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Patents by Inventor Pradhuman Jhala

Patent number: 8612529
Abstract: A real-time messaging platform and method are disclosed which suggests messages and accounts from the real-time messaging platform.
Type: Grant
Filed: August 22, 2011
Issued: December 17, 2013
Assignee: Twitter, Inc.
Inventors: Gilad Mishne, Pradhuman Jhala, Anand Madhavan, Florian Thomas Leibert
Patent number: 8275722
Abstract: Systems and methods for determining semantically related terms using an active learning framework such as Transductive Experimental Design are disclosed. Generally, to enhance a keyword suggestion tool, an active learning module trains a model to predict whether a term is relevant to a user. The model is then used to present the user with terms that have been determined to be relevant based on the model so that an online advertisement service provider may more efficiently provide a user with terms that are semantically related to a seed set.
Type: Grant
Filed: March 10, 2010
Issued: September 25, 2012
Assignee: Yahoo! Inc.
Inventors: Pradhuman Jhala, Xiaofei He
Application number: 20100169249
Abstract: Systems and methods for determining semantically related terms using an active learning framework such as Transductive Experimental Design are disclosed. Generally, to enhance a keyword suggestion tool, an active learning module trains a model to predict whether a term is relevant to a user. The model is then used to present the user with terms that have been determined to be relevant based on the model so that an online advertisement service provider may more efficiently provide a user with terms that are semantically related to a seed set.
Type: Application
Filed: March 10, 2010
Issued: July 1, 2010
Assignee: Yahoo Inc.
Inventors: Pradhuman Jhala, Xiaofei He
Patent number: 7707127
Abstract: Systems and methods for determining semantically related terms using an active learning framework such as Transductive Experimental Design are disclosed. Generally, to enhance a keyword suggestion tool, an active learning module trains a model to predict whether a term is relevant to a user. The model is then used to present the user with terms that have been determined to be relevant based on the model so that an online advertisement service provider may more efficiently provide a user with terms that are semantically related to a seed set.
Type: Grant
Filed: April 30, 2007
Issued: April 27, 2010
Assignee: Yahoo! Inc.
Inventors: Pradhuman Jhala, Xiaofe He
Patent number: 7552112
Abstract: A system is described for discovering associative intent queries based on search web logs. The system may mine one or more user sessions comprising data from search engine query logs and generate query pairs based on the data. The system may use statistics and morphology to identify relationships among the query pairs. From these relationships, the system may distinguish the associative intent query pairs from the similar and unrelated intent query pairs.
Type: Grant
Filed: September 18, 2006
Issued: June 23, 2009
Assignee: Yahoo! Inc.
Inventors: Pradhuman Jhala, Benjamin Rey
Application number: 20080270333
Abstract: Systems and methods for determining semantically related terms using an active learning framework such as Transductive Experimental Design are disclosed. Generally, to enhance a keyword suggestion tool, an active learning module trains a model to predict whether a term is relevant to a user. The model is then used to present the user with terms that have been determined to be relevant based on the model so that an online advertisement service provider may more efficiently provide a user with terms that are semantically related to a seed set.
Type: Application
Filed: April 30, 2007
Issued: October 30, 2008
Assignee: Yahoo! Inc.
Inventors: Pradhuman Jhala, Xiaofei He
Application number: 20080071740
Abstract: A system is described for discovering associative intent queries based on search web logs. The system may mine one or more user sessions comprising data from search engine query logs and generate query pairs based on the data. The system may use statistics and morphology to identify relationships among the query pairs. From these relationships, the system may distinguish the associative intent query pairs from the similar and unrelated intent query pairs.
Type: Application
Filed: September 18, 2006
Issued: March 20, 2008
Inventors: Pradhuman Jhala, Benjamin Rey