Given an algebraic number field K, such that [K : Q] is constant, we show that the problem of computing the units group O∗ K is in the complexity class SPP. As a consequence, w...
More and more product development projects involve geographically distributed groups of developers. One problem in such groups is the long term lack of awareness of the activities ...
The windows and doorways that connect offices to public spaces are a site for people to gather awareness information and initiate interaction. However, these portals often reveal ...
Hyun Hoi James Kim, Carl Gutwin, Sriram Subramania...
The members of a work group need to apply a common strategy to collaboratively solve a problem. A good strategy will mainly depend on the collaboration scenario, participants’ ba...
We argue that groups of unannotated texts with overlapping and non-contradictory semantics represent a valuable source of information for learning semantic representations. A simp...