Patents by Inventor Athanasios Bismpigiannis

Athanasios Bismpigiannis 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).

  • Patent number: 8768930
    Abstract: Various embodiments provide solutions to assist in the classification of products in a procurement system. The tools provided by various embodiments include, without limitation, methods, systems, and/or software products. Merely by way of example, a method might comprise one or more procedures, any or all of which are executed by a computer system. Correspondingly, an embodiment might provide a computer system configured with instructions to perform one or more procedures in accordance with methods provided by various other embodiments. Similarly, a computer program might comprise a set of instructions that are executable by a computer system (and/or a processor therein) to perform such operations. In many cases, such software programs are encoded on physical and/or tangible computer readable media (such as, to name but a few examples, optical media, magnetic media, and/or the like).
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: July 1, 2014
    Assignee: Oracle International Corporation
    Inventors: Chandra Yeleshwarapu, Keshava Rangarajan, Sudeep Agarwal, Athanasios Bismpigiannis, Nagaraj Srinivasan, Ashish Pathak, Munagala Kodanda Ram
  • Patent number: 8719207
    Abstract: According to an embodiment, the present invention provides a method for providing automated decision in response to one or more responses. The method includes providing, at a computer system, a user interface for receiving input from a user. The method also includes detecting a first event. The method further includes receiving a first set of attributes associated with the first event. Also, the method includes processing the first set of attributes. The method additionally includes analyzing the first set of attributes using at least pattern recognition. The method includes determining a first context for the first event based at least on the first set of attributes.
    Type: Grant
    Filed: July 27, 2010
    Date of Patent: May 6, 2014
    Assignee: Oracle International Corporation
    Inventors: Gopal Ratnam, Keshava Rangarajan, Sudeep Agarwal, Athanasios Bismpigiannis, Nagaraj Srinivasan, Ramchand Raman, Lalit Agrawal, Alosh Bennet, Chandra Yeleshwarapu
  • Publication number: 20120030160
    Abstract: According to an embodiment, the present invention provides a method for providing automated decision in response to one or more responses. The method includes providing, at a computer system, a user interface for receiving input from a user. The method also includes detecting a first event. The method further includes receiving a first set of attributes associated with the first event. Also, the method includes processing the first set of attributes. The method additionally includes analyzing the first set of attributes using at least pattern recognition. The method includes determining a first context for the first event based at least on the first set of attributes.
    Type: Application
    Filed: July 27, 2010
    Publication date: February 2, 2012
    Applicant: Oracle International Corporation
    Inventors: Gopal Ratnam, Keshava Rangarajan, Sudeep Agarwal, Athanasios Bismpigiannis, Nagaraj Srinivasan, Ramchand Raman, Lalit Agrawal, Alosh Bennet, Chandra Yeleshwarapu
  • Publication number: 20110302102
    Abstract: The present invention is directed to methods and systems which provide a comprehensive rating and ranking of products and services. Furthermore, aspects of the present invention provides a complete review of products and services, as well as rankings of semantic and non-semantic reviews, which provides a “true” reflection of a product and/or service. As such, a calculation of a product/supplier rating based on all of its social entity contexts, is performed. This takes into account factors like, author (of social entity context) credibility, non-semantic (direct) rating, semantic rating calculated from the textual content of the social entity context, the community based credibility of the social entity context, and the like. Then, the community based credibility of a given social entity context is in turn calculated.
    Type: Application
    Filed: June 3, 2010
    Publication date: December 8, 2011
    Applicant: Oracle International Corporation
    Inventors: Chandra Yeleshwarapu, Keshava Rangarajan, Sudeep Agarwal, Athanasios Bismpigiannis, Nagaraj Srinivasan, Aditya Ramamurthy Rao, Narni Rajesh, Bhaskar Jyoti Ghosh
  • Publication number: 20110252463
    Abstract: According to an embodiment, the present invention provides a computer system. The computer system includes one or more processors and a computer-readable medium in communication with the one or more processors. The computer system also includes an enterprise social network system, implemented by an enterprise application stored on the computer-readable storage medium, for retrieving and providing procurement information from a plurality of social network entities associated with the enterprise social network system, the enterprise social network system comprising a set of instructions executable by the one or more processors to perform one or more operations. The set of instructions includes instructions for providing, at a computer system, a user interface for receiving input from a user.
    Type: Application
    Filed: April 9, 2010
    Publication date: October 13, 2011
    Applicant: Oracle International Corporation
    Inventors: Chandra Yeleshwarapu, Keshava Rangarajan, Sudeep Agarwal, Athanasios Bismpigiannis, Nagaraj Srinivasan
  • Publication number: 20110087626
    Abstract: Various embodiments provide solutions to assist in the classification of products in a procurement system. The tools provided by various embodiments include, without limitation, methods, systems, and/or software products. Merely by way of example, a method might comprise one or more procedures, any or all of which are executed by a computer system. Correspondingly, an embodiment might provide a computer system configured with instructions to perform one or more procedures in accordance with methods provided by various other embodiments. Similarly, a computer program might comprise a set of instructions that are executable by a computer system (and/or a processor therein) to perform such operations. In many cases, such software programs are encoded on physical and/or tangible computer readable media (such as, to name but a few examples, optical media, magnetic media, and/or the like).
    Type: Application
    Filed: April 26, 2010
    Publication date: April 14, 2011
    Applicant: Oracle International Corporation
    Inventors: Chandra Yeleshwarapu, Keshava Rangarajan, Sudeep Agarwal, Athanasios Bismpigiannis, Nagaraj Srinivasan, Ashish Pathak, Munagala Kodanda Ram