中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.006 seconds)

    USING ONTOLOGICAL INFORMATION IN OPEN DOMAIN TYPE COERCION
    1.
    发明公开
    USING ONTOLOGICAL INFORMATION IN OPEN DOMAIN TYPE COERCION 审中-公开
    维尔纽斯医学家信息BEI EINER BEDROHUNG DURCH OFFENEDOMÄNEN

    公开(公告)号：EP2616927A4

    公开(公告)日：2017-02-22

    申请号：EP11827693

    申请日：2011-09-24

    Applicant: IBM

    Inventor： FERRUCCI DAVID A ,  KALYANPUR ADITYA A ,  MURDOCK IV JAMES W ,  WELTY CHRISTOPHER A ,  ZADROZNY WLODEK W

    IPC: G06F7/00 ,  G06F17/00 ,  G06F17/30 ,  G06N5/02

    CPC classification number: G06N5/02 ,  G06F17/30654

    Abstract: A system, method and computer program product for efficiently retrieving relevant passages to questions based on a corpus of data. A processor device receives an input query and performs a query analysis to obtain searchable query terms. The processor performs: matching metadata associated with one or more documents against the query terms. The document metadata includes one or more of: a title of the documents, one or more user tags or clouds. Then the processor device performs: mapping matched document metadata to corresponding one or more documents; identifying corresponding matched documents to form a subcorpus of documents; and conducting a search in the data subcorpus using the searchable query terms to obtain one or more passages relevant input query from the identified documents.

    Abstract translation: 一种系统，方法和计算机程序产品，用于根据数据语料库高效地检索问题的相关段落。 处理器设备接收输入查询并执行查询分析以获得可搜索查询项。 处理器执行：根据查询条件匹配与一个或多个文档相关联的元数据。 文档元数据包括以下一个或多个：文档的标题，一个或多个用户标签或云。 然后处理器设备执行：将匹配的文档元数据映射到相应的一个或多个文档; 识别相应的匹配文档以形成文档的副标题; 以及使用可搜索的查询条件在数据子库中进行搜索以从所识别的文档中获得一个或多个相关输入查询的段落。

    PROVIDING ANSWERS TO QUESTIONS USING MULTIPLE MODELS TO SCORE CANDIDATE ANSWERS
    4.
    发明公开
    PROVIDING ANSWERS TO QUESTIONS USING MULTIPLE MODELS TO SCORE CANDIDATE ANSWERS 审中-公开
    提供答案使用多个模式，实现资格回答问题

    公开(公告)号：EP2622592A4

    公开(公告)日：2017-04-05

    申请号：EP11831216

    申请日：2011-09-23

    Applicant: IBM

    Inventor： BROWN ERIC W ,  FERRUCCI DAVID A ,  MURDOCK IV JAMES W

    IPC: G06F17/30

    CPC classification number: G06F17/30675 ,  G06F17/30424 ,  G06F17/30654 ,  G06F17/30684 ,  G06N99/005

    Abstract: A method, system and computer program product for generating answers to questions. In one embodiment, the method comprises receiving an input query; conducting a search to identify candidate answers to the input query, and producing a plurality of scores for each of the candidate answers. For each of the candidate answers, one, of a plurality of candidate ranking functions, is selected. This selected ranking function is applied to the each of the candidate answers to determine a ranking for the candidate answer based on the scores for that candidate answer. One or more of the candidate answers is selected, based on the rankings for the candidate answers, as one or more answers to the input query. In an embodiment, the ranking function selection is performed using information about the question. In an embodiment, the ranking function selection is performed using information about each answer.

    Abstract translation: 一种方法，系统和计算机程序产品产生问题答案。 在一个中，该方法实施例包括在接收输入查询; 在进行搜索，以确定候选答案输入查询，生产成绩的多个用于每个候选答案。 对于每个候选答案，一个的候选排序功能的多个的，被选中。 这种选择的评级功能应用到每个候选答案的确定性矿为基于得分为候选答案的候选答案排名。 一个或多个候选答案被选择的基础上，排名为候选答案，作为一个或多个答案，输入查询。 在所述排序功能选择的实施方案是使用关于问题的信息来执行。 在所述排序功能选择的实施方案是使用关于每个答案信息来执行。

    PROVIDING QUESTION AND ANSWERS WITH DEFERRED TYPE EVALUATION USING TEXT WITH LIMITED STRUCTURE
    5.
    发明公开
    PROVIDING QUESTION AND ANSWERS WITH DEFERRED TYPE EVALUATION USING TEXT WITH LIMITED STRUCTURE 审中-公开
    计提TEXT临时结构的基础问题与解答与延迟的评估

    公开(公告)号：EP2616926A4

    公开(公告)日：2015-09-23

    申请号：EP11827460

    申请日：2011-09-21

    Applicant: IBM

    Inventor： DUBOUE PABLO A ,  FAN JAMES J ,  FERRUCCI DAVID A ,  MURDOCK JAMES W ,  WELTY CHRISTOPHER A ,  ZADROZNY WLODEK W

    IPC: G06F7/00

    CPC classification number: G06F17/30675

    Abstract: A system, method and computer program product for conducting questions and answers with deferred type evaluation based on any corpus of data. The method includes processing a query including waiting until a “Type” (i.e. a descriptor) is determined AND a candidate answer is provided. Then, a search is conducted to look (search) for evidence that the candidate answer has the required Lexical Answer Type (e.g., as determined by a matching function that can leverage a parser, a semantic interpreter and/or a simple pattern matcher). Prior to or during candidate answer evaluation, a process is provided for extracting and storing collections of entity-type pairs from semi-structured text documents. During QA processing and candidate answer scoring, a process is implemented to match the query LAT against the lexical type of each provided candidate answer and generate a score judging a degree of match.

    PROVIDING ANSWERS TO QUESTIONS USING LOGICAL SYNTHESIS OF CANDIDATE ANSWERS
    6.
    发明公开
    PROVIDING ANSWERS TO QUESTIONS USING LOGICAL SYNTHESIS OF CANDIDATE ANSWERS 审中-公开
    于提供问题的答案符合条件的答案逻辑综合

    公开(公告)号：EP2622510A4

    公开(公告)日：2017-04-05

    申请号：EP11831208

    申请日：2011-09-22

    Applicant: IBM

    Inventor： BROWN ERIC W ,  CHU-CARROLL JENNIFER ,  FERRUCCI DAVID A ,  LALLY ADAM P ,  MURDOCK IV JAMES W ,  PRAGER JOHN M

    IPC: G06F17/30

    CPC classification number: G06F17/30654 ,  G06F17/3053 ,  G06F17/30595 ,  G06F17/30684

    Abstract: A method, system and computer program product for generating answers to questions. In one embodiment, the method comprises receiving an input query, decomposing the input query into a plurality of different subqueries, and conducting a search in one or more data sources to identify at least one candidate answer to each of the subqueries. A ranking function is applied to each of the candidate answers to determine a ranking for each of these candidate answers; and for each of the subqueries, one of the candidate answers to the subquery is selected based on this ranking. A logical synthesis component is applied to synthesize a candidate answer for the input query from the selected the candidate answers to the subqueries. In one embodiment, the procedure applied by the logical synthesis component to synthesize the candidate answer for the input query is determined from the input query.

Patent Agency Ranking