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» User studies and the design of Natural Language Systems
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CHI
2009
ACM
15 years 2 months ago
A tag in the hand: supporting semantic, social, and spatial navigation in museums
Designers of mobile, social systems must carefully think about how to help their users manage spatial, semantic, and social modes of navigation. Here, we describe our deployment o...
Dan Cosley, Jonathan Baxter, Soyoung Lee, Brian Al...
MIE
2008
119views Healthcare» more  MIE 2008»
14 years 11 months ago
Systematizing medical alerts
The current Swedish regulations for medical alerts in health records were designed for paper records. Suggestions for computerized systems are now being investigated. A proposed mo...
Mattias Pettersson, Jenny Wihlborg, Rikard Lö...
MM
2010
ACM
163views Multimedia» more  MM 2010»
14 years 9 months ago
Sonify your face: facial expressions for sound generation
We present a novel visual creativity tool that automatically recognizes facial expressions and tracks facial muscle movements in real time to produce sounds. The facial expression...
Roberto Valenti, Alejandro Jaimes, Nicu Sebe
EUROSYS
2011
ACM
14 years 1 months ago
Striking a new balance between program instrumentation and debugging time
Although they are helpful in many cases, state-of-the-art bug reporting systems may impose excessive overhead on users, leak private information, or provide little help to the dev...
Olivier Crameri, Ricardo Bianchini, Willy Zwaenepo...
PODS
2004
ACM
158views Database» more  PODS 2004»
15 years 9 months ago
Composing Schema Mappings: Second-Order Dependencies to the Rescue
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
Ronald Fagin, Phokion G. Kolaitis, Lucian Popa, Wa...