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QuarkRank is an intelligent engine that crawls the web for opinions on various products/services and do automatic sentiment analysis on them feature-by-feature using its proprietary natural language processing technology. From books, movies, hotels, cameras to autos, Quarkrank has the ability to aggregate and do sentiment analysis on reviews of any kind of product/service. We use emerging web technologies for large-scale collection and management of product reviews. We transformed state-of-art theoretical research into a practical opinion mining tool, that semantically understand user opinions, extract out the features people are talking about and generate useful simple to understand quantative numbers.
