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ICCV
2011
IEEE
13 years 10 months ago
Informative Feature Selection for Object Recognition via Sparse PCA
Bag-of-words (BoW) methods are a popular class of object recognition methods that use image features (e.g., SIFT) to form visual dictionaries and subsequent histogram vectors to r...
Nikhil Naikal, Allen Y. Yang, S. Shankar Sastry
ECIR
2009
Springer
15 years 7 months ago
Current Developments in Information Retrieval Evaluation
: In the last decade, many evaluation results have been created within the evaluation initiatives like TREC, NTCIR and CLEF. The large amount of data available has led to substanti...
Thomas Mandl
ICMI
2004
Springer
263views Biometrics» more  ICMI 2004»
15 years 3 months ago
Analysis of emotion recognition using facial expressions, speech and multimodal information
The interaction between human beings and computers will be more natural if computers are able to perceive and respond to human non-verbal communication such as emotions. Although ...
Carlos Busso, Zhigang Deng, Serdar Yildirim, Murta...
ECEH
2007
98views Healthcare» more  ECEH 2007»
14 years 11 months ago
Integrating Context Information in a Mobile Environment using the eSana Framework
: Mobile devices are becoming ubiquitous in everyday’s life, their popularity and place independence are reasons for using these devices in different areas. One such area is elec...
Marco Savini, Henrik Stormer, Andreas Meier
MASCOTS
2003
14 years 11 months ago
Using User Interface Event Information in Dynamic Voltage Scaling Algorithms
Increasingly, mobile computers use dynamic voltage scaling (DVS) to reduce CPU voltage and speed and thereby increase battery life. To determine how to change voltage and speed wh...
Jacob R. Lorch, Alan Jay Smith