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AAAI
2007
15 years 8 months ago
Turning Lectures into Comic Books Using Linguistically Salient Gestures
Creating video recordings of events such as lectures or meetings is increasingly inexpensive and easy. However, reviewing the content of such video may be time-consuming and difï¬...
Jacob Eisenstein, Regina Barzilay, Randall Davis
AAAI
2007
15 years 8 months ago
The Impact of Time on the Accuracy of Sentiment Classifiers Created from a Web Log Corpus
We investigate the impact of time on the predictability of sentiment classification research for models created from web logs. We show that sentiment classifiers are time dependen...
Kathleen T. Durant, Michael D. Smith
AAAI
2007
15 years 8 months ago
GRIN: A Graph Based RDF Index
RDF (“Resource Description Frameworkâ€) is now a widely used World Wide Web Consortium standard. However, methods to index large volumes of RDF data are still in their infancy....
Octavian Udrea, Andrea Pugliese, V. S. Subrahmania...
AAAI
2007
15 years 8 months ago
Visualization and Adjustment of Evaluation Functions Based on Evaluation Values and Win Probability
We present a method of visualizing and adjusting the evaluation functions in game programming in this paper. It is widely recognized that an evaluation function should assign a hi...
Shogo Takeuchi, Tomoyuki Kaneko, Kazunori Yamaguch...
AAAI
2008
15 years 8 months ago
Hierarchical Location and Topic Based Query Expansion
In this paper, we propose a novel approach to expand queries by exploring both location information and topic information of the queries. Users at different locations tend to have...
Shu Huang, Qiankun Zhao, Prasenjit Mitra, C. Lee G...