ویراساینس.
مقاله

opinion mining in persian language

سعیده علی مردانی, دانشجوی کارشناسی ارشد فناوری اطلاعات، دانشگاه صنعتی خواجه نصیرالدین طوسی، تهران، ایران عبدالله آقایی, استاد گروه برنامه‎ریزی و تحلیل سیستم‎ها، دانشگاه صنعتی خواجه نصیرالدین طوسی، تهران، ایران

چکیده

rapid growth of networks and social networks results in more access to people’s opinion. these opinions contain useful information. by analyzing these opinions, people’s preferences and their positive and negative opinions about different subjects can be identified. opinion mining is the process of analyzing people’s emotions, feelings and opinions to identify their preferences. in this article, a method for opinion mining in persian language is introduced that is a combination of svm and lexicon as a set of features. the lexicon is created by using sentiwordnet. to assess the algorithm, data of hotel domain is collected. four cases were defined and among those cases, the case in which frequency of word multiplies with its orientation got the best result. the proposed method performs better compared to other methods in persian opinion mining.

اسناد مشابه

  • Investigating Opinion Mining through Language Varieties: a Case Study of Brazilian and European Portuguese tweets

    سند علمی۲۰۱۷STILDouglas Vitório, Ellen Polliana Ramos Souza, Ingryd Pereira, Adriano Oliveira

    Portuguese is a pluricentric language comprising variants that differ from each other in different linguistic levels. It is generally agreed that applying text mining resources developed for one specific variant may produce a different result in another variant, but very little r

  • Opinion Mining in Persian Language Using Supervised Algorithms

    مقاله۲۰۱۵Journal of Information Systems and TelecommunicationSaeedeh Alimardani, عبداله آقایی

    Rapid growth of Internet results in large amount of user-generated contents in social media, forums, blogs, and etc. Automatic analysis of this content is needed to extract valuable information from these contents. Opinion mining is a process of analyzing opinions, sentiments and

  • feature extraction in opinion mining through persian reviews

    مقاله۲۰۱۵journal of ai and data mininge. golpar-rabooki, s. zarghamifar, jalal rezaeenour

    opinion mining deals with an analysis of user reviews for extracting their opinions, sentiments and demands in a specific area, which can play an important role in making major decisions in such area. in general, opinion mining extracts user reviews at three levels of document, s

  • Feature extraction in opinion mining through Persian reviews

    مقاله۲۰۱۵Journal of Artificial Intelligence and Data MiningE. Golpar-Rabooki, S. Zarghamifar, J. Rezaeenour

    Opinion mining deals with an analysis of user reviews for extracting their opinions, sentiments and demands in a specific area, which can play an important role in making major decisions in such area. In general, opinion mining extracts user reviews at three levels of document, s

  • Opinion Mining In Hindi Language: A Survey

    سند علمی۲۰۱۴CoRRRicha Sharma, Shweta Nigam, Rekha Jain

    Opinions are very important in the life of human beings. These Opinions helped the humans to carry out the decisions. As the impact of the Web is increasing day by day, Web documents can be seen as a new source of opinion for human beings. Web contains a huge amount of informatio

  • An Analysis of Opinion Mining Research Works Based on Language, Writing Style and Feature Selection Parameters

    سند علمی۲۰۱۴Jasleen Kaur, R. Saini

    An Analysis of Opinion Mining Research Works Based on Language, Writing Style and Feature Selection Parameters Jasleen Kaur Assistant Professor Research Scholar Shroff S. R. Rotary Institute of Chemical Technology Uka Tarsadia University, Ankleshwar, Gujarat, India Bardoli, Gujar