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IJIPM
2010
61views more  IJIPM 2010»
14 years 12 months ago
Study on Feature Selection Algorithm in Topic Tracking
Shengdong Li, Xueqiang Lv, Yuqin Li, Shuicai Shi
110
Voted
HCI
2009
15 years 11 days ago
Feature Extraction and Selection for Inferring User Engagement in an HCI Environment
We present our work towards estimating the engagement of a person to the displayed information of a computer monitor. Deciding whether a user is attentive or not, and frustrated or...
Stylianos Asteriadis, Kostas Karpouzis, Stefanos D...
166
Voted
SAC
2008
ACM
15 years 2 months ago
Towards automatic feature vector optimization for multimedia applications
We systematically evaluate a recently proposed method for unsupervised discrimination power analysis for feature selection and optimization in multimedia applications. A series of...
Tobias Schreck, Dieter W. Fellner, Daniel A. Keim
131
Voted
EMNLP
2010
15 years 19 days ago
SRL-Based Verb Selection for ESL
In this paper we develop an approach to tackle the problem of verb selection for learners of English as a second language (ESL) by using features from the output of Semantic Role ...
Xiaohua Liu, Bo Han, Kuan Li, Stephan Hyeonjun Sti...