公开(公告)号：US20140372102A1

公开(公告)日：2014-12-18

申请号：US13920462

申请日：2013-06-18

Applicant: Xerox Corporation

Inventor： Caroline Hagege ,  Guillaume Jacquet

IPC: G06F17/28

CPC classification number: G06F17/278

Abstract: A method for extraction of events includes performing linguistic processing on a collection of text documents to identify predicates and respective arguments of the predicates and performing temporal processing on the collection of documents to normalize referential dates. A query is received which includes a topic and date information which defines a date range. A collection of excerpts from the collection of documents is identified, each excerpt including an argument which is based on the topic and a normalized reference to a date which matches the defined date range. A plurality of sets of events in the collection of excerpts is identified, each set of events including a plurality of the excerpts in the collection that are linked together by entailment relationships.

Abstract translation: 一种用于提取事件的方法包括对文本文档的集合执行语言处理，以识别谓词的谓词和各自的参数，并对文档的收集执行时间处理以使引用日期正常化。 收到一个包含定义日期范围的主题和日期信息的查询。 识别收集文档的摘录集，每个摘录包括基于主题的参数和与定义的日期范围匹配的日期的归一化引用。 识别摘录集合中的多组事件，每组事件包括集合中的多个摘录，这些摘录通过内容关系链接在一起。

公开(公告)号：US20130073662A1

公开(公告)日：2013-03-21

申请号：US13677584

申请日：2012-11-15

Applicant: Xerox Corporation

Inventor： Jean-Luc Meunier ,  Caroline Hagege ,  Stefania Castellani ,  Denys Proux ,  Eric Cheminot ,  Frederique Segond

IPC: G06F15/16

CPC classification number: G06F15/16 ,  G06Q10/107

Abstract: A computer implemented system and method are disclosed for updating an electronic calendar. The method includes receiving an electronic message in a natural language in which a change in role is expressed and, with a natural language processor implemented by a computer processor, automatically detecting the change in role within the email message, optionally storing the change in role in a contacts database, and proposing updates for entries in an electronic calendar based on the detected change in role.

Abstract translation: 公开了一种用于更新电子日历的计算机实现的系统和方法。 该方法包括以自然语言接收电子消息，其中表达角色的改变，并且利用由计算机处理器实现的自然语言处理器自动检测电子邮件消息内的角色变化，可选地将角色的变化存储在 联系人数据库，并根据检测到的角色更改提出电子日历中条目的更新。

公开(公告)号：US09436649B2

公开(公告)日：2016-09-06

申请号：US13677584

申请日：2012-11-15

Applicant: Xerox Corporation

Inventor： Jean-Luc Meunier ,  Caroline Hagege ,  Stefania Castellani ,  Denys Proux ,  Eric Cheminot ,  Frederique Segond

IPC: G06F15/16 ,  G06Q10/10

CPC classification number: G06F15/16 ,  G06Q10/107

Abstract: A computer implemented system and method are disclosed for updating an electronic calendar. The method includes receiving an electronic message in a natural language in which a change in role is expressed and, with a natural language processor implemented by a computer processor, automatically detecting the change in role within the email message, optionally storing the change in role in a contacts database, and proposing updates for entries in an electronic calendar based on the detected change in role.

Abstract translation: 公开了一种用于更新电子日历的计算机实现的系统和方法。 该方法包括以自然语言接收电子消息，其中表达角色的改变，并且利用由计算机处理器实现的自然语言处理器自动检测电子邮件消息内的角色变化，可选地将角色的变化存储在 联系人数据库，并根据检测到的角色更改提出电子日历中条目的更新。