Unsupervised Feature Learning Assisted Visual Sentiment Analysis
نویسندگان
چکیده
منابع مشابه
Online unsupervised feature learning for visual tracking
Feature encoding with respect to an over-complete dictionary learned by unsupervised methods, followed by spatial pyramid pooling, and linear classification, has exhibited powerful strength in various vision applications. Here we propose to use the feature learning pipeline for visual tracking. Tracking is implemented using tracking-bydetection and the resulted framework is very simple yet effe...
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The rapid growth of Web information led to an increasing amount of user-generated content, such as customer reviews of products, forum posts and blogs. In this paper we face the task of assigning a sentiment polarity to user-generated short documents to determine whether each of them communicates a positive or negative judgment about a subject. The method we propose exploits a Growing Hierarchi...
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ژورنال
عنوان ژورنال: International Journal of Multimedia and Ubiquitous Engineering
سال: 2016
ISSN: 1975-0080,1975-0080
DOI: 10.14257/ijmue.2016.11.10.11