Results 21 to 30 of about 479,101 (332)
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2013 Sentiment analysis atau opinion mining merupakan topik riset yang penting dan sedang marak dilakukan saat ini. Opinion mining merupakan cabang penelitian dari text mining. Fokus dari opinion mining adalah melakukan analisis opini dari suatu dokumen teks.
Imam Fahrur Rozi +2 more
doaj +1 more source
Analysis of Opinionated Text for Opinion Mining
Machine Learning and Applications: An International Journal, 2016 In sentiment analysis, the polarities of the opinions expressed on an object/feature are determined to assess the sentiment of a sentence or document whether it is positive/negative/neutral. Naturally, the object/feature is a noun representation which refers to a product or a component of a product, let us say, the "lens" in a camera and opinions ...
K. Paramesha, K. C. Ravishankar
openaire +2 more sources
Research Directions, Challenges and Issues in Opinion Mining [PDF]
, 2013 Rapid growth of Internet and availability of user reviews on the web for any product has provided a need for an effective system to analyze the web reviews.
Hariharan, Shanmugasundaram +2 more
core +1 more source
Evaluation of Data Mining Features, Features Taxonomies and their Applications
Kurdistan Journal of Applied Research, 2017 The World Wide Web has brought an enormous improvement in the lives of people, during the last couple of decades. E-commerce is a new area arisen during this evolutionary period and has changed the traditional trading approaches for selling products and ...
Shirin Noekhah +2 more
doaj +1 more source
Applying Machine Learning Techniques for Performing Comparative Opinion Mining
Open Computer Science, 2020 In recent times, comparative opinion mining applications have attracted both individuals and business organizations to compare the strengths and weakness of products. Prior works on comparative opinion mining have focused on applying a single classifier,
Younis Umair +5 more
doaj +1 more source
Opinion mining and socializing networks [PDF]
CES Working Papers, 2023 The context of this article is a larger, ongoing postdoctoral research that looks into the relationship between opinion mining – more precisely sentiment analysis – and the conflict between Russia and Ukraine that started in February 2022.
Carina Ionela BRANZILA
doaj
Journal of Big Data, 2023 With the popularity of social media, opinion mining has gradually become a popular research field. Among these fields, sentiment analysis mining is an important research direction in the field of opinion mining.
Zhongnan Zhao, Wenjing Liu, Kun Wang
doaj +1 more source
Applied Sciences, 2023 Opinion mining refers to the process that helps to identify and to classify users’ emotions and opinions from any source, such as an online review.
Rihab Fahd Al-Mutawa +1 more
doaj +1 more source
A Multi-modal Approach to Fine-grained Opinion Mining on Video Reviews [PDF]
, 2020 Despite the recent advances in opinion mining for written reviews, few works have tackled the problem on other sources of reviews. In light of this issue, we propose a multi-modal approach for mining fine-grained opinions from video reviews that is able ...
Balazs, Jorge A. +4 more
core +2 more sources
Opinion Mining in Latvian Text Using Semantic Polarity Analysis and Machine Learning Approach
Complex Systems Informatics and Modeling Quarterly, 2016 In this paper we demonstrate approaches for opinion mining in Latvian text. Authors have applied, combined and extended results of several previous studies and public resources to perform opinion mining in Latvian text using two approaches, namely ...
Gatis Špats, Ilze Birzniece
doaj +1 more source