12084 search results - page 40 / 2417 » Effect Systems with Subtyping |
CHI
2011
ACM
13 years 17 days ago
2011
ACM
This paper argues for evaluating the impact of persuasive systems on users beyond metrics that focus on system usage, based on an interview study of 16 Wii Fit users. While explor...
CSIE
2009
IEEE
14 years 3 months ago
2009
IEEE
This article investigates the effectiveness of community generated tags as social descriptors of resources uncoordinatedly annotated by community members. Our goal is to demonstra...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
CALL (Computer Assisted Language Learning) systems using ASR (Automatic Speech Recognition) for second language learning have received increasing interest recently. However, it st...
DEXA
2004
Springer
14 years 21 days ago
2004
Springer
Unstructured peer-to-peer systems rely on strategies and data structures (Routing Indices) for the routing of requests in the network. For those requests corresponding to informati...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— In ultra-wideband impulse radio (UWB-IR) systems, multipath-delayed received pulses may overlap if two consecutive multipaths arrive within less than the pulse duration...