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» Skill Characterization Based on Betweenness
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AIED
2011
Springer
12 years 11 months ago
Carelessness and Goal Orientation in a Science Microworld
In this paper, we study the relationship between goal orientation within a science inquiry learning environment for middle school students and carelessness, i.e., not demonstrating...
Arnon Hershkovitz, Michael Wixon, Ryan Shaun Joaze...
INTERNET
2008
175views more  INTERNET 2008»
13 years 7 months ago
Mashing Up Search Services
through suitable abstractions and tools is a viable option for improving servicebased computations. T he past few years have witnessed end users' increasing involve ment in th...
Daniele Braga, Stefano Ceri, Florian Daniel, David...
SOCINFO
2010
13 years 6 months ago
Dynamic Context-Sensitive PageRank for Expertise Mining
Abstract. Online tools for collaboration and social platforms have become omnipresent in Web-based environments. Interests and skills of people evolve over time depending in perfor...
Daniel Schall, Schahram Dustdar
BCSHCI
2007
13 years 9 months ago
Encouraging witting participation and performance in digital live art
We describe a framework for characterizing people’s behavior with Digital Live Art. Our framework considers people’s wittingness, technical skill, and interpretive abilities i...
Jennifer G. Sheridan, Nick Bryan-Kinns, Alice Bayl...
IJCAI
2007
13 years 9 months ago
A Size-Based Qualitative Approach to the Representation of Spatial Granularity
A local spatial context is an area currently under consideration in a spatial reasoning process. The boundary between this area and the surrounding space together with the spatial...
Hedda Rahel Schmidtke, Woontack Woo