Patents by Inventor Yun-Gyung Cheong

Yun-Gyung Cheong 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: 11630950
    Abstract: Disclosed is a machine learning-based media success prediction through plot summaries According to an embodiment, a method comprises performing preprocessing on text data including a plot summary, calculating a sentiment score from the preprocessed text data using a first model, generating first input data using the calculated sentiment score, generating second input data from the preprocessed data using a second model, and determining a candidate class of content corresponding to the plot summary by applying the first input data and the second input data to a pre-trained third model. The candidate class includes a first class indicating success and a second class indicating failure.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: April 18, 2023
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Yun Gyung Cheong, You Jin Kim, Jung Hoon Lee
  • Publication number: 20210200945
    Abstract: Disclosed is a machine learning-based media success prediction through plot summaries According to an embodiment, a method comprises performing preprocessing on text data including a plot summary, calculating a sentiment score from the preprocessed text data using a first model, generating first input data using the calculated sentiment score, generating second input data from the preprocessed data using a second model, and determining a candidate class of content corresponding to the plot summary by applying the first input data and the second input data to a pre-trained third model. The candidate class includes a first class indicating success and a second class indicating failure.
    Type: Application
    Filed: December 28, 2020
    Publication date: July 1, 2021
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Yun Gyung CHEONG, You Jin KIM, Jung Hoon LEE
  • Patent number: 9448774
    Abstract: A data processing and displaying apparatus and method are provided. The apparatus and method may visualize and display interactive contents to be easily recognized where a number of nodes is large or branches are complex for visualized graph-typed input data. The data processing apparatus and method may also selectively display a portion of nodes or conditions desired by a user based on a particular user input.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: September 20, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Yun Gyung Cheong
  • Patent number: 9268774
    Abstract: A storage medium to store interactive content may include at least one content unit and interactive content including story map information, the story map information selectively connecting the at least one content unit according to conditions to form a story.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: February 23, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeo-Jin Kim, Yun-Gyung Cheong, Eok-Soo Shim, Wook-Hee Min
  • Patent number: 8645307
    Abstract: An apparatus for generating a probabilistic graphical model based on a time-space structure. The apparatus includes a first matrix generation unit configured to generate a first matrix having variables corresponding to stream data; a second matrix generation unit configured to classify the variables of the first matrix into either object variables that are objects of interest or input variables, acquire combination variables from multi-order combination of the input variables, and generate a second matrix using the acquired combination variables; and a model creation unit configured to create the probabilistic graphical model using the object variables of the first matrix and the combination variables of the second matrix.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: February 4, 2014
    Assignees: Samsung Electronics Co., Ltd., SNU R&DB Foundation
    Inventors: Yeo-Jin Kim, Byoung-Tak Zhang, Byung-Chull Bae, Hyun-Jin Choi, Yun-Gyung Cheong, Young-Sang Choi
  • Patent number: 8386933
    Abstract: A digital content providing apparatus including an interactive content composer to compose continuous interactive contents by linking at least two content units depending on at least one pre-condition or post-condition selected determined on the basis of a user's request and a reproducer to seamlessly reproduce the composed interactive contents.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: February 26, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeo-jin Kim, Yun-gyung Cheong
  • Patent number: 8266093
    Abstract: Disclosed are an apparatus and method of constructing interactive contents. The data processing apparatus may transit a branching graph into a planning domain, wherein information on nodes and arcs of the branching graph may be classified to generate property and class information, and the classified properties may be used as pre-conditions of a plan operator on the planning domain.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: September 11, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Yun-Gyung Cheong
  • Publication number: 20120041920
    Abstract: An apparatus for generating a probabilistic graphical model based on a time-space structure. The apparatus includes a first matrix generation unit configured to generate a first matrix having variables corresponding to stream data; a second matrix generation unit configured to classify the variables of the first matrix into either object variables that are objects of interest or input variables, acquire combination variables from multi-order combination of the input variables, and generate a second matrix using the acquired combination variables; and a model creation unit configured to create the probabilistic graphical model using the object variables of the first matrix and the combination variables of the second matrix.
    Type: Application
    Filed: May 20, 2011
    Publication date: February 16, 2012
    Inventors: Yeo-Jin KIM, Byoung-Tak ZHANG, Byung-Chull BAE, Hyun-Jin CHOI, Yun-Gyung CHEONG, Young-Sang CHOI
  • Publication number: 20110066964
    Abstract: A data processing and displaying apparatus and method are provided. The apparatus and method may visualize and display interactive contents to be easily recognized where a number of nodes is large or branches are complex for visualized graph-typed input data. The data processing apparatus and method may also selectively display a portion of nodes or conditions desired by a user based on a particular user input.
    Type: Application
    Filed: April 7, 2010
    Publication date: March 17, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Yun Gyung CHEONG
  • Publication number: 20100094801
    Abstract: Disclosed are an apparatus and method of constructing interactive contents. The data processing apparatus may transit a branching graph into a planning domain, wherein information on nodes and arcs of the branching graph may be classified to generate property and class information, and the classified properties may be used as pre-conditions of a plan operator on the planning domain.
    Type: Application
    Filed: April 29, 2009
    Publication date: April 15, 2010
    Inventor: Yun-Gyung CHEONG
  • Publication number: 20100031191
    Abstract: A digital content providing apparatus including an interactive content composer to compose continuous interactive contents by linking at least two content units depending on at least one pre-condition or post-condition selected determined on the basis of a user's request and a reproducer to seamlessly reproduce the composed interactive contents.
    Type: Application
    Filed: April 29, 2009
    Publication date: February 4, 2010
    Inventors: Yeo-jin KIM, Yun-gyung CHEONG
  • Publication number: 20090327898
    Abstract: A storage medium to store interactive content may include at least one content unit and interactive content including story map information, the story map information selectively connecting the at least one content unit according to conditions to form a story.
    Type: Application
    Filed: April 27, 2009
    Publication date: December 31, 2009
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Yeo-Jin Kim, Yun-Gyung Cheong, Eok-Soo Shim, Wook-Hee Min