Patents by Inventor Andrea Pugliese

Andrea Pugliese 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).

  • System and method for data management in large data networks
    Patent number: 9613164
    Abstract: A system and method for storing an input data network, in the form of graph is provided. The system includes a master node and a plurality of slave nodes. The master node is operable to receive the data network in the form of a graph, the graph including a plurality of vertices connected by edges; calculate a probability of co-retrieval for each of the plurality of vertices; and assign each of the plurality of vertices to one of the plurality of compute nodes based on the calculated probability of co-retrieval. Another method and system are provided for converting a dataset into a graph based index and storing the index on disk. Respective systems and methods of querying such data networks are also provided.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: April 4, 2017
    Assignee: UNIVERSITY OF MARYLAND, COLLEGE PARK
    Inventors: Matthias Broecheler, Venkatramanan Siva Subrahmanian, Andrea Pugliese
  • SYSTMEN AND METHOD FOR DATA MANAGEMENT IN LARGE DATA NETWORKS
    Publication number: 20120317142
    Abstract: A system and method for storing an input data network, in the form of graph is provided. The system includes a master node and a plurality of slave nodes. The master node is operable to receive the data network in the form of a graph, the graph including a plurality of vertices connected by edges; calculate a probability of co-retrieval for each of the plurality of vertices; and assign each of the plurality of vertices to one of the plurality of compute nodes based on the calculated probability of co-retrieval. Another method and system are provided for converting a dataset into a graph based index and storing the index on disk. Respective systems and methods of querying such data networks are also provided.
    Type: Application
    Filed: September 13, 2010
    Publication date: December 13, 2012
    Applicant: UNIVERSITY OF MARYLAND, COLLEGE PARK
    Inventors: Matthias Broecheler, Venkatramanan Siva Subrahmanian, Andrea Pugliese