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TMI
2010
172views more  TMI 2010»
13 years 8 months ago
Comparison of AdaBoost and Support Vector Machines for Detecting Alzheimer's Disease Through Automated Hippocampal Segmentation
Abstract— We compared four automated methods for hippocampal segmentation using different machine learning algorithms (1) hierarchical AdaBoost, (2) Support Vector Machines (SVM)...
Jonathan H. Morra, Zhuowen Tu, Liana G. Apostolova...
TSD
2009
Springer
14 years 4 months ago
Analysis and Assessment of AvID: Multi-Modal Emotional Database
The paper deals with the recording and the evaluation of a multi modal (audio/video) database of spontaneous emotions. Firstly, motivation for this work is given and different rec...
Rok Gajsek, Vitomir Struc, Bostjan Vesnicer, Anja ...
ICDM
2007
IEEE
192views Data Mining» more  ICDM 2007»
14 years 4 months ago
Discovering Temporal Communities from Social Network Documents
Discovering communities from documents involved in social discourse is an important topic in social network analysis, enabling greater understanding of the relationships among act...
Ding Zhou, Isaac G. Councill, Hongyuan Zha, C. Lee...
INFOCOM
2006
IEEE
14 years 4 months ago
Achieving Repeatability of Asynchronous Events in Wireless Sensor Networks with EnviroLog
— Sensing events from dynamic environments are normally asynchronous and non-repeatable. This lack of repeatability makes it particularly difficult to statistically evaluate the...
Liqian Luo, Tian He, Gang Zhou, Lin Gu, Tarek F. A...
OZCHI
2005
ACM
14 years 3 months ago
Do physiological data relate to traditional usability indexes?
Task performance data and subjective assessment data are widely used as usability measures in the human-computer interaction (HCI) field. Recently, physiology has also been explor...
Tao Lin, Masaki Omata, Wanhua Hu, Atsumi Imamiya