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» User studies and the design of Natural Language Systems
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ICPR
2006
IEEE
16 years 24 days ago
Multi-User Natural Interaction System based on Real-Time Hand Tracking and Gesture Recognition
We present a Computer Vision based system that enables multiple people to interact naturally with a large display table using their own bare-hand gestures. The display presents an...
Alberto Del Bimbo, Alessandro Valli, Lea Landucci
AIM
2002
14 years 11 months ago
Natural Language Assistant: A Dialog System for Online Product Recommendation
With the emergence of e-commerce systems, successful information access on e-commerce websites becomes essential. Menu-driven navigation and keyword search currently provided by m...
Joyce Yue Chai, Veronika Horvath, Nicolas Nicolov,...
SIGIR
1996
ACM
15 years 3 months ago
Evaluating User Interfaces to Information Retrieval Systems: A Case Study on User Support
Designing good user interfaces to information retrieval systems is a complex activity. The design space is large and evaluation methodologies that go beyond the classical precisio...
Giorgio Brajnik, Stefano Mizzaro, Carlo Tasso
IAT
2006
IEEE
15 years 5 months ago
Generic Natural Language Command Interpretation in Ontology-Based Dialogue Systems
This paper presents a general architecture towards a more generic approach to conversational agents. Our architecture contains generic (in sense of application independent) natura...
Laurent Mazuel, Nicolas Sabouret
IUI
2011
ACM
14 years 2 months ago
ChemInk: a natural real-time recognition system for chemical drawings
We describe a new sketch recognition framework for chemical structure drawings that combines multiple levels of visual features using a jointly trained conditional random field. ...
Tom Y. Ouyang, Randall Davis