367 search results - page 40 / 74 » Novelty and Collective Attention |
WWW
2004
ACM
16 years 16 days ago
2004
ACM
This paper presents a novel approach of using web log data generated by course management systems (CMS) to help instructors become aware of what is happening in distance learning ...
WWW
2003
ACM
16 years 16 days ago
2003
ACM
We would like to show that the collective production of knowledge and the individual creation of its organizational casting mould, which is therefore incapable of following the gr...
ICIAP
2009
ACM
16 years 14 days ago
2009
ACM
In a typical video surveillance framework, a single camera or a set of cameras monitor a scene in which human activities are carried out. In this paper, we propose a complementary ...
KDD
2007
ACM
16 years 8 days ago
2007
ACM
Abstract. As more and more person-specific data like health information becomes available, increasing attention is paid to confidentiality and privacy protection. One proposed mode...
KDD
2003
ACM
16 years 8 days ago
2003
ACM
Recent proposals to apply data mining systems to problems in law enforcement, national security, and fraud detection have attracted both media attention and technical critiques of...