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    • 1. 发明授权
    • Apparatus and method for recognizing biological named entity from biological literature based on UMLS
    • 基于UMLS的生物文献识别生物命名实体的装置和方法
    • US07403891B2
    • 2008-07-22
    • US10777072
    • 2004-02-13
    • Soo Jun ParkTae Hyun KimHyun Sook LeeHyun Chul JangSeon Hee Park
    • Soo Jun ParkTae Hyun KimHyun Sook LeeHyun Chul JangSeon Hee Park
    • G06F17/27G06F17/21G06F7/00G06F17/30G10L15/00
    • G06Q50/22G06F19/00Y10S707/99933Y10S707/99943
    • The present invention relates to an apparatus and method for recognizing biological named entity from biological literature based on united medical language system (UMLS). The apparatus and the method receives metathesaurus from the UMLS, constructs a concept name database, a single name database and a category keyterm database, which are language resources to be used recognize a named entity, receives each concept name stored in the concept name database, extracts features of each of the concept names by using data stored in the single name database and the category keyterm database, constructs a rule database by creating rules used to recognize the named entity and filtering the rules by using the extracted features, receives a biological literature, extracts nouns and noun phrases that are candidate named entities, applies the rules stored in the rule database to the nouns and the noun phrases, and recognizes the named entities. In the present invention, the biological named entities can be effectively extracted which can be used as important information individual in input literature.
    • 本发明涉及一种基于联合医学语言系统(UMLS)从生物文献识别生物命名实体的装置和方法。 该装置和方法从UMLS接收metathesaurus,构建一个概念名称数据库,一个单一名称数据库和一个类别keyterm数据库,它们是用于识别命名实体的语言资源,接收存储在概念名称数据库中的每个概念名称, 通过使用存储在单个名称数据库和类别keyterm数据库中的数据来提取每个概念名称的特征,通过创建用于识别命名实体的规则并通过使用提取的特征来过滤规则来构建规则数据库,接收生物文献 提取作为候选名称实体的名词和名词短语,将存储在规则数据库中的规则应用于名词和名词短语,并识别命名实体。 在本发明中,可以有效地提取生物名称的实体,其可以用作输入文献中个体的重要信息。
    • 2. 发明申请
    • Apparatus and method for recognizing biological named entity from biological literature based on UMLS
    • 基于UMLS的生物文献识别生物命名实体的装置和方法
    • US20050091081A1
    • 2005-04-28
    • US10777072
    • 2004-02-13
    • Soo Jun ParkTae Hyun KimHyun Sook LeeHyun Chul JangSeon Hee Park
    • Soo Jun ParkTae Hyun KimHyun Sook LeeHyun Chul JangSeon Hee Park
    • G06F17/20G06Q50/00G06F17/60
    • G06Q50/22G06F19/00Y10S707/99933Y10S707/99943
    • The present invention relates to an apparatus and method for recognizing biological named entity from biological literature based on united medical language system (UMLS). The apparatus and the method receives metathesaurus from the UMLS, constructs a concept name database, a single name database and a category keyterm database, which are language resources to be used recognize a named entity, receives each concept name stored in the concept name database, extracts features of each of the concept names by using data stored in the single name database and the category keyterm database, constructs a rule database by creating rules used to recognize the named entity and filtering the rules by using the extracted features, receives a biological literature, extracts nouns and noun phrases that are candidate named entities, applies the rules stored in the rule database to the nouns and the noun phrases, and recognizes the named entities. In the present invention, the biological named entities can be effectively extracted which can be used as important information individual in input literature.
    • 本发明涉及一种基于联合医学语言系统(UMLS)从生物文献识别生物命名实体的装置和方法。 该装置和方法从UMLS接收metathesaurus,构建一个概念名称数据库,一个单一名称数据库和一个类别keyterm数据库,它们是用于识别命名实体的语言资源,接收存储在概念名称数据库中的每个概念名称, 通过使用存储在单个名称数据库和类别keyterm数据库中的数据来提取每个概念名称的特征,通过创建用于识别命名实体的规则并通过使用提取的特征来过滤规则来构建规则数据库,接收生物文献 提取作为候选名称实体的名词和名词短语,将存储在规则数据库中的规则应用于名词和名词短语,并识别命名实体。 在本发明中,可以有效地提取生物名称的实体,其可以用作输入文献中个体的重要信息。