公开(公告)号：US08688696B2

公开(公告)日：2014-04-01

申请号：US13169117

申请日：2011-06-27

申请人： Severan Sylvain Jean-Michel Rault ,  Samir Lakhani ,  Lawrence Brian Ripsher ,  Joseph Ollis

发明人： Severan Sylvain Jean-Michel Rault ,  Samir Lakhani ,  Lawrence Brian Ripsher ,  Joseph Ollis

IPC分类号： G06F17/30

CPC分类号： G06F17/30861 ,  G06F17/3087

摘要： Search results responsive to a query are generated by a search engine. If the query is “location relevant”, the results are provided to a ranker component. If the query is an entity search, then entities matching the query are ranked by distance from the user. If the query is not, and if it is not semantically charged, the entities are ranked either according to distance from the user or by search relevance. If the query is semantically charged, a semantic score is calculated for each entity. One or more threshold semantic scores are determined that divide the search results into multiple parts. The results within each part can then be ranked independently. The results within a first part are ranked according to their distance from the user, while the results in a subsequent part are ranked according to their semantical relationship to the query. The re-ranked parts are concatenated together.

摘要翻译： 响应查询的搜索结果由搜索引擎生成。 如果查询是“位置相关”，结果将提供给游标组件。 如果查询是实体搜索，则与查询匹配的实体按距离用户排列。 如果查询不是，并且如果不是语义地收费，则实体根据与用户的距离或搜索相关性进行排名。 如果查询是语义上的，则为每个实体计算语义分数。 确定将搜索结果分成多个部分的一个或多个阈值语义分数。 每个部分的结果可以独立排列。 第一部分中的结果根据与用户的距离进行排序，而后续部分中的结果根据与查询的语义关系进行排名。 重新排列的部分连接在一起。

公开(公告)号：US20120330948A1

公开(公告)日：2012-12-27

申请号：US13169117

申请日：2011-06-27

申请人： Severan Sylvain Jean-Michel Rault ,  Samir Lakhani ,  Lawrence Brian Ripsher ,  Joseph Ollis

发明人： Severan Sylvain Jean-Michel Rault ,  Samir Lakhani ,  Lawrence Brian Ripsher ,  Joseph Ollis

IPC分类号： G06F17/30

CPC分类号： G06F17/30861 ,  G06F17/3087

摘要： Search results responsive to a query are generated by a search engine. If the query is “location relevant”, the results are provided to a ranker component. If the query is an entity search, then entities matching the query are ranked by distance from the user. If the query is not, and if it is not semantically charged, the entities are ranked either according to distance from the user or by search relevance. If the query is semantically charged, a semantic score is calculated for each entity. One or more threshold semantic scores are determined that divide the search results into multiple parts. The results within each part can then be ranked independently. The results within a first part are ranked according to their distance from the user, while the results in a subsequent part are ranked according to their semantical relationship to the query. The re-ranked parts are concatenated together.

摘要翻译： 响应查询的搜索结果由搜索引擎生成。 如果查询是位置相关的，结果将提供给游标组件。 如果查询是实体搜索，则与查询匹配的实体按距离用户排列。 如果查询不是，并且如果不是语义地收费，则实体根据与用户的距离或搜索相关性进行排名。 如果查询是语义上的，则为每个实体计算语义分数。 确定将搜索结果分成多个部分的一个或多个阈值语义分数。 每个部分的结果可以独立排列。 第一部分中的结果根据与用户的距离进行排序，而后续部分中的结果根据与查询的语义关系进行排名。 重新排列的部分连接在一起。

公开(公告)号：US20130208123A1

公开(公告)日：2013-08-15

申请号：US13371508

申请日：2012-02-13

申请人： Samir Lakhani ,  Sandeep Patil Pundlik ,  Aditya Shrivastava

发明人： Samir Lakhani ,  Sandeep Patil Pundlik ,  Aditya Shrivastava

IPC分类号： H04N7/18

CPC分类号： H04N7/18

摘要： An apparatus for a security system is described. The apparatus includes a plurality of security cameras, a monitoring processor that tracks a focus of attention of a user via selection of cameras one at a time from among the plurality of security cameras, a collection processor that detects an evidence collection request from the user, opens an evidence file in response thereto and saves a sequence of video images from at least some of the plurality of video cameras into the evidence file based upon the tracked focus of attention of the user.

摘要翻译： 描述了用于安全系统的装置。 该装置包括多个安全摄像机，监视处理器，其通过从多个安全摄像机中一次一个地选择一个照相机来跟踪用户的关注焦点;收集处理器，其从用户检测证据收集请求; 响应于此打开证据文件，并且基于用户的被跟踪的关注焦点，将来自多个摄像机中的至少一些摄像机的视频图像序列保存到证据文件中。

公开(公告)号：US20100042610A1

公开(公告)日：2010-02-18

申请号：US12192819

申请日：2008-08-15

申请人： Samir Lakhani ,  Xuemin Liu ,  Sandy Wong

发明人： Samir Lakhani ,  Xuemin Liu ,  Sandy Wong

IPC分类号： G06F7/06 ,  G06F17/30

CPC分类号： G06F16/907 ,  G06F16/335 ,  G06F16/38

摘要： Ranking of documents by metadata popularity provides relevant search results in response to user search queries received by a search engine. Metadata popularity is determined by comparing metadata from a document with popularity data from one or more sources. In some embodiments, metadata popularity is determined based on a frequency with which extracted metadata appears in query logs. Search results are ordered based on metadata popularity and returned in response to the user search queries.

摘要翻译： 按照元数据流行度排列的文档根据搜索引擎收到的用户搜索查询提供相关的搜索结果。 元数据流行度是通过将来自文档的元数据与来自一个或多个来源的流行度数据进行比较来确定的。 在一些实施例中，基于提取的元数据出现在查询日志中的频率来确定元数据流行度。 搜索结果根据元数据流行度进行排序，并返回以响应用户搜索查询。