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CHI
2011
ACM
14 years 10 months ago
The aligned rank transform for nonparametric factorial analyses using only anova procedures
Nonparametric data from multi-factor experiments arise often in human-computer interaction (HCI). Examples may include error counts, Likert responses, and preference tallies. But ...
Jacob O. Wobbrock, Leah Findlater, Darren Gergle, ...
CHI
2011
ACM
14 years 10 months ago
Characterizing patient-friendly "micro-explanations"of medical events
Patients’ basic understanding of clinical events has been shown to dramatically improve patient care. We propose that the automatic generation of very short microexplanations, s...
Lauren Wilcox, Dan Morris, Desney S. Tan, Justin G...
ECIR
2011
Springer
14 years 10 months ago
Exploiting Thread Structures to Improve Smoothing of Language Models for Forum Post Retrieval
Due to many unique characteristics of forum data, forum post retrieval is different from traditional document retrieval and web search, raising interesting research questions abou...
Huizhong Duan, Chengxiang Zhai
EUROCON
2011
281views Hardware» more  EUROCON 2011»
14 years 10 months ago
Browsing videos by automatically detected audio events
—This paper focuses on Audio Event Detection (AED), a research area which aims to substantially enhance the access to audio in multimedia content. With the ever-growing quantity ...
Virginia Barbosa, Thomas Pellegrini, Miguel Bugalh...
FGR
2011
IEEE
288views Biometrics» more  FGR 2011»
14 years 10 months ago
Facial action unit recognition with sparse representation
This paper presents a novel framework for recognition of facial action unit (AU) combinations by viewing the classification as a sparse representation problem. Based on this framew...
Mohammad H. Mahoor, Mu Zhou, Kevin L. Veon, Seyed ...
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