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CHI
2010
ACM
15 years 11 months ago
Interactive effects of age and interface differences on search strategies and performance
We present results from an experiment that studied the information search behavior of younger and older adults in a medical decision-making task. To study how different combinatio...
Jessie Chin, Wai-Tat Fu
CIKM
2009
Springer
15 years 10 months ago
Topic and keyword re-ranking for LDA-based topic modeling
Topic-based text summaries promise to help average users quickly understand a text collection and derive insights. Recent research has shown that the Latent Dirichlet Allocation (...
Yangqiu Song, Shimei Pan, Shixia Liu, Michelle X. ...
DOCENG
2009
ACM
15 years 10 months ago
Object-level document analysis of PDF files
The PDF format is commonly used for the exchange of documents on the Web and there is a growing need to understand and extract or repurpose data held in PDF documents. Many system...
Tamir Hassan
IRI
2006
IEEE
15 years 10 months ago
An RDF-based annotation framework for providing web resources integrity
: Data integrity of web resources is becoming more and more important with the increasing development of Internet. In the context of active intermediaries, current solution for dat...
Dejun Jiang, Chi-Hung Chi, Lin Liu
SAC
2006
ACM
15 years 10 months ago
An evaluation system for news video streams and blogs
When we want information on current events, we often view news programs on TV or news streams on Web sites. A news video stream consists of several scenes, and viewers often gain ...
Daisuke Kitayama, Kazutoshi Sumiya