<abstract xmlns="http://www.w3.org/1999/xhtml"><p>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.</p></abstract>

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.

Performance of K-Nearest Neighbors Algorithm in Opinion Classification

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

Foundations of Computing and Decision Sciences

{"article-title":"Performance of K-Nearest Neighbors Algorithm in Opinion Classification"}

This paper presents another approach for determining document’s semantic orientation process. It includes a brief introduction describing the area of...

Performance of K-Nearest Neighbors Algorithm in Opinion Classification

Published Online: Jun 18, 2013

Page range: 97 - 110

DOI: https://doi.org/10.2478/fcds-2013-0002

This content is open access.