公开(公告)号：US20080249764A1

公开(公告)日：2008-10-09

申请号：US11950512

申请日：2007-12-05

申请人： Shen Huang ,  Ling Bao ,  Yunbo Cao ,  Zheng Chen ,  Chin-Yew Lin ,  Christoph R. Ponath ,  Jian-Tao Sun ,  Ming Zhou ,  Jian Wang

发明人： Shen Huang ,  Ling Bao ,  Yunbo Cao ,  Zheng Chen ,  Chin-Yew Lin ,  Christoph R. Ponath ,  Jian-Tao Sun ,  Ming Zhou ,  Jian Wang

IPC分类号： G06F17/27

CPC分类号： G06F17/2785

摘要： A sentiment classifier is described. In one implementation, a system applies both full text and complex feature analyses to sentences of a product review. Each analysis is weighted prior to linear combination into a final sentiment prediction. A full text model and a complex features model can be trained separately offline to support online full text analysis and complex features analysis. Complex features include opinion indicators, negation patterns, sentiment-specific sections of the product review, user ratings, sequence of text chunks, and sentence types and lengths. A Conditional Random Field (CRF) framework provides enhanced sentiment classification for each segment of a complex sentence to enhance sentiment prediction.

摘要翻译： 描述情感分类器。 在一个实现中，系统将全文和复杂特征分析应用于产品评论的句子。 将每个分析在线性组合之前加权到最终情绪预测中。 全文模型和复杂特征模型可以离线进行培训，以支持在线全文分析和复杂特征分析。 复杂的功能包括意见指标，否定模式，产品评论中的情绪特定部分，用户评分，文本块的顺序以及句型和长度。 条件随机场（CRF）框架为复杂句子的每个段提供增强的情感分类，以增强情绪预测。

公开(公告)号：US07689624B2

公开(公告)日：2010-03-30

申请号：US11712808

申请日：2007-03-01

申请人： Shen Huang ,  Min Wang ,  Jian-Tao Sun ,  Zheng Chen ,  Ming Zhou

发明人： Shen Huang ,  Min Wang ,  Jian-Tao Sun ,  Zheng Chen ,  Ming Zhou

IPC分类号： G06F17/30

CPC分类号： G06F17/30867

摘要： A search system and method is provided. The method includes constructing a graph-based query that is indicative of a user's preference-levels for different features of a search item (a product, for example). The constructed graph-based query is executed by comparing the user's preference-levels for the different features of the product, which are graphically represented in the query, with information related to sentiments expressed by other users regarding the product. Information related to the sentiments expressed by other users regarding the product can include system-generated product performance graphs constructed from comments regarding the product obtained from the World Wide Web (or other network). Results returned and output upon execution of the graph-based query include system-generated product performance graphs that are similar to the user-submitted query.

摘要翻译： 提供了一种搜索系统和方法。 该方法包括构建基于图表的查询，其指示用户对于搜索项（例如，产品）的不同特征的偏好级别。 通过将查询中以图形表示的产品的不同特征的用户偏好等级与由其他用户对产品表达的情绪相关的信息进行比较来执行构造的基于图的查询。 与其他用户对产品表达的情绪相关的信息可以包括由从万维网（或其他网络）获得的产品的评论构成的系统生成的产品性能图。 在执行基于图形的查询时返回并输出的结果包括与用户提交的查询类似的系统生成的产品性能图。

公开(公告)号：US20080215543A1

公开(公告)日：2008-09-04

申请号：US11712808

申请日：2007-03-01

申请人： Shen Huang ,  Min Wang ,  Jian-Tao Sun ,  Zheng Chen ,  Ming Zhou

发明人： Shen Huang ,  Min Wang ,  Jian-Tao Sun ,  Zheng Chen ,  Ming Zhou

IPC分类号： G06F17/30

CPC分类号： G06F17/30867

摘要： A search system and method is provided. The method includes constructing a graph-based query that is indicative of a user's preference-levels for different features of a search item (a product, for example). The constructed graph-based query is executed by comparing the user's preference-levels for the different features of the product, which are graphically represented in the query, with information related to sentiments expressed by other users regarding the product. Information related to the sentiments expressed by other users regarding the product can include system-generated product performance graphs constructed from comments regarding the product obtained from the World Wide Web (or other network). Results returned and output upon execution of the graph-based query include system-generated product performance graphs that are similar to the user-submitted query.

摘要翻译： 提供了一种搜索系统和方法。 该方法包括构建基于图表的查询，其指示用户对于搜索项（例如，产品）的不同特征的偏好级别。 通过将查询中以图形表示的产品的不同特征的用户偏好等级与由其他用户对产品表达的情绪相关的信息进行比较来执行构造的基于图的查询。 与其他用户对产品表达的情绪相关的信息可以包括由从万维网（或其他网络）获得的产品的评论构成的系统生成的产品性能图。 在执行基于图形的查询时返回并输出的结果包括与用户提交的查询类似的系统生成的产品性能图。

公开(公告)号：US20080249762A1

公开(公告)日：2008-10-09

申请号：US11697112

申请日：2007-04-05

申请人： Jian Wang ,  Jian-Tao Sun ,  Shen Huang ,  Zheng Chen

发明人： Jian Wang ,  Jian-Tao Sun ,  Shen Huang ,  Zheng Chen

IPC分类号： G06F17/20

CPC分类号： G06F17/2785

摘要： A method and system is provided for classifying documents based on the subjectivity of the content of the documents using a part-of-speech analysis to help account for unseen words. A classification system trains a classifier using the parts of speech of training documents so that the classifier can classify unseen words based on the part of speech of the unseen word. The classification system then trains a part-of-speech model using the parts of speech of the n-grams of training data and labels of the training documents, and trains a term model using the term unigrams and labels. To classify a target document, the classification system applies the part-of-speech model to the part-of-speech n-grams of the target document and the term model to term n-grams of the target document.

摘要翻译： 提供了一种方法和系统，用于使用语音分析基于文档内容的主观性对文档进行分类，以帮助解释看不见的单词。 分类系统使用训练文档的部分语言训练分类器，以便分类器可以根据不可见词的部分语言对不可见的单词进行分类。 然后，分类系统使用训练数据的n-gram和训练文档的标签的词性训练一部分语音模型，并且使用术语单词和标签来训练术语模型。 为了对目标文件进行分类，分类系统将部分词汇模型应用于目标文档的词性n-gram和目标文档的术语模型至术语n-gram。

公开(公告)号：US20080208819A1

公开(公告)日：2008-08-28

申请号：US12038588

申请日：2008-02-27

申请人： Min Wang ,  Zheng Chen ,  Jian-Tao Sun ,  Shen Huang ,  Jian Wang

发明人： Min Wang ,  Zheng Chen ,  Jian-Tao Sun ,  Shen Huang ,  Jian Wang

IPC分类号： G06F17/30

CPC分类号： G06F17/30696 ,  G06F17/30643 ,  G06F17/30864

摘要： An exemplary computer implemented graphics-based Web search system includes a search input control and a results presentation control where the search input control is configured to receive user input to establish a relationship between a query and one or more information tags associated with search results provided by a search engine in response to the query and wherein the results presentation control is configured to re-order the search results in response to the relationship. Such a system allows a user to define and refine search intent and enhance the user's search experience. Various other exemplary systems, methods, devices, etc. are also disclosed.

摘要翻译： 示例性的计算机实现的基于图形的Web搜索系统包括搜索输入控制和结果呈现控制，其中搜索输入控件被配置为接收用户输入以建立查询与与由搜索结果提供的搜索结果相关联的一个或多个信息标签之间的关系 搜索引擎，其响应于所述查询，并且其中所述结果呈现控制被配置为响应于所述关系重新排序所述搜索结果。 这样的系统允许用户定义和优化搜索意图并增强用户的搜索体验。 还公开了各种其它示例性系统，方法，装置等。

公开(公告)号：US08949215B2

公开(公告)日：2015-02-03

申请号：US12038588

申请日：2008-02-27

申请人： Min Wang ,  Zheng Chen ,  Jian-Tao Sun ,  Shen Huang ,  Jian Wang

发明人： Min Wang ,  Zheng Chen ,  Jian-Tao Sun ,  Shen Huang ,  Jian Wang

IPC分类号： G06F17/30

CPC分类号： G06F17/30696 ,  G06F17/30643 ,  G06F17/30864

摘要： An exemplary computer implemented graphics-based Web search system includes a search input control and a results presentation control where the search input control is configured to receive user input to establish a relationship between a query and one or more information tags associated with search results provided by a search engine in response to the query and wherein the results presentation control is configured to re-order the search results in response to the relationship. Such a system allows a user to define and refine search intent and enhance the user's search experience. Various other exemplary systems, methods, devices, etc. are also disclosed.

摘要翻译： 示例性的计算机实现的基于图形的Web搜索系统包括搜索输入控制和结果呈现控制，其中搜索输入控件被配置为接收用户输入以建立查询与与由搜索结果提供的搜索结果相关联的一个或多个信息标签之间的关系 搜索引擎，其响应于所述查询，并且其中所述结果呈现控制被配置为响应于所述关系重新排序所述搜索结果。 这样的系统允许用户定义和优化搜索意图并增强用户的搜索体验。 还公开了各种其它示例性系统，方法，装置等。

公开(公告)号：US20080215571A1

公开(公告)日：2008-09-04

申请号：US12024930

申请日：2008-02-01

申请人： Shen Huang ,  Jian-Tao Sun ,  Jianmin Wu ,  Min Wang ,  Zheng Chen

发明人： Shen Huang ,  Jian-Tao Sun ,  Jianmin Wu ,  Min Wang ,  Zheng Chen

IPC分类号： G06F17/30

CPC分类号： G06F16/345

摘要： This disclosure describes various exemplary methods, computer program products, and user interfaces that provide results for a product review search with opinion snippets and opinion visual graphs. This disclosure describes identifying user opinions by extracting passages that contain subjective opinions from web pages; ranking the user opinions by incorporating sentiment orientations and sentiment topics, where the sentiment orientations are positive or negative; and generating review snippets to indicate user sentiment orientations and to describe user opinions toward product features. This disclosure improves a user product search experience from the following aspects: understanding the product review from snippets instead of browsing the web page; obtaining more information by reading reviews in a shorter time period; and obtaining overall opinions of users of the web through visualized opinion summarization.

摘要翻译： 本公开描述了各种示例性方法，计算机程序产品和用于提供具有意见摘要和意见视图的产品评论搜索结果的用户界面。 本公开描述通过从网页提取包含主观意见的段落来识别用户意见; 通过纳入情绪方向和情绪主题，使情绪取向为正面或负面，对用户意见进行排名; 并产生评论片段以指示用户情绪取向并描述用户对产品功能的意见。 本公开改进了以下方面的用户产品搜索体验：从片段中理解产品评论而不是浏览网页; 通过在较短的时间内阅读评论获得更多信息; 并通过可视化意见总结获取网络用户的整体意见。

公开(公告)号：US07685201B2

公开(公告)日：2010-03-23

申请号：US11796818

申请日：2007-04-30

申请人： Hua-Jun Zeng ,  Shen Huang ,  Zheng Chen ,  Jian Wang

发明人： Hua-Jun Zeng ,  Shen Huang ,  Zheng Chen ,  Jian Wang

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/3071 ,  G06F17/30696

摘要： Described is a technology for disambiguating data corresponding to persons that are located from search results, so that different persons having the same name can be clearly distinguished. Name entity extraction locates words (terms) that are within a certain distance of persons' names in the search results. The terms are used in disambiguating search results that correspond to different persons having the same name, such as location information, organization information, career information, and/or partner information. In one example, each person is represented as a vector, and similarity among vectors is calculated based on weighting that corresponds to nearness of the terms to a person, and/or the types of terms. Based on the similarity data, the person vectors that represent the same person are then merged into one cluster, so that each cluster represents (to a high probability) only one distinct person.

摘要翻译： 描述了一种用于消除对应于从搜索结果定位的人的数据的技术，使得可以清楚地区分具有相同名称的不同的人。 名称实体提取查找搜索结果中某人距离内的单词（术语）。 这些术语用于消除与具有相同名称的不同人员相对应的搜索结果，例如位置信息，组织信息，职业信息和/或合作伙伴信息。 在一个示例中，每个人被表示为向量，并且基于对应于对人的术语的接近度的加权和/或术语的类型来计算向量之间的相似性。 基于相似性数据，代表同一个人的人物向量然后被合并成一个群集，使得每个群集只代表一个不同的人。

公开(公告)号：US20080065623A1

公开(公告)日：2008-03-13

申请号：US11796818

申请日：2007-04-30

申请人： Hua-Jun Zeng ,  Shen Huang ,  Zheng Chen ,  Jian Wang

发明人： Hua-Jun Zeng ,  Shen Huang ,  Zheng Chen ,  Jian Wang

IPC分类号： G06F17/30

CPC分类号： G06F17/3071 ,  G06F17/30696

摘要： Described is a technology for disambiguating data corresponding to persons that are located from search results, so that different persons having the same name can be clearly distinguished. Name entity extraction locates words (terms) that are within a certain distance of persons' names in the search results. The terms are used in disambiguating search results that correspond to different persons having the same name, such as location information, organization information, career information, and/or partner information. In one example, each person is represented as a vector, and similarity among vectors is calculated based on weighting that corresponds to nearness of the terms to a person, and/or the types of terms. Based on the similarity data, the person vectors that represent the same person are then merged into one cluster, so that each cluster represents (to a high probability) only one distinct person.

摘要翻译： 描述了一种用于消除对应于从搜索结果定位的人的数据的技术，使得可以清楚地区分具有相同名称的不同的人。 名称实体提取查找搜索结果中某人距离内的单词（术语）。 这些术语用于消除与具有相同名称的不同人员相对应的搜索结果，例如位置信息，组织信息，职业信息和/或合作伙伴信息。 在一个示例中，每个人被表示为向量，并且基于对应于对人的术语的接近度的加权和/或术语的类型来计算向量之间的相似性。 基于相似性数据，代表同一个人的人物向量然后被合并成一个群集，使得每个群集只代表一个不同的人。

公开(公告)号：US20070253589A1

公开(公告)日：2007-11-01

申请号：US11410909

申请日：2006-04-26

申请人： Toon Foo ,  Steel Su ,  Shen Huang

发明人： Toon Foo ,  Steel Su ,  Shen Huang

IPC分类号： H04R25/00

CPC分类号： H04R1/1016 ,  H04R1/1041

摘要： The present invention relates to an earphone that comprises a speaker, a signal wire, housing, and a sound pressure adjustment mechanism. One end of the signal wire is electrically connected to the speaker. The housing holds the speaker and part of the signal wire; the other end of the signal wire extends outside the housing. The sound pressure adjustment mechanism is installed on the housing and provided with at least one hole; the hole is adjustable and/or may be completely closed.

摘要翻译： 本发明涉及一种耳机，其包括扬声器，信号线，壳体和声压调节机构。 信号线的一端电连接到扬声器。 外壳保持扬声器和信号线的一部分; 信号线的另一端延伸到壳体外部。 声压调节机构安装在壳体上并设有至少一个孔; 孔可调节和/或可完全关闭。