1
Thomas Kirk, Peter Gilman Selfridge: System and method for providing dynamic three-dimensional multi-user virtual spaces in synchrony with hypertext browsing. AT&T, Kenyon & Kenyon, January 16, 2001: US06175842 (138 worldwide citation)

A system and method is described for providing shared access to a three dimensional virtual environment synchronously with hypertext browsing. A cospace server receives a messages indicating requests for hypertext files on a network from a client. The cospace server tracks the requests and stores co ...


2
Peter Gilman Selfridge, Divesh Srivastava: Interactive data exploration apparatus and methods. Lucent Technologies, December 7, 1999: US05999192 (77 worldwide citation)

A data exploration tool which has a graphical user interface that employs directed graphs to provide histories of the data exploration operations. Nodes in the directed graphs represent operations on data; the edges represent relationships between the operations. One type of the directed graphs is t ...


3
Alexander Tiberiu Borgida, Ronald Jay Brachman, Thomas Kirk, Peter Gilman Selfridge, Loren Gilbert Terveen: Interactive data analysis employing a knowledge base. NCR Corporation, September 8, 1998: US05806060 (72 worldwide citation)

An information retrieval system implemented as a virtual data base management system which uses a knowledge base management system to provide a problem-oriented conceptual schema for one or more standard data base management systems. In the conceptual schema, a hierarchy of concepts is used to organ ...


4
Alexander Tiberiu Borgida, Ronald Jay Brachman, Thomas Kirk, Peter Gilman Selfridge, Loren Gilbert Terveen: Interactive data analysis apparatus employing a knowledge base. NCR, August 19, 1997: US05659724 (67 worldwide citation)

An information retrieval system implemented as a virtual data base management system which uses a knowledge base management system to provide a problem-oriented conceptual schema for one or more standard data base management systems. In the conceptual schema, a hierarchy of concepts is used to organ ...


5
Peter Gilman Selfridge, Loren Gilbert Terveen: Graphical environment for interactively specifying a target system. Lucent Technologies, G E Nelson, October 21, 1997: US05680530 (50 worldwide citation)

Apparatus for constructing a complex artifact out of primitive artifacts and other complex artifacts. The apparatus has a permanent knowledge base of primitive artifacts, previously-made complex artifacts, and rules defining how complex artifacts are made from primitive artifacts. All artifacts in t ...



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