公开(公告)号：US08082278B2

公开(公告)日：2011-12-20

申请号：US12138970

申请日：2008-06-13

申请人： Nitin Agrawal ,  Krishna Gade

发明人： Nitin Agrawal ,  Krishna Gade

IPC分类号： G06F17/30

CPC分类号： G06F17/30731 ,  G06F17/3064

摘要： A method for suggesting related queries to a user query using semantic relationships that are present in informational content stored in public domains. Semantic relationships between named entities are discovered and the named entities are extracted. The entities are indexed according to the relationships. When a user query is received that includes one of the entities, query suggestions are returned to the user based on indexed relationships corresponding to the entity named in the user query.

摘要翻译： 使用存在于公共领域中的信息内容中存在的语义关系向用户查询建议相关查询的方法。 发现命名实体之间的语义关系，并提取命名实体。 实体根据关系进行索引。 当接收到包含其中一个实体的用户查询时，将根据与用户查询中指定的实体对应的索引关系向用户返回查询建议。

公开(公告)号：US20090313237A1

公开(公告)日：2009-12-17

申请号：US12138970

申请日：2008-06-13

申请人： Nitin Agrawal ,  Krishna Gade

发明人： Nitin Agrawal ,  Krishna Gade

IPC分类号： G06F7/06 ,  G06F17/30

CPC分类号： G06F17/30731 ,  G06F17/3064

摘要： A method for suggesting related queries to a user query using semantic relationships that are present in informational content stored in public domains. Semantic relationships between named entities are discovered and the named entities are extracted. The entities are indexed according to the relationships. When a user query is received that includes one of the entities, query suggestions are returned to the user based on indexed relationships corresponding to the entity named in the user query.

摘要翻译： 使用存在于公共领域中的信息内容中存在的语义关系向用户查询建议相关查询的方法。 发现命名实体之间的语义关系，并提取命名实体。 实体根据关系进行索引。 当接收到包含其中一个实体的用户查询时，将根据与用户查询中指定的实体对应的索引关系向用户返回查询建议。