公开(公告)号：US08805848B2

公开(公告)日：2014-08-12

申请号：US13480429

申请日：2012-05-24

Applicant: Sumit Bhatia ,  Bin He ,  Qi He ,  William S. Spangler

Inventor： Sumit Bhatia ,  Bin He ,  Qi He ,  William S. Spangler

IPC: G06F17/30

CPC classification number: G06F17/30613 ,  G06F17/30634

Abstract: Embodiments of the invention provide a system, method and computer program products for information retrieval from multiple documents by proximity searching for search queries. A method includes generating an index for the multiple documents, wherein the index includes words in snippets in the documents. An input search query is processed against the index by searching query terms over the snippets to introduce term proximity information implicitly in the information retrieval. Results of multiple sentence level search operations are combined as output.

Abstract translation: 本发明的实施例提供了一种用于通过搜索查询的邻近搜索从多个文档检索信息的系统，方法和计算机程序产品。 一种方法包括生成多个文档的索引，其中索引包括文档中的片段中的单词。 通过在片段上搜索查询词语来在信息检索中隐含地引入术语近邻信息，针对索引来处理输入搜索查询。 多个句子级搜索操作的结果合并为输出。

公开(公告)号：US20130318090A1

公开(公告)日：2013-11-28

申请号：US13480429

申请日：2012-05-24

Applicant: Sumit Bhatia ,  Bin He ,  Qi He ,  William S. Spangler

Inventor： Sumit Bhatia ,  Bin He ,  Qi He ,  William S. Spangler

IPC: G06F17/30

CPC classification number: G06F17/30613 ,  G06F17/30634

Abstract: Embodiments of the invention provide a system, method and computer program products for information retrieval from multiple documents by proximity searching for search queries. A method includes generating an index for the multiple documents, wherein the index includes words in snippets in the documents. An input search query is processed against the index by searching query terms over the snippets to introduce term proximity information implicitly in the information retrieval. Results of multiple sentence level search operations are combined as output.

Abstract translation: 本发明的实施例提供了一种用于通过搜索查询的邻近搜索从多个文档检索信息的系统，方法和计算机程序产品。 一种方法包括生成多个文档的索引，其中索引包括文档中的片段中的单词。 通过在片段上搜索查询词语来在信息检索中隐含地引入术语近邻信息，针对索引来处理输入搜索查询。 多个句子级搜索操作的结果合并为输出。

公开(公告)号：US20130318091A1

公开(公告)日：2013-11-28

申请号：US13587413

申请日：2012-08-16

Applicant: Sumit Bhatia ,  Bin He ,  Qi He ,  William S. Spangler

Inventor： Sumit Bhatia ,  Bin He ,  Qi He ,  William S. Spangler

IPC: G06F17/30

CPC classification number: G06F17/30613 ,  G06F17/30634

Abstract: Embodiments of the invention provide a method and computer program products for information retrieval from multiple documents by proximity searching for search queries. A method includes generating an index for the multiple documents, wherein the index includes words in snippets in the documents. An input search query is processed against the index by searching query terms over the snippets to introduce term proximity information implicitly in the information retrieval. Results of multiple sentence level search operations are combined as output.

Abstract translation: 本发明的实施例提供了一种用于通过邻近搜索搜索查询从多个文档检索信息的方法和计算机程序产品。 一种方法包括生成多个文档的索引，其中索引包括文档中的片段中的单词。 通过在片段上搜索查询词语来在信息检索中隐含地引入术语近邻信息，针对索引来处理输入搜索查询。 多个句子级搜索操作的结果合并为输出。

公开(公告)号：US08903844B2

公开(公告)日：2014-12-02

申请号：US13598262

申请日：2012-08-29

Applicant: Sumit Bhatia ,  Debapriyo Majumdar ,  Karthik Visweswariah

Inventor： Sumit Bhatia ,  Debapriyo Majumdar ,  Karthik Visweswariah

IPC: G06F17/30

CPC classification number: G06F17/30389

Abstract: Methods and arrangements for providing interactive query suggestions. A partial user query phrase is received, the partial query phrase comprising a final word element. A vocabulary is accessed and, from the vocabulary, at least one possible completion of the final word element is ascertained. A phrase index is accessed and, from the phrase index, at least two phrases corresponding to completions of the partial user query phrase with the at least one possible completion of the final word element are ascertained. A probability score is assigned to each of the at least two phrases, and the at least two phrases are ranked based on probability.

Abstract translation: 提供交互式查询建议的方法和安排。 接收到部分用户查询短语，该部分查询短语包括最后的单词元素。 访问词汇表，并从词汇中确定最终单词元素的至少一个可能的完成。 访问短语索引，并且从短语索引中确定与部分用户查询短语的完成相对应的至少两个短语与所述最终单词的至少一个可能的完成。 向所述至少两个短语中的每一个分配概率分数，并且基于概率对所述至少两个短语进行排名。

公开(公告)号：US08898182B2

公开(公告)日：2014-11-25

申请号：US13094995

申请日：2011-04-27

Applicant: Sumit Bhatia ,  Debapriyo Majumdar ,  Karthik Visweswariah

Inventor： Sumit Bhatia ,  Debapriyo Majumdar ,  Karthik Visweswariah

IPC: G06F17/30

CPC classification number: G06F17/30389

Abstract: Methods and arrangements for providing interactive query suggestions. A partial user query phrase is received, the partial query phrase comprising a final word element. A vocabulary is accessed and, from the vocabulary, at least one possible completion of the final word element is ascertained. A phrase index is accessed and, from the phrase index, at least two phrases corresponding to completions of the partial user query phrase with the at least one possible completion of the final word element are ascertained. A probability score is assigned to each of the at least two phrases, and the at least two phrases are ranked based on probability.

Abstract translation: 提供交互式查询建议的方法和安排。 接收到部分用户查询短语，该部分查询短语包括最后的单词元素。 访问词汇表，并从词汇中确定最终单词元素的至少一个可能的完成。 访问短语索引，并且从短语索引中确定与部分用户查询短语的完成相对应的至少两个短语与所述最终单词的至少一个可能的完成。 向所述至少两个短语中的每一个分配概率分数，并且基于概率对所述至少两个短语进行排名。

公开(公告)号：US08745062B2

公开(公告)日：2014-06-03

申请号：US13587413

申请日：2012-08-16

Applicant: Sumit Bhatia ,  Bin He ,  Qi He ,  William S. Spangler

Inventor： Sumit Bhatia ,  Bin He ,  Qi He ,  William S. Spangler

IPC: G06F17/30

CPC classification number: G06F17/30613 ,  G06F17/30634

Abstract: Embodiments of the invention provide a method and computer program products for information retrieval from multiple documents by proximity searching for search queries. A method includes generating an index for the multiple documents, wherein the index includes words in snippets in the documents. An input search query is processed against the index by searching query terms over the snippets to introduce term proximity information implicitly in the information retrieval. Results of multiple sentence level search operations are combined as output.

Abstract translation: 本发明的实施例提供了一种用于通过邻近搜索搜索查询从多个文档检索信息的方法和计算机程序产品。 一种方法包括生成多个文档的索引，其中索引包括文档中的片段中的单词。 通过在片段上搜索查询词语来在信息检索中隐含地引入术语近邻信息，针对索引来处理输入搜索查询。 多个句子级搜索操作的结果合并为输出。

公开(公告)号：US20120323952A1

公开(公告)日：2012-12-20

申请号：US13598262

申请日：2012-08-29

Applicant: Sumit Bhatia ,  Debapriyo Majumdar ,  Karthik Visweswariah

Inventor： Sumit Bhatia ,  Debapriyo Majumdar ,  Karthik Visweswariah

IPC: G06F17/30

CPC classification number: G06F17/30389

Abstract: Methods and arrangements for providing interactive query suggestions. A partial user query phrase is received, the partial query phrase comprising a final word element. A vocabulary is accessed and, from the vocabulary, at least one possible completion of the final word element is ascertained. A phrase index is accessed and, from the phrase index, at least two phrases corresponding to completions of the partial user query phrase with the at least one possible completion of the final word element are ascertained. A probability score is assigned to each of the at least two phrases, and the at least two phrases are ranked based on probability.

Abstract translation: 提供交互式查询建议的方法和安排。 接收到部分用户查询短语，该部分查询短语包括最后的单词元素。 访问词汇表，并从词汇中确定最终单词元素的至少一个可能的完成。 访问短语索引，并且从短语索引中确定与部分用户查询短语的完成相对应的至少两个短语与所述最终单词的至少一个可能的完成。 向所述至少两个短语中的每一个分配概率分数，并且基于概率对所述至少两个短语进行排名。

公开(公告)号：US20120278350A1

公开(公告)日：2012-11-01

申请号：US13094995

申请日：2011-04-27

Applicant: Sumit Bhatia ,  Debapriyo Majumdar ,  Karthik Visweswariah

Inventor： Sumit Bhatia ,  Debapriyo Majumdar ,  Karthik Visweswariah

IPC: G06F17/30

CPC classification number: G06F17/30389

Abstract: Methods and arrangements for providing interactive query suggestions. A partial user query phrase is received, the partial query phrase comprising a final word element. A vocabulary is accessed and, from the vocabulary, at least one possible completion of the final word element is ascertained. A phrase index is accessed and, from the phrase index, at least two phrases corresponding to completions of the partial user query phrase with the at least one possible completion of the final word element are ascertained. A probability score is assigned to each of the at least two phrases, and the at least two phrases are ranked based on probability.

Abstract translation: 提供交互式查询建议的方法和安排。 接收到部分用户查询短语，该部分查询短语包括最后的单词元素。 访问词汇表，并从词汇中确定最终单词元素的至少一个可能的完成。 访问短语索引，并且从短语索引中确定与部分用户查询短语的完成相对应的至少两个短语与所述最终单词的至少一个可能的完成。 向所述至少两个短语中的每一个分配概率分数，并且基于概率对所述至少两个短语进行排名。