Patents by Inventor Chrysanthos Dellarocas

Chrysanthos Dellarocas 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: 7509230
    Abstract: A method for rating an entity includes receiving a bounded rating of the entity, selected from a bounded interval of integers; retrieving a bounded current rating for the entity selected from the bounded interval of integers; transforming the bounded rating into an unbounded rating by applying a functional transformation; then applying the same functional transformation to unbound the current rating; retrieving a reliability score for the rater; retrieving a reliability score for the current rating of the entity; computing a new unbounded rating as a weighted average of the entity's unbounded current rating and unbounded rating; computing a reliability score for the new unbounded rating by adding the rater's reliability score to the current rating's reliability score; and converting the new unbounded rating into a new bounded rating by applying an inverse of the functional transformation used to convert a bounded value into an unbounded value.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: March 24, 2009
    Inventors: Irma Becerra Fernandez, Leonard Dale Boord, Jr., Chrysanthos Dellarocas
  • Publication number: 20080120166
    Abstract: A method for determining a reliable rating for an entity includes steps or acts of: receiving a bounded rating of the entity to be rated from a rater, wherein the bounded rating is a first number selected from a bounded interval of integers; retrieving a bounded current rating for the entity, wherein the bounded current rating is selected from the bounded interval of integers; transforming the bounded rating into an unbounded rating by applying a functional transformation; transforming the bounded current rating into an unbounded current rating by applying the same functional transformation; retrieving a reliability score for the rater; retrieving a reliability score for the current rating of the entity; computing a new unbounded rating as a weighted average of the entity's unbounded current rating and unbounded rating; computing a reliability score for the new unbounded rating by adding the rater's reliability score to the current rating's reliability score; and converting the new unbounded rating into a new
    Type: Application
    Filed: November 17, 2006
    Publication date: May 22, 2008
    Applicant: The Gorb, Inc.
    Inventors: Irma Becerra Fernandez, Leonard Dale Boord, Chrysanthos Dellarocas
  • Publication number: 20020156765
    Abstract: A computer system for displaying representations of processes, including models of complex business transactions in an information management system. The system includes a memory for storing the representations of the processes. The representation of a process includes an indication of processes into which the process is decomposed. Additionally, specializations of the process are represented. Alternatively, the dependencies among processes in a decomposition are indicated along with associated coordination processes. An indication of where a process is used within another process may also be provided. Specializations may also be bundled together to allow for evaluation of alternatives within a bundle.
    Type: Application
    Filed: February 12, 2002
    Publication date: October 24, 2002
    Inventors: Thomas W. Malone, Kevin Crowston, Jintae Lee, Brian Pentland, Chrysanthos Dellarocas
  • Patent number: 6349298
    Abstract: A computer system for displaying representations of processes, including models of complex business transactions in an information management system. The system includes a memory for storing the representations of the processes. The representation of a process is decomposed. Additionally, specializations of the process are represented. Alternatively, the dependencies among processes in a decomposition are indicated along with associated coordination processes. An indication of where a process is used within another process may also be provided. Specializations may also be bundled together to allow for evaluation of alternatives within a bundle.
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: February 19, 2002
    Assignee: Massachusetts Institute of Technology
    Inventors: Thomas W. Malone, Kevin Crowston, Jintae Lee, Brian Pentland, Chrysanthos Dellarocas
  • Patent number: 6070163
    Abstract: A computer system for displaying representations of processes, including models of complex business transactions in an information management system. The system includes a memory for storing the representations of the processes. The representation of a process includes an indication of processes into which the process is decomposed. Additionally, specializations of the process are represented. Alternatively, the dependencies among processes in a decomposition are indicated along with associated coordination processes. An indication of where a process is used within another process may also be provided. Specializations may also be bundled together to allow for evaluation of alternatives within a bundle.
    Type: Grant
    Filed: August 31, 1998
    Date of Patent: May 30, 2000
    Assignee: Massachusetts Institute of Technology
    Inventors: Thomas W. Malone, Kevin Crowston, Jintae Lee, Brian Pentland, Chrysanthos Dellarocas
  • Patent number: 5819270
    Abstract: A computer system for displaying representations of processes, including models of complex business transactions in an information management system. The system includes a memory for storing the representations of the processes. The representation of a process includes an indication of processes into which the process is decomposed. Additionally, specializations of the process are represented. Alternatively, the dependencies among processes in a decomposition are indicated along with associated coordination processes. An indication of where a process is used within another process may also be provided. Specializations may also be bundled together to allow for evaluation of alternatives within a bundle.
    Type: Grant
    Filed: August 27, 1997
    Date of Patent: October 6, 1998
    Assignee: Massachusetts Institute of Technology
    Inventors: Thomas W. Malone, Kevin Crowston, Jintae Lee, Brian Pentland, Chrysanthos Dellarocas