منابع مشابه
Improving Opinion-based Entity Ranking
We examine the problem of entity ranking using opinions expressed in users' reviews. There is a massive development of opinions and reviews on the web, which includes reviews of products and services, and opinions about events and persons. For products especially, there are thousands of users' reviews, that consumers usually consult before proceeding in a purchase. In this study we are followin...
متن کاملOpinion - Based Entity Ranking ( Author ’ s Draft )
The deployment of Web 2.0 technologies has led to rapid growth of various opinions and reviews on the web, such as reviews on products and opinions about people. Such content can be very useful to help people find interesting entities like products, businesses and people based on their individual preferences or tradeoffs. Most existing work on leveraging opinionated content has focused on integ...
متن کاملOpinion-Based Entity Ranking using learning to rank
As social media and e-commerce on the Internet continue to grow, opinions have become one of the most important sources of information for users to base their future decisions on. Unfortunately, the large quantities of opinions make it difficult for an individual to comprehend and evaluate them all in a reasonable amount of time. The users have to read a large number of opinions of different en...
متن کاملFeature-based opinion mining and ranking
The proliferation of blogs and social networks presents a new set of chal lenges and opportunities in the way information is searched and retrieved. Even though facts still play a very important role when information is sought on a topic, opinions have become increasingly important as well. Opinions expressed in blogs and social networks are playing an important role influ encing everything f...
متن کاملEntity-Based Opinion Mining from Text and Multimedia
Social web analysis is all about the users who are actively engaged and generate content. This content is dynamic, reflecting the societal and sentimental fluctuations of the authors as well as the ever-changing use of language. Social networks are pools of a wide range of articulation methods, from simple ”Like” buttons to complete articles, their content representing the diversity of opinions...
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ژورنال
عنوان ژورنال: Information Retrieval
سال: 2011
ISSN: 1386-4564,1573-7659
DOI: 10.1007/s10791-011-9174-8