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Method and the product ranking attaching system of the product ranking attaching which acquires ranking to the plural products regarding the topic
Method and the product ranking attaching system of the product ranking attaching which acquires ranking to the plural products regarding the topic
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机译:产品排名附加的方法和产品排名附加系统,该产品排名附加获得关于主题的多个产品的排名
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摘要
Documents are collected from a variety of publicly available sources that contain product data including product reviews, product specifications, price information and the like. Snippets of text obtained from the documents are analyzed for relevance, sentiment, credibility and other aspects that help evaluate the quality of a product. Feature vectors are computed for snippets to analyze relevance, sentiment, or credibility. Statistical analysis is performed on the feature vectors to estimate a measure of the relevance, sentiment, or credibility. Factors associated with various snippets are aggregated to compute a quality score for a product or a particular aspect of product including product features, attributes, usages, or user personas. Information is displayed on a user interface that allows the user to examine the details relevant to computation of the quality score.
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