6168 search results - page 1139 / 1234 » Research methods for HCI |
167
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AH
2008
Springer
15 years 11 months ago
2008
Springer
Abstract. In this paper, we look at initial results of data mining students’ help-seeking behaviour in two ITSs: SQL-Tutor and EER-Tutor. We categorised help given by these tutor...
137
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DASFAA
2007
IEEE
15 years 11 months ago
2007
IEEE
Recent research shows that ontology as background knowledge can improve document clustering quality with its concept hierarchy knowledge. Previous studies take term semantic simila...
110
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— Epidemic worms has become a social problem owing to their potency in paralyzing the Internet, thus affecting our way of life. Recent researches have pointed out that epidemic w...
147
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INFOCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— This research focuses on RFID-based 3-D positioning schemes, aiming to locate an object in a 3-dimensional space, with reference to a predetermined arbitrary coordinate...
146
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KBSE
2007
IEEE
15 years 10 months ago
2007
IEEE
Effective bug localization is important for realizing automated debugging. One attractive approach is to apply statistical techniques on a collection of evaluation profiles of pr...