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1. 发明授权

US09037452B2 Relation topic construction and its application in semantic relation extraction 有权
标题翻译：关系主题建构及其在语义关系提取中的应用
公开(公告)号：US09037452B2
公开(公告)日：2015-05-19
申请号：US13421908
申请日：2012-03-16
申请人： James J. Fan , David Gondek , Aditya A. Kalyanpur , Chang Wang
发明人： James J. Fan , David Gondek , Aditya A. Kalyanpur , Chang Wang
IPC分类号： G06F17/27
CPC分类号： G06F17/2785
摘要： Systems and method automatically collect training data from manually created semantic relations, automatically extract rules from the training data to produce extracted rules, and automatically characterize existing semantic relations in the training data based on co-occurrence of the extracted rules in the existing semantic relations. Such systems and methods automatically construct semantic relation topics based on the characterization of the existing semantic relations, and group instances of the training data into the semantic relation topics to detect new semantic relations.
摘要翻译：系统和方法自动从手工创建的语义关系收集训练数据，自动从训练数据中提取规则，产生提取的规则，并根据现有语义关系中提取的规则的同现，自动表征训练数据中现有的语义关系。这种系统和方法基于现有语义关系的表征自动构建语义关系主题，并将训练数据的组实例转换为语义关系主题以检测新的语义关系。

2. 发明授权

US08532978B1 Natural language interface, compiler and de-compiler for security policies 有权
标题翻译：自然语言接口，编译器和解码器，用于安全策略
公开(公告)号：US08532978B1
公开(公告)日：2013-09-10
申请号：US12263307
申请日：2008-10-31
申请人： Ronald C Turner
发明人： Ronald C Turner
IPC分类号： G06F17/28 , G06F17/20 , G06F17/27 , G06F17/21 , G10L21/00
CPC分类号： G06F17/271
摘要： A method and system for enabling non-programmers to create certifiable Extensible Access Control Markup Language (XACML) policies. The graphical user interface (GUI) presents a form to the security policy author using a natural language such as English, as specified by a context-free grammar. The compiler software translates the GUI's filled-in form—representing a human-readable natural language policy—into XACML code. A reverse compiler or de-compiler provides a certification of the XACML code to render the original policy in a natural language format such as English. Optionally, a tokenized intermediate form, a set of policy-specific data sets and a graph theory-based intermediate representation can be configured. Logic checks and code validation checks can be also preferably configured. Apparatus and medium claims are also provided.
摘要翻译：一种使非程序员能够创建可验证的可扩展访问控制标记语言（XACML）策略的方法和系统。图形用户界面（GUI）使用自然语言（如英语）向安全策略作者提供表单，由上下文无关语法指定。编译器软件将GUI的填写表单（代表人类可读的自然语言策略）转换为XACML代码。反向编译器或解码器提供XACML代码的认证，以自然语言格式（如英语）呈现原始策略。可选地，可以配置标记化中间形式，一组特定于策略的数据集和基于图论的中间表示。还可以优选地配置逻辑检查和代码验证检查。还提供了装置和介质索赔。

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