When building intelligent spaces, the knowledge representation for encapsulating rooms, users, groups, roles, and other information is a fundamental design question. Here we prese...
The current Web technology is not suitable for representing knowledge nor sharing it among organizations over the Web. There is a rapidly increasing need for exchanging and linking...
: The paper investigates first the role of artifacts in a cooperative work environment. It shows the different types of artifacts used in work groups. Then, it stresses the charact...
Much of the Web’s success rests with its role in enabling information reuse and integration across various boundaries. Hyperlinked Web resources represent a rich information tap...
Yahoo Answers (YA) is a large and diverse question-answer forum, acting not only as a medium for sharing technical knowledge, but as a place where one can seek advice, gather opin...
Lada A. Adamic, Jun Zhang, Eytan Bakshy, Mark S. A...