text Document Classification (TDC) is to choose the feature. That is the case because Feature Selection (FS) is an effective factor in enhancing the classification accuracy and reduction of calculation time. Hence, in this paper, Shuffled Frog-Leaping Algorithm (SFLA) for FS and ID3 Tree for document classification has been used. A problem with SFLA is that it sticks in local optimums; and in the proposed model, a hybrid of the best and the worst situations of the frog is used for enhancement in order to avoid local optimums. The general method in this paper is to enhance SFLA by means of ID3 Tree for classification accuracy. The obtained results on Reuters-21578, WebKb, Cade 12, and 20 Newsgroup datasets indicate that the improved proposed model with ID3 Tree has a higher accuracy. The results confirm the efficiency of the proposed FS method in improving TDC accuracy.

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A Hybrid Model based on Ant Lion Optimization Algorithm and K-Nearest Neighbors Algorithm to Diagnose Liver Disease

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APA: Copy

MAHMOUDI, MOSTAFA, & SOLEIMANIAN GHAREHCHOPOGH, FARHAD. (2018). An Improvement of Shuffled Frog Leaping Algorithm with a Decision Tree for Feature Selection in Text Document Classification. THE CSI JOURNAL ON COMPUTER SCIENCE AND ENGINEERING, 16(1), 60-72. SID. https://sid.ir/paper/778739/en

Vancouver: Copy

MAHMOUDI MOSTAFA, SOLEIMANIAN GHAREHCHOPOGH FARHAD. An Improvement of Shuffled Frog Leaping Algorithm with a Decision Tree for Feature Selection in Text Document Classification. THE CSI JOURNAL ON COMPUTER SCIENCE AND ENGINEERING[Internet]. 2018;16(1):60-72. Available from: https://sid.ir/paper/778739/en

IEEE: Copy

MOSTAFA MAHMOUDI, and FARHAD SOLEIMANIAN GHAREHCHOPOGH, “An Improvement of Shuffled Frog Leaping Algorithm with a Decision Tree for Feature Selection in Text Document Classification,” THE CSI JOURNAL ON COMPUTER SCIENCE AND ENGINEERING, vol. 16, no. 1, pp. 60–72, 2018, [Online]. Available: https://sid.ir/paper/778739/en

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