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ICPR
2002
IEEE
16 years 7 months ago
Emotion Recognition Using a Cauchy Naive Bayes Classifier
Recognizing human facial expression and emotion by computer is an interesting and challenging problem. In this paper we propose a method for recognizing emotions through facial ex...
Nicu Sebe, Michael S. Lew, Ira Cohen, Ashutosh Gar...
DAC
2009
ACM
16 years 7 months ago
PDRAM:a hybrid PRAM and DRAM main memory system
In this paper, we propose PDRAM, a novel energy efficient main memory architecture based on phase change random access memory (PRAM) and DRAM. The paper explores the challenges in...
Gaurav Dhiman, Raid Ayoub, Tajana Rosing
DCC
2009
IEEE
16 years 7 months ago
An Adaptive Sub-sampling Method for In-memory Compression of Scientific Data
A current challenge in scientific computing is how to curb the growth of simulation datasets without losing valuable information. While wavelet based methods are popular, they req...
Didem Unat, Theodore Hromadka III, Scott B. Baden
CHI
2009
ACM
16 years 7 months ago
Bringing web 2.0 to government research: a case study
DASHlink is a public NASA research collaboration website. Web 2.0 style content generation and social software technologies along with a communitymoderated posting policy make it ...
Francesca A. Barrientos, Elizabeth A. Foughty, Daw...
CHI
2008
ACM
16 years 7 months ago
Beyond the hype: sustainability & HCI
In this panel we explore: (1) the burgeoning discourse on sustainability concerns within HCI, (2) the material and behavioral challenges of sustainability in relation to interacti...
Lisa P. Nathan, Eli Blevis, Batya Friedman, Jay Ha...