Patents by Inventor Shailesh Chauhan
Shailesh Chauhan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20250173319Abstract: Semantic analysis to resolve ambiguous user input data with respect to a request for data includes identifying tokens based on the text string, identifying a tables in a database, wherein a token indicates a column from a table and a token indicates a column from another table, identifying candidate join paths for joining tables, obtaining respective candidate results using the candidate join paths, outputting combined candidate results including values from the respective candidate results, obtaining second user input data indicating a selected value, identifying the request for data as unambiguous and identifying a selected join path based on the selected value, and, in response to identifying the request for data as unambiguous, outputting data responsive to the request for data using the selected join path.Type: ApplicationFiled: January 29, 2025Publication date: May 29, 2025Inventors: Shashank Gupta, Amit Prakash, Ajeet Singh, Shikhar Agarwal, Shailesh Chauhan, Satyam Shekhar
-
Patent number: 12229096Abstract: Semantic analysis to resolve ambiguous user input data with respect to a request for data includes identifying tokens based on the text string, identifying a tables in a database, wherein a token indicates a column from a table and a token indicates a column from another table, identifying candidate join paths for joining tables, obtaining respective candidate results using the candidate join paths, outputting combined candidate results including values from the respective candidate results, obtaining second user input data indicating a selected value, identifying the request for data as unambiguous and identifying a selected join path based on the selected value, and, in response to identifying the request for data as unambiguous, outputting data responsive to the request for data using the selected join path.Type: GrantFiled: January 23, 2024Date of Patent: February 18, 2025Assignee: Thoughtspot, Inc.Inventors: Shashank Gupta, Amit Prakash, Ajeet Singh, Shikhar Agarwal, Shailesh Chauhan, Satyam Shekhar
-
Publication number: 20240386004Abstract: Semantic analysis to resolve ambiguous user input data with respect to a request for data includes identifying tokens based on the text string, identifying a tables in a database, wherein a token indicates a column from a table and a token indicates a column from another table, identifying candidate join paths for joining tables, obtaining respective candidate results using the candidate join paths, outputting combined candidate results including values from the respective candidate results, obtaining second user input data indicating a selected value, identifying the request for data as unambiguous and identifying a selected join path based on the selected value, and, in response to identifying the request for data as unambiguous, outputting data responsive to the request for data using the selected join path.Type: ApplicationFiled: January 23, 2024Publication date: November 21, 2024Inventors: Shashank Gupta, Amit Prakash, Ajeet Singh, Shikhar Agarwal, Shailesh Chauhan, Satyam Shekhar
-
Patent number: 11899638Abstract: Semantic analysis to resolve ambiguous user input data with respect to a request for data includes identifying tokens based on the text string, identifying a tables in a database, wherein a token indicates a column from a table and a token indicates a column from another table, identifying candidate join paths for joining tables, obtaining respective candidate results using the candidate join paths, outputting combined candidate results including values from the respective candidate results, obtaining second user input data indicating a selected value, identifying the request for data as unambiguous and identifying a selected join path based on the selected value, and, in response to identifying the request for data as unambiguous, outputting data responsive to the request for data using the selected join path.Type: GrantFiled: February 15, 2023Date of Patent: February 13, 2024Assignee: ThoughtSpot, Inc.Inventors: Shashank Gupta, Amit Prakash, Ajeet Singh, Shikhar Agarwal, Shailesh Chauhan, Satyam Shekhar
-
Publication number: 20230195807Abstract: Semantic analysis to resolve ambiguous user input data with respect to a request for data includes identifying tokens based on the text string, identifying a tables in a database, wherein a token indicates a column from a table and a token indicates a column from another table, identifying candidate join paths for joining tables, obtaining respective candidate results using the candidate join paths, outputting combined candidate results including values from the respective candidate results, obtaining second user input data indicating a selected value, identifying the request for data as unambiguous and identifying a selected join path based on the selected value, and, in response to identifying the request for data as unambiguous, outputting data responsive to the request for data using the selected join path.Type: ApplicationFiled: February 15, 2023Publication date: June 22, 2023Inventors: Shashank Gupta, Amit Prakash, Ajeet Singh, Shikhar Agaewal, Shailesh Chauhan, Satyam Shekhar
-
Patent number: 11599587Abstract: Semantic analysis to resolve ambiguous user input data with respect to a request for data includes identifying tokens based on the text string, identifying a tables in a database, wherein a token indicates a column from a table and a token indicates a column from another table, identifying candidate join paths for joining tables, obtaining respective candidate results using the candidate join paths, outputting combined candidate results including values from the respective candidate results, obtaining second user input data indicating a selected value, identifying the request for data as unambiguous and identifying a selected join path based on the selected value, and, in response to identifying the request for data as unambiguous, outputting data responsive to the request for data using the selected join path.Type: GrantFiled: May 24, 2021Date of Patent: March 7, 2023Assignee: ThoughtSpot, Inc.Inventors: Shashank Gupta, Amit Prakash, Ajeet Singh, Shikhar Agarwal, Shailesh Chauhan, Satyam Shekhar
-
Publication number: 20210279292Abstract: Semantic analysis to resolve ambiguous user input data with respect to a request for data includes identifying tokens based on the text string, identifying a tables in a database, wherein a token indicates a column from a table and a token indicates a column from another table, identifying candidate join paths for joining tables, obtaining respective candidate results using the candidate join paths, outputting combined candidate results including values from the respective candidate results, obtaining second user input data indicating a selected value, identifying the request for data as unambiguous and identifying a selected join path based on the selected value, and, in response to identifying the request for data as unambiguous, outputting data responsive to the request for data using the selected join path.Type: ApplicationFiled: May 24, 2021Publication date: September 9, 2021Inventors: Shashank Gupta, Amit Prakash, Ajeet Singh, Shikhar Agarwal, Shailesh Chauhan, Satyam Shekhar
-
Patent number: 11017035Abstract: Token based dynamic data indexing with integrated security includes generating attribute tokens based on a database, each attribute token including an ordered sequence of symbols, generating an index indexing the attribute tokens, such that the index includes a root node, a first branch depending from the root node representing a first symbol from a first attribute token, and a security bitmask for the first attribute token, such that a security bitmask for the first branch at the root node is a hierarchical logical disjunction based on the security bitmask for the first attribute token, such that generating a response receiving an information retrieval request indicating a search symbol and a search context, is based on a determination that a horizontal logical disjunction of a vertical logical conjunction of the security bitmask for the first branch and a security bitmask for the information retrieval request indicates authorization.Type: GrantFiled: October 29, 2018Date of Patent: May 25, 2021Assignee: ThoughtSpot, Inc.Inventors: Shashank Gupta, Amit Prakash, Ajeet Singh, Shikhar Agarwal, Shailesh Chauhan, Satyam Shekhar
-
Publication number: 20190065604Abstract: A search engine performs semantic analysis of unstructured search terms to generate relational database queries. By understanding the semantics, the search engine more effectively identifies and predicts what information the user is searching for and provides more in-depth user assistance. The search engine uses different ranking schemes to identify which data is most likely associated with search terms and provides both row level and object level data security. The search engine may identify ambiguous search requests and allows the user to select different join paths that create different mappings between the data. The search engine may generate worksheets containing the selected mappings.Type: ApplicationFiled: October 29, 2018Publication date: February 28, 2019Inventors: Shashank Gupta, Amit Prakash, Ajeet Singh, Shikhar Agarwal, Shailesh Chauhan, Satyam Shekhar
-
Publication number: 20150026153Abstract: A search engine performs semantic analysis of unstructured search terms to generate relational database queries. By understanding the semantics, the search engine more effectively identifies and predicts what information the user is searching for and provides more in-depth user assistance. The search engine uses different ranking schemes to identify which data is most likely associated with search terms and provides both row level and object level data security. The search engine may identify ambiguous search requests and allows the user to select different join paths that create different mappings between the data. The search engine may generate worksheets containing the selected mappings.Type: ApplicationFiled: April 14, 2014Publication date: January 22, 2015Applicant: Thoughtspot, Inc.Inventors: Shashank Gupta, Amit Prakash, Ajeet Singh, Shikhar Agarwal, Shailesh Chauhan, Satyam Shekhar