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    • 3. 发明授权
    • Detecting competitive product reviews
    • 检测有竞争力的产品评论
    • US08620906B2
    • 2013-12-31
    • US12614164
    • 2009-11-06
    • Dan ShenShen HuangYongzheng ZhangCatherine BaudinQiang Wang
    • Dan ShenShen HuangYongzheng ZhangCatherine BaudinQiang Wang
    • G06F17/27G06F17/30
    • G06Q30/0282G06F17/248
    • One embodiment provides a system for recommending products. The system may include a search engine to retrieve, from a collection of product reviews, product review results using at least two input product names. The system may also include a template builder to build comparative sentence templates to define relationships between at least two product names, in which each comparative sentence template has a weight as a function of the defined relationship, and the search engine extracts one or more snippets matching at least one of the comparative sentence templates within each product review result. The system may further include a review ranking device to rank the product review search results based on the one or more extracted snippets, in which each snippet has a same weight as its matched comparative sentence template.
    • 一个实施例提供了一种用于推荐产品的系统。 系统可以包括搜索引擎,以从产品评论的集合中检索使用至少两个输入产品名称的产品评论结果。 系统还可以包括模板构建器以构建比较语句模板以定义至少两个产品名称之间的关系,其中每个比较语句模板具有作为定义的关系的函数的权重,并且搜索引擎提取匹配的一个或多个片段 每个产品评论结果中的至少一个比较句子模板。 该系统可以进一步包括审查排名装置,以基于一个或多个提取的片段对产品评论搜索结果进行排名,其中每个片段与其匹配的比较文本模板具有相同的权重。
    • 5. 发明申请
    • DETECTING COMPETITIVE PRODUCT REVIEWS
    • 检测竞争产品评论
    • US20110113027A1
    • 2011-05-12
    • US12614164
    • 2009-11-06
    • Dan ShenShen HuangYongzheng ZhangCatherine BaudinOlang Wang
    • Dan ShenShen HuangYongzheng ZhangCatherine BaudinOlang Wang
    • G06F17/30G06F17/27
    • G06Q30/0282G06F17/248
    • One embodiment provides a system for recommending products. The system may include a search engine to retrieve, from a collection of product reviews, product review results using at least two input product names. The system may also include a template builder to build comparative sentence templates to define relationships between at least two product names, in which each comparative sentence template has a weight as a function of the defined relationship, and the search engine extracts one or more snippets matching at least one of the comparative sentence templates within each product review result. The system may further include a review ranking device to rank the product review search results based on the one or more extracted snippets, in which each snippet has a same weight as its matched comparative sentence template.
    • 一个实施例提供了一种用于推荐产品的系统。 系统可以包括搜索引擎,以从产品评论的集合中检索使用至少两个输入产品名称的产品评论结果。 系统还可以包括模板构建器以构建比较语句模板以定义至少两个产品名称之间的关系,其中每个比较语句模板具有作为定义的关系的函数的权重,并且搜索引擎提取匹配的一个或多个片段 每个产品评论结果中的至少一个比较句子模板。 该系统可以进一步包括审查排名装置,以基于一个或多个提取的片段对产品评论搜索结果进行排名,其中每个片段与其匹配的比较文本模板具有相同的权重。