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» User studies and the design of Natural Language Systems
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NAACL
1994
14 years 11 months ago
Recent Improvements in the CMU Spoken Language Understanding System
We have been developing a spoken language system to recognize and understand spontaneous speech. It is difficult for such systems to achieve good coverage of the lexicon and gramm...
Wayne Ward, Sunil Issar
SSDBM
1998
IEEE
113views Database» more  SSDBM 1998»
15 years 2 months ago
From a Procedural to a Visual Query Language for OLAP
We address the issue of designing effective query languages for OLAP databases. The basis of our investigation is MD, a new data model for multidimensional databases that, unlike ...
Luca Cabibbo, Riccardo Torlone
MOBILERESPONSE
2007
Springer
15 years 4 months ago
Mobile Devices in Emergency Medical Services: User Evaluation of a PDA-Based Interface for Ambulance Run Reporting
The design of easy-to-use mobile systems for collecting and handling emergency medical care data in the field can significantly improve the effectiveness of rescue operations. In p...
Luca Chittaro, Francesco Zuliani, Elio Carchietti
CHI
2006
ACM
15 years 10 months ago
Answering why and why not questions in user interfaces
Modern applications such as Microsoft Word have many automatic features and hidden dependencies that are frequently helpful but can be mysterious to both novice and expert users. ...
Brad A. Myers, David A. Weitzman, Andrew Jensen Ko...
ICMI
2004
Springer
116views Biometrics» more  ICMI 2004»
15 years 3 months ago
Towards integrated microplanning of language and iconic gesture for multimodal output
When talking about spatial domains, humans frequently accompany their explanations with iconic gestures to depict what they are referring to. For example, when giving directions, ...
Stefan Kopp, Paul Tepper, Justine Cassell