Patents by Inventor Taraka Subrahmanya Prasad Siripurapu
Taraka Subrahmanya Prasad Siripurapu 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).
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Patent number: 9679074Abstract: Systems and methods are provided for processing a data stream in real time to identify connections between one or more social elements social elements and aggregating and storing the identified connections over a rolling time window. Social elements may be stored as nodes and connection between social elements may be stored as labeled connections between nodes. Other embodiments are provided.Type: GrantFiled: November 9, 2015Date of Patent: June 13, 2017Assignee: Wal-Mart Stores, Inc.Inventors: Anand Rajaraman, Madhusudan Mathihalli, Arvind Batra, Digvijay Singh Lamba, Taraka Subrahmanya Prasad Siripurapu, Nikesh Garera
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Publication number: 20160132515Abstract: Systems and methods are provided for processing a data stream in real time to identify connections between one or more social elements social elements and aggregating and storing the identified connections over a rolling time window. Social elements may be stored as nodes and connection between social elements may be stored as labeled connections between nodes. Other embodiments are provided.Type: ApplicationFiled: November 9, 2015Publication date: May 12, 2016Applicant: WAL-MART STORES, INC.Inventors: Anand Rajaraman, Madhusudan Mathihalli, Arvind Batra, Digvijay Singh Lamba, Taraka Subrahmanya Prasad Siripurapu, Nikesh Garera
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Patent number: 9304809Abstract: Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed.Type: GrantFiled: July 19, 2012Date of Patent: April 5, 2016Assignee: Wal-Mart Stores, Inc.Inventors: Wang Chee Lam, Lu Liu, Taraka Subrahmanya Prasad Siripurapu, Anand Rajaraman, Zoheb Vacheri, AnHai Doan
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Patent number: 9223614Abstract: Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed.Type: GrantFiled: July 19, 2012Date of Patent: December 29, 2015Assignee: Wal-Mart Stores, Inc.Inventors: Wang Chee Lam, Lu Liu, Taraka Subrahmanya Prasad Siripurapu, Anand Rajaraman, Zoheb Vacheri, AnHai Doan
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Patent number: 9183270Abstract: Systems and methods are provided for processing a data stream in real time to identify connections between one or more social elements social elements and aggregating and storing the identified connections over a rolling time window. Social elements may be stored as nodes and connection between social elements may be stored as labeled connections between nodes.Type: GrantFiled: November 18, 2011Date of Patent: November 10, 2015Assignee: Wal-Mart Stores, Inc.Inventors: Anand Rajaraman, Madhusudan Mathihalli, Arvind Batra, Digvijay Singh Lamba, Taraka Subrahmanya Prasad Siripurapu, Nikesh Garera
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Patent number: 9158576Abstract: Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed.Type: GrantFiled: July 19, 2012Date of Patent: October 13, 2015Assignee: Wal-Mart Stores, Inc.Inventors: Wang Chee Lam, Lu Liu, Taraka Subrahmanya Prasad Siripurapu, Anand Rajaraman, Zoheb Vacheri, AnHai Doan
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Patent number: 9098328Abstract: Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed.Type: GrantFiled: July 19, 2012Date of Patent: August 4, 2015Assignee: Wal-Mart Stores, Inc.Inventors: Wang Chee Lam, Lu Liu, Taraka Subrahmanya Prasad Siripurapu, Anand Rajaraman, Zoheb Vacheri, AnHai Doan
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Patent number: 8954972Abstract: Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed.Type: GrantFiled: July 19, 2012Date of Patent: February 10, 2015Assignee: Wal-Mart Stores, Inc.Inventors: Wang Chee Lam, Lu Liu, Taraka Subrahmanya Prasad Siripurapu, Anand Rajaraman, Zoheb Vacheri, AnHai Doan
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Publication number: 20140059185Abstract: Exemplary embodiments allow performance of stream computations on real-time data streams using one or more map operations and/or one or more update operations. A map operation is a stream computation in which stream events in one or more real-time data streams are processed in a real-time manner to generate zero, one or more new stream events. An update operation is a stream computation in which stream events in one or more real-time data streams are processed in a real-time manner to create or update one or more static “slate” data structures that are stored in a durable manner.Type: ApplicationFiled: October 31, 2013Publication date: February 27, 2014Applicant: Wal-Mart Stores, Inc.Inventors: Taraka Subrahmanya Prasad Siripurapu, Wang Chee Lam, Digvijay Singh Lamba, Anand Rajaraman
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Publication number: 20130346970Abstract: Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed.Type: ApplicationFiled: July 19, 2012Publication date: December 26, 2013Applicant: Wal-Mart Stores, Inc.Inventors: Wang Chee Lam, Lu Liu, Taraka Subrahmanya Prasad Siripurapu, Anand Rajaraman, Zoheb Vacheri, AnHai Doan
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Publication number: 20130347005Abstract: Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed.Type: ApplicationFiled: July 19, 2012Publication date: December 26, 2013Applicant: Wal-Mart Stores, Inc.Inventors: Wang Chee Lam, Lu Liu, Taraka Subrahmanya Prasad Siripurapu, Anand Rajaraman, Zoheb Vacheri, AnHai Doan
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Publication number: 20130346990Abstract: Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed.Type: ApplicationFiled: July 19, 2012Publication date: December 26, 2013Applicant: Wal-Mart Stores, Inc.Inventors: Wang Chee Lam, Lu Liu, Taraka Subrahmanya Prasad Siripurapu, Anand Rajaraman, Zoheb Vacheri, AnHai Doan
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Publication number: 20130346625Abstract: Disclosed are systems and methods for processing events in an event stream using a map-update application. The events may be embodied as a key-attribute pair. An event is processed by one or more instances implementing either a map or an update function. A map function receives an input event from the event stream and publishes one or more events to the event stream. An update function receives an event and updates a corresponding slate and publishes zero or more events. Systems and methods are also disclosed herein for implementing a map-update application in a multithreaded architecture and for handling overloading of a particular thread or node. Systems and methods for providing access to slates updated according to update operations are also disclosed.Type: ApplicationFiled: July 19, 2012Publication date: December 26, 2013Applicant: Wal-Mart Stores, Inc.Inventors: Wang Chee Lam, Lu Liu, Taraka Subrahmanya Prasad Siripurapu, Anand Rajaraman, Zoheb Vacheri, AnHai Doan
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Patent number: 8595234Abstract: Exemplary embodiments allow performance of stream computations on real-time data streams using one or more map operations and/or one or more update operations. A map operation is a stream computation in which stream events in one or more real-time data streams are processed in a real-time manner to generate zero, one or more new stream events. An update operation is a stream computation in which stream events in one or more real-time data streams are processed in a real-time manner to create or update one or more static “slate” data structures that are stored in a durable manner.Type: GrantFiled: November 18, 2011Date of Patent: November 26, 2013Assignee: Wal-Mart Stores, Inc.Inventors: Taraka Subrahmanya Prasad Siripurapu, Wang Chee Lam, Digvijay Singh Lamba, Anand Rajaraman
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Publication number: 20120131047Abstract: Systems and methods are provided for processing a data stream in real time to identify connections between one or more social elements social elements and aggregating and storing the identified connections over a rolling time window. Social elements may be stored as nodes and connection between social elements may be stored as labeled connections between nodes.Type: ApplicationFiled: November 18, 2011Publication date: May 24, 2012Applicant: WAL-MART STORES, INC.Inventors: Anand Rajaraman, Madhusudan Mathihalli, Arvind Batra, Digvijay Singh Lamba, Taraka Subrahmanya Prasad Siripurapu, Nikesh Garera
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Publication number: 20120131139Abstract: Exemplary embodiments allow performance of stream computations on real-time data streams using one or more map operations and/or one or more update operations. A map operation is a stream computation in which stream events in one or more real-time data streams are processed in a real-time manner to generate zero, one or more new stream events. An update operation is a stream computation in which stream events in one or more real-time data streams are processed in a real-time manner to create or update one or more static “slate” data structures that are stored in a durable manner.Type: ApplicationFiled: November 18, 2011Publication date: May 24, 2012Applicant: WAL-MART STORES, INC.Inventors: Taraka Subrahmanya Prasad Siripurapu, Wang Chee Lam, Digvijay Singh Lamba, Anand Rajaraman