Daniel M. Coffman
IBM
24 Papers
1.5K Citations
Daniel M. Coffman is an academic researcher from IBM. The author has contributed to research in topics: Dialog system & Mobile computing. The author has an hindex of 15, co-authored 24 publications.
Chat about Author
Papers
Patent
Conversational computing via conversational virtual machine
Daniel M. Coffman,Liam David Comerford,Steven Vincent Degennaro,Edward A. Epstein,Ponani S. Gopalakrishnan,Stephane H. Maes,David Nahamoo +6 more
- 01 Oct 1999
TL;DR: A conversational computing system that provides a universal coordinated multi-modal conversational user interface (CUI) across a plurality of conversationally aware applications (i.e., applications that'speak' conversational protocols) and conventional applications is described in this paper.
490
Patent
Pervasive symbiotic advertising system and methods therefor
Daniel M. Coffman,Herbert S. McFaddin,Chandrasekhar Narayanaswami,Danny Soroker +3 more
- 21 Feb 2008
TL;DR: In this article, the authors present an advertising system and methods, including an ad service that one of generates, presents and receives information pertaining to an ad presentation, an ad display output device that outputs the ad presentation at a presentation location, a user response receiver at the ad service, which receives a response transmitted from a mobile device based on the ad display at the presentation location and a ad service transmitter that transmits an executable object to a target device specified in the user response.
181
Method for determining and maintaining dialog focus in a conversational speech system
TL;DR: In this article, a system and method for determining and maintaining dialog focus in a conversational speech system includes presenting a command associated with an application to a dialog manager The application associated with the command is unknown to the dialog manager at the time it is made The dialog manager determines a current context of the command by reviewing a multi-modal history of events.
160
Patent
Tool and method for mapping and viewing an event
Daniel M. Coffman,Jonathan P. Munson,Chandrasekhar Narayanaswami,Danny Soroker,Jingtao Wang +4 more
- 28 Aug 2009
TL;DR: A tool for mapping an event includes a map generator for generating an event map, an annotating unit for annotating the event map based on a user input, a view generator and a display device for displaying the zoomable and pannable view of the annotated event map as discussed by the authors.
123
Patent
System and method for providing dialog management and arbitration in a multi-modal environment
Daniel M. Coffman,Rafah A. Hosn,Jan Kleindienst,Stephane H. Maes,T. V. Raman +4 more
- 27 Jun 2002
TL;DR: In this article, a DMAF (dialog manager and arbitrator facade) comprises a hierarchical DMA architecture that enables arbitration across a plurality of applications and within the same application between various sub-dialogs.
110