887 search results - page 42 / 178 » A Time for Choosing |
SIGMOD
1991
ACM
13 years 11 months ago
1991
ACM
The view-object model provides a formal basis for representing and manipulating object-based views on relational databases. In this paper, we present a scheme for handling update ...
RECOSOC
2007
13 years 9 months ago
2007
—Self-adaptive systems have the ability to adapt themselves to mutating external or internal conditions without requesting any intervention of the user; the security of such syst...
EOR
2002
13 years 7 months ago
2002
The paper presents a new genetic local search algorithm for multi-objective combinatorial optimization. The goal of the algorithm is to generate in a short time a set of approxima...
HICSS
2008
IEEE
14 years 2 months ago
2008
IEEE
Online group work has been identified as an important issue in Web-based education for a long time. With the prevalence of instant messaging in adolescents, more and more students...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Bitstream switching is an effective way to deal with bandwidth variation in transmitting multimedia over time-varying channels. A number of bitstream switching mechanisms have bee...