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ANLP
1994
105views more  ANLP 1994»
15 years 8 months ago
The Delphi Natural Language Understanding System
This paper presents Delphi, the natural language component of the BBN Spoken Language System. Delphi is a domainindependent natural language question answering system that is soli...
Madeleine Bates, Robert J. Bobrow, Robert Ingria, ...
181
Voted
CRIWG
2009
15 years 7 months ago
Forby: Providing Groupware Features Relying on Distributed File System Event Dissemination
Intensive research and development has been conducted in the design and creation of groupware systems for distributed users. While for some activities, these groupware tools are wi...
Pedro Sousa, Nuno M. Preguiça, Carlos Baque...
ECTEL
2010
Springer
15 years 7 months ago
Towards an Ergonomics of Knowledge Systems: Improving the Design of Technology Enhanced Learning
As Technology Enhanced Learning (TEL) systems become more essential to education there is an increasing need for their creators to reduce risk and to design for success. We argue t...
David E. Millard, Yvonne Margaret Howard
159
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AUTOMATICA
2010
110views more  AUTOMATICA 2010»
15 years 6 months ago
Moving-horizon partition-based state estimation of large-scale systems
This paper presents three novel Moving Horizon Estimation (MHE) methods for discrete-time partitioned linear systems, i.e. systems decomposed into coupled subsystems with non-over...
Marcello Farina, Giancarlo Ferrari-Trecate, Riccar...
AUTOMATICA
2010
103views more  AUTOMATICA 2010»
15 years 6 months ago
Observer forms for perspective systems
: Estimation of 3D position information from 2D images in computer vision systems can be formulated as a state estimation problem for a nonlinear perspective dynamic system. The mu...
Ola Dahl, Yebin Wang, Alan F. Lynch, Anders Heyden