793 search results - page 116 / 159 » Input Modeling Tools for Complex Problems |
ESANN
2006
15 years 1 months ago
2006
Abstract. Response surfaces are a powerful tool for both classification and regression as they are able to model many different phenomena and construct complex boundaries between c...
ESORICS
2007
Springer
15 years 3 months ago
2007
Springer
We propose the role-and-relation-based access control (R2 BAC) model for workflow systems. In R2 BAC, in addition to a user's role memberships, the user's relationships w...
WSC
1998
15 years 1 months ago
1998
The development of a Distributed Information System (DIS) can lead to critical bottlenecks because of the underlying architecture, which is becoming more and more complex. Todays ...
111
click to vote
SOFSEM
2000
Springer
15 years 3 months ago
2000
Springer
For half a century since computers came into existence, the goal of finding elegant and efficient algorithms to solve "simple" (welldefined and well-structured) problems ...
CJTCS
1999
14 years 11 months ago
1999
We show that thepermanent cannot be computed by uniform constantdepth threshold circuits of size Tn, for any function T such that for all k, Tk n = o2n. More generally, we show th...