Performance of k-nearest neighbors algorithm in opinion classification

• Autorzy: Jędrzejewski K. , Zamorski M.
• Języki publikacji: EN

Abstrakty

EN

This paper presents another approach for determining document’s semantic orientation process. It includes a brief introduction describing the area of application of opinion mining, and some definitions useful in the field. The most commonly used methods are mentioned and some alternative ones are described. Experiment results are presented which show that kNN algorithm gives similar results to proportional algorithm.

Słowa kluczowe

EN

opinion mining; text mining; semantic orientation

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Foundations of Computing and Decision Sciences
• Rocznik: 2013
• Tom: Vol. 38, No. 2
• Strony: 97--110
• Opis fizyczny: Bibliog. 16 poz., tab., fig.

Twórcy

autor

Jędrzejewski K.

• Poznań University of Technology, Institute of Computing Science, Piotrowo 2, 60-965 Poznań, Poland

autor

Zamorski M.

• Poznań University of Technology, Institute of Computing Science, Piotrowo 2, 60-965 Poznań, Poland

Bibliografia

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