System and method for searching for documents
    1.
    发明授权
    System and method for searching for documents 有权
    用于搜索文件的系统和方法

    公开(公告)号:US08849789B2

    公开(公告)日:2014-09-30

    申请号:US13612477

    申请日:2012-09-12

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30867

    摘要: A computer system is disclosed. The computer system includes one or more processors, and a memory storage storing one or more instructions for implementing a search tool. The instructions, when executed, instruct the computer system to perform a set of steps. The steps include receiving a search query from a user computer, the search query including one or more search terms to use to perform a first search. The steps further include, based on the one or more search terms, performing the first search, and providing for display at the user computer a list of one or more law-related documents responsive to the search query, a list of one or more recommended sources in which to perform a second search for documents, and a list of legal topics associated with the responsive documents.

    摘要翻译: 公开了一种计算机系统。 计算机系统包括一个或多个处理器,以及存储用于实现搜索工具的一个或多个指令的存储器存储器。 指令执行时,指示计算机系统执行一组步骤。 所述步骤包括从用户计算机接收搜索查询,所述搜索查询包括用于执行第一搜索的一个或多个搜索词。 所述步骤还包括基于所述一个或多个搜索术语执行所述第一搜索,并且在所述用户计算机上提供响应于所述搜索查询的一个或多个法律相关文档的列表,一个或多个推荐的列表 执行第二次搜索文档的来源以及与响应文档相关联的法律主题列表。

    Landmark case identification system and method
    2.
    发明授权
    Landmark case identification system and method 有权
    地标识别系统及方法

    公开(公告)号:US07765205B2

    公开(公告)日:2010-07-27

    申请号:US11204994

    申请日:2005-08-17

    IPC分类号: G06F17/20 G06F15/16

    摘要: A landmark case identification system and method in which the user is presented with a set of the most relevant documents on a selected topic. This set, which is dynamic and asserted to be inclusive at any point in time, is presented to the user in a Virtual Digest and initially sorted by court/date order. The user has an option to resort the answer set using a Frequently Cited sort option, which causes the system to dynamically analyze the answer set for references between the documents. Landmark cases are identified by their peers in the domain as they will be referenced and relied upon most often. The user is presented with the resorted answer set, and information detailing how many other cases in the domain referenced them is now included.

    摘要翻译: 一种具有里程碑意义的案例识别系统和方法,其中在所选主题上向用户呈现一组最相关的文档。 这个动态的,在任何时间点被认为是包容性的,在虚拟文摘中呈现给用户,最初按法院/日期顺序进行排序。 用户可以选择使用频繁引用的排序选项来使用答案集,这样可以使系统动态地分析文档之间的引用的答案集。 地标案例由域名中的同行确定,因为它们将被最多地引用和依赖。 该用户被呈现了所提供的答案集,并且详细说明了引用它们的域中有多少其他情况的信息。

    Systems and methods for document searching
    3.
    发明申请
    Systems and methods for document searching 有权
    文件搜索的系统和方法

    公开(公告)号:US20090319510A1

    公开(公告)日:2009-12-24

    申请号:US12213538

    申请日:2008-06-20

    IPC分类号: G06F7/00

    CPC分类号: G06F17/30613 G06F17/30017

    摘要: Systems and methods are provided for document searching. In one implementation, a computer-implemented method provides keyword searching. The method may receive a plurality of noisy keywords for a document collection. A server may generate tokens for a plurality of keywords in the document collection and merge the tokens to create an index. A search query may be received. The search query may include at least one search phrase. For the at least one search phrase, an indication may be received from a user specifying to perform one of a noisy phrase search or a noiseless phrase search. The method may search the index for the at least one search phrase based on the indication received from the user.

    摘要翻译: 提供了用于文档搜索的系统和方法。 在一个实现中,计算机实现的方法提供关键词搜索。 该方法可以接收用于文档收集的多个噪声关键字。 服务器可以为文档集合中的多个关键字生成令牌,并合并令牌以创建索引。 可以接收搜索查询。 搜索查询可以包括至少一个搜索短语。 对于至少一个搜索短语,可以从用户接收指示执行噪声短语搜索或无噪声短语搜索之一的指示。 该方法可以基于从用户接收到的指示来搜索索引中的至少一个搜索短语。

    Metal-ligand complex catalyzed processes
    5.
    发明授权
    Metal-ligand complex catalyzed processes 有权
    金属 - 配体络合物催化方法

    公开(公告)号:US06307108B1

    公开(公告)日:2001-10-23

    申请号:US09525651

    申请日:2000-03-15

    IPC分类号: C07C4550

    摘要: This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more formylester products from a reaction product fluid comprising one or more unreacted unsaturated ester reactants, a metal-organophoshorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more organophosphorus ligand degradation products, said one or more reaction byproducts, said one or more products, a nonpolar solvent and a polar solvent by phase separation wherein (i) the selectivity of the nonpolar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1 which is a value greater than about 2.5 (ii) the selectivity of the nonpolar phase for the organophosphorus ligand with respect to the one or more organophosphorus ligand degradation products is expressed by a partition coefficient ratio Ef2 which is a value greater than about 2.5, and (iii) the selectivity of the nonpolar phase for the organophosphorus ligand with respect to the one or more reaction byproducts is expressed by a partition coefficient ratio Ef3 which is a value greater than about 2.5.

    摘要翻译: 本发明涉及一种从包含一种或多种未反应的不饱和酯反应物,金属有机磷配体配合物催化剂的反应产物流体中分离一种或多种有机磷配体降解产物,一种或多种反应副产物和一种或多种甲酰酯产物的方法, 所述一种或多种有机磷配体降解产物,所述一种或多种反应副产物,所述一种或多种产物,非极性溶剂和极性溶剂通过相分离,其中(i)所述非极性相对于所述有机磷配体的选择性 对于一种或多种产物,通过分配系数比Ef1表示,该分配系数比Ef1是大于约2.5的值(ii)表示非极性相对于一种或多种有机磷配体降解产物的非极性相对于有机磷配体的选择性 通过大于约2的值的分配系数比Ef2。 5,和(iii)非极性相对于有机磷配体相对于一种或多种反应副产物的选择性由分配系数比Ef3表示,该分配系数比Ef3是大于约2.5的值。

    SYSTEMS AND METHODS FOR DOCUMENT SEARCHING
    6.
    发明申请
    SYSTEMS AND METHODS FOR DOCUMENT SEARCHING 有权
    用于文档搜索的系统和方法

    公开(公告)号:US20120150866A1

    公开(公告)日:2012-06-14

    申请号:US13403268

    申请日:2012-02-23

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30613 G06F17/30017

    摘要: Systems and methods are provided for document searching. In one implementation, a computer-implemented method provides keyword searching. The method may receive a plurality of noisy keywords for a document collection. A server may generate tokens for a plurality of keywords in the document collection and merge the tokens to create an index. A search query may be received. The search query may include at least one search phrase. For the at least one search phrase, an indication may be received from a user specifying to perform one of a noisy phrase search or a noiseless phrase search. The method may search the index for the at least one search phrase based on the indication received from the user.

    摘要翻译: 提供了用于文档搜索的系统和方法。 在一个实现中,计算机实现的方法提供关键词搜索。 该方法可以接收用于文档收集的多个噪声关键字。 服务器可以为文档集合中的多个关键字生成令牌,并合并令牌以创建索引。 可以接收搜索查询。 搜索查询可以包括至少一个搜索短语。 对于至少一个搜索短语,可以从用户接收指示执行噪声短语搜索或无噪声短语搜索之一的指示。 该方法可以基于从用户接收到的指示来搜索索引中的至少一个搜索短语。

    METHOD AND APPARATUS FOR DETERMINING RELEVANT SEARCH RESULTS USING A MATRIX FRAMEWORK
    7.
    发明申请
    METHOD AND APPARATUS FOR DETERMINING RELEVANT SEARCH RESULTS USING A MATRIX FRAMEWORK 有权
    使用矩阵框架确定相关搜索结果的方法和装置

    公开(公告)号:US20110016118A1

    公开(公告)日:2011-01-20

    申请号:US12506075

    申请日:2009-07-20

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30864

    摘要: A method and apparatus are provided for ranking documents according to relevancy scoring. In one implementation, a computer-implemented method is provided for receiving search results identifying a plurality of documents resulting from a search, the plurality of documents containing one or more words. The method generates a first matrix containing a term column and a document column, wherein at least one row of the first matrix correlates one of the plurality of documents with one of the terms. The method selects a sort preference, and sorts the two-column matrix according to the sort preference. The method further generates a second matrix containing values representing a measure of overlap between the plurality of documents and the terms. The method further calculates cumulative confidence scores according to the values of the second matrix and ranks the search results according to the cumulative confidence scores.

    摘要翻译: 提供了一种根据相关评分对文档进行排序的方法和装置。 在一个实现中,提供了一种计算机实现的方法,用于接收识别由搜索产生的多个文档的搜索结果,所述多个文档包含一个或多个单词。 该方法生成包含术语列和文档列的第一矩阵,其中第一矩阵的至少一行将多个文档中的一个与其中一个项相关联。 该方法选择排序首选项,并根据排序偏好对两列矩阵进行排序。 该方法进一步产生包含表示多个文档和术语之间的重叠度的值的第二矩阵。 该方法还根据第二矩阵的值进一步计算累积置信度分数,并根据累积置信度得分对搜索结果进行排序。

    System and method for searching for documents
    8.
    发明申请
    System and method for searching for documents 有权
    用于搜索文件的系统和方法

    公开(公告)号:US20090150827A1

    公开(公告)日:2009-06-11

    申请号:US12285764

    申请日:2008-10-14

    IPC分类号: G06F3/048 G06F17/30

    CPC分类号: G06F17/30867

    摘要: A computer system is disclosed. The computer system includes one or more processors, and a memory storage storing one or more instructions for implementing a search tool. The instructions, when executed, instruct the computer system to perform a set of steps. The steps include receiving a search query from a user computer, the search query including one or more search terms to use to perform a first search. The steps further include, based on the one or more search terms, performing the first search, and providing for display at the user computer a list of one or more law-related documents responsive to the search query, a list of one or more recommended sources in which to perform a second search for documents, and a list of legal topics associated with the responsive documents.

    摘要翻译: 公开了一种计算机系统。 计算机系统包括一个或多个处理器,以及存储用于实现搜索工具的一个或多个指令的存储器存储器。 指令执行时,指示计算机系统执行一组步骤。 所述步骤包括从用户计算机接收搜索查询,所述搜索查询包括用于执行第一搜索的一个或多个搜索词。 所述步骤还包括基于所述一个或多个搜索术语执行所述第一搜索,并且在所述用户计算机上提供响应于所述搜索查询的一个或多个法律相关文档的列表,一个或多个推荐的列表 执行第二次搜索文档的来源以及与响应文档相关联的法律主题列表。

    Preparation of organic acids
    9.
    发明授权

    公开(公告)号:US06362367B1

    公开(公告)日:2002-03-26

    申请号:US09063675

    申请日:1998-04-21

    IPC分类号: C07C5121

    摘要: This invention relates to a process for producing one or more organic acids in high purity which process comprises (i) oxidizing in a liquid oxidation reactor one or more organic liquids with essentially pure oxygen or oxygen-enriched air containing at least about 50% oxygen, at a temperature sufficiently stable to prevent cycling of reaction rate, to produce a crude reaction product fluid, and (ii) refining said crude reaction product fluid to give said one or more organic acids in high purity. The oxidation temperature is preferably controlled to within about ±3° C. of a target temperature. The organic acids described herein is useful in a variety of applications, such as intermediates in the manufacture of chemical compounds, pharmaceutical manufacture and the like.

    Phrase recognition method and apparatus
    10.
    发明授权
    Phrase recognition method and apparatus 失效
    短语识别方法和装置

    公开(公告)号:US5819260A

    公开(公告)日:1998-10-06

    申请号:US589468

    申请日:1996-01-22

    IPC分类号: G06F17/30

    摘要: A phrase recognition method breaks streams of text into text "chunks" and selects certain chunks as "phrases" useful for automated full text searching. The phrase recognition method uses a carefully assembled list of partition elements to partition the text into the chunks, and selects phrases from the chunks according to a small number of frequency based definitions. The method can also incorporate additional processes such as categorization of proper names to enhance phrase recognition. The method selects phrases quickly and efficiently, referring simply to the phrases themselves and the frequency with which they are encountered, rather than relying on complex, time-consuming, resource-consuming grammatical analysis, or on collocation schemes of limited applicability, or on heuristical text analysis of limited reliability or utility.

    摘要翻译: 短语识别方法将文本流分解为文本“块”,并选择某些块作为自动全文搜索有用的“短语”。 短语识别方法使用仔细组装的分区元素列表来将文本划分成块,并且根据少量基于频率的定义从块中选择短语。 该方法还可以包括额外的过程,例如分类专有名称以增强短语识别。 该方法可以快速有效地选择短语,仅仅参考短语本身及其遇到的频率,而不是依赖于复杂,耗时,资源消耗的语法分析,或者是适用性有限的搭配方案,或者是有意义的 有限可靠性或效用的文本分析。