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CIKM
2010
Springer
15 years 4 months ago
A probabilistic topic-connection model for automatic image annotation
The explosive increase of image data on Internet has made it an important, yet very challenging task to index and automatically annotate image data. To achieve that end, sophistic...
Xin Chen, Xiaohua Hu, Zhongna Zhou, Caimei Lu, Gai...
ACL
2009
15 years 4 months ago
Answering Opinion Questions with Random Walks on Graphs
Opinion Question Answering (Opinion QA), which aims to find the authors' sentimental opinions on a specific target, is more challenging than traditional factbased question an...
Fangtao Li, Yang Tang, Minlie Huang, Xiaoyan Zhu
NORDICHI
2006
ACM
16 years 18 days ago
The expanding focus of HCI: case culture
The focus of the research in human-computer interaction (HCI) continues to expand. One example of this is the growing interest in national and ethnic culture as a research topic. ...
Minna Kamppuri, Roman Bednarik, Markku Tukiainen
HCI
2011
14 years 10 months ago
Practical Aspects of Running Experiments with Human Participants
There can often be a gap between theory and its implications for practice in human-behavioral studies. This gap can be particularly significant outside psychology departments. Most...
Frank E. Ritter, Jong W. Kim, Jonathan H. Morgan, ...
AIED
2009
Springer
16 years 1 months ago
Using Task-Based Modeling to Generate Scaffolding in Narrative-Guided Exploratory Learning Environments
Abstract. A description of a novel domain-independent framework that automatically generates and fades scaffolding supports for task-oriented learning within exploratory environmen...
James M. Thomas, R. Michael Young