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热词
    • 1. 发明授权
    • Methods, apparatus, and data structures for facilitating a natural language interface to stored information
    • 用于促进存储信息的自然语言界面的方法,装置和数据结构
    • US06993475B1
    • 2006-01-31
    • US09563901
    • 2000-05-03
    • Christopher Clayton McConnellPär Jonas Barklund
    • Christopher Clayton McConnellPär Jonas Barklund
    • G06F17/28G06F17/27
    • G06F17/241Y10S707/99932Y10S707/99933Y10S707/99936
    • An authoring tool (or process) to facilitate the performance of an annotation function and an indexing function. The annotation function may generate informational annotations and word annotations to a database design schema (e.g., an entity-relationship diagram or “ERD”). The indexing function may analyze the words of the annotations by classifying the words in accordance with a concordance and dictionary, and assign a normalized weight to each word of each of the annotations based on the classification(s) of the word(s) of the annotation.A query translator (or query translation process) to (i) accept a natural language query from a user interface process, (ii) convert the natural language query to a formal command query (e.g., an SQL query) using the indexed annotations generated by the authoring tool and the database design schema, and (iii) present the formal command query to a database management process for interrogating the relational database.
    • 创作工具(或过程),以便于注释功能和索引功能的执行。 注释功能可以产生数据库设计模式(例如,实体关系图或“ERD”)的信息注释和单词注释。 索引功能可以通过根据一致性和字典对单词进行分类来分析注释的单词,并且基于每个注释的每个单词的分类,将标准化权重分配给每个注释的单词。 注解。 查询翻译(或查询翻译过程),以(i)从用户界面过程接受自然语言查询,(ii)使用由...生成的索引注释将自然语言查询转换为正式命令查询(例如,SQL查询) 创作工具和数据库设计模式,以及(iii)向用于询问关系数据库的数据库管理过程呈现形式命令查询。