AN IMPROVED K-NEAREST NEIGHBOR WITH CROW SEARCH ALGORITHM FOR FEATURE SELECTION IN TEXT DOCUMENTS CLASSIFICATION

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ALLAHVERDIPOOR ALI; SOLEIMANIAN GHAREHCHOPOGH FARHAD

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Paper Information

Journal: JOURNAL OF ADVANCES IN COMPUTER RESEARCH Year:2018 | Volume:9 | Issue:2 (32) Page(s): 37-48

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Title

AN IMPROVED K-NEAREST NEIGHBOR WITH CROW SEARCH ALGORITHM FOR FEATURE SELECTION IN TEXT DOCUMENTS CLASSIFICATION

Author(s)

ALLAHVERDIPOOR ALI | SOLEIMANIAN GHAREHCHOPOGH FARHAD | Issue Writer Certificate

Keywords

TEXT DOCUMENTS CLASSIFICATION

CROW SEARCH ALGORITHM

K-NEAREST NEIGHBOR

Abstract

The Internet provides easy access to a kind of library resources. However, classification of documents from a large amount of data is still an issue and demands time and energy to find certain documents. Classification of similar documents in specific classes of data can reduce the time for searching the required data, particularly text documents. This is further facilitated by using Artificial Intelligence (AI) and optimization algorithms which are highly potential in Feature Selection (FS) and words extraction. In this paper CROW SEARCH ALGORITHM (CSA) is used for FS and K-NEAREST NEIGHBOR (KNN) for classification. Additionally, TF technique is proposed for counting words and calculating the words’ frequency. Analysis is performed on Reuters-21578, Webkb and Cade 12 datasets. The results indicate that the proposed model is more accurate in classification than KNN model and, show greater F-Measure compared to KNN and C4.5. Moreover, by using FS, the proposed model promotes classification accuracy by %27, compared to KNN.

Cites

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

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APA: Copy

ALLAHVERDIPOOR, ALI, & SOLEIMANIAN GHAREHCHOPOGH, FARHAD. (2018). AN IMPROVED K-NEAREST NEIGHBOR WITH CROW SEARCH ALGORITHM FOR FEATURE SELECTION IN TEXT DOCUMENTS CLASSIFICATION. JOURNAL OF ADVANCES IN COMPUTER RESEARCH, 9(2 (32)), 37-48. SID. https://sid.ir/paper/328906/en

Vancouver: Copy

ALLAHVERDIPOOR ALI, SOLEIMANIAN GHAREHCHOPOGH FARHAD. AN IMPROVED K-NEAREST NEIGHBOR WITH CROW SEARCH ALGORITHM FOR FEATURE SELECTION IN TEXT DOCUMENTS CLASSIFICATION. JOURNAL OF ADVANCES IN COMPUTER RESEARCH[Internet]. 2018;9(2 (32)):37-48. Available from: https://sid.ir/paper/328906/en

IEEE: Copy

ALI ALLAHVERDIPOOR, and FARHAD SOLEIMANIAN GHAREHCHOPOGH, “AN IMPROVED K-NEAREST NEIGHBOR WITH CROW SEARCH ALGORITHM FOR FEATURE SELECTION IN TEXT DOCUMENTS CLASSIFICATION,” JOURNAL OF ADVANCES IN COMPUTER RESEARCH, vol. 9, no. 2 (32), pp. 37–48, 2018, [Online]. Available: https://sid.ir/paper/328906/en

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