External representations can be powerful to support learners' collaborative knowledge construction. They can focus learners on aspects which are particularly important for th...
This paper describes our participations of LIG and LIRIS to the TRECVID 2008 High Level Features detection task. We evaluated several fusion strategies and especially rank fusion....
This paper discusses the key collaborative features of scientific visualization systems. An experiment with several groups of users has been conducted to evaluate the usability an...
Social influences play an important part in the actions that an individual agent may perform within a multi-agent society. However, the incomplete knowledge and the diverse and co...
Nishan C. Karunatillake, Nicholas R. Jennings, Iya...
One of the most robust findings in the sociological literature is the positive effect of communication on cooperation and trust. When individuals are able to communicate, cooperat...
Carlos Jensen, Shelly Farnham, Steven M. Drucker, ...