378 search results - page 75 / 76 » Polyphonic Support for Collaborative Learning |
IADIS
2004
13 years 7 months ago
2004
Argument visualisation refers to graphical or other non-verbal means of making reasoning chains and conclusions explicit. Constructing argument diagrams is one way to visualise ar...
IJCV
2008
13 years 6 months ago
2008
This paper presents a novel method for detecting and localizing objects of a visual category in cluttered real-world scenes. Our approach considers object categorization and figure...
Lab
The Digital Systems and Media Computing Laboratory (DSMC Lab) was established in the end of 2002 and is located in Patras, Greece. DSMC operates under the School of Sciences and Te...
NRHM
2000
13 years 5 months ago
2000
Collecting, analyzing, and sharing information via a hypertext results in the continuous modification of information content over a long period of time. Such tasks will benefit fr...
WWW
2009
ACM
14 years 6 months ago
2009
ACM
Social bookmarking systems and their emergent information structures, known as folksonomies, are increasingly important data sources for Semantic Web applications. A key question ...