2927 search results - page 541 / 586 » Secure Distributed Human Computation |
CSCW
2004
ACM
14 years 2 months ago
2004
ACM
This paper examines the way in which a knowledge management system (KMS)—by which we mean the people, processes and software—came into being and evolved in response to a varie...
MM
2004
ACM
14 years 2 months ago
2004
ACM
Stories make our experiences memorable over time. In constructing and sharing our personal and communal memories, we move in a reflective manner back and forth between our lifewor...
LAWEB
2003
IEEE
14 years 2 months ago
2003
IEEE
This paper expands on a 1997 study of the amount and distribution of near-duplicate pages on the World Wide Web. We downloaded a set of 150 million web pages on a weekly basis ove...
GROUP
2003
ACM
14 years 2 months ago
2003
ACM
Group awareness is an important part of synchronous collaboration, and support for group awareness can greatly improve groupware usability. However, it is still difficult to build...
GROUP
2003
ACM
14 years 2 months ago
2003
ACM
Most current theories about collective cognitive activities in limited groups apply to structurally closed co-operative situations Here we propose to work in the framework of inte...