Sciweavers

106 search results - page 2 / 22
» Characterizing Minimal Interval Completions
Sort
View
LOGCOM
2007
91views more  LOGCOM 2007»
13 years 6 months ago
A New Modal Approach to the Logic of Intervals
In Artificial Intelligence there is a need for reasoning about continuous processes, where assertions refer to time intervals rather than time points. Taking our lead from van Ben...
Altaf Hussain
SIROCCO
1998
13 years 7 months ago
Characterization results of all shortest paths interval routing schemes
We give complete characterizations of the classes of graphs with uniform cost links which admit optimum all shortest paths 1 ? SLIRS (Strict Linear Interval Routing Schemes) and 1...
Michele Flammini, Giorgio Gambosi, Umberto Nanni, ...
DM
1999
83views more  DM 1999»
13 years 5 months ago
A characterization of uniquely vertex colorable graphs using minimal defining sets
A defining set (of vertex coloring) of a graph G is a set of vertices S with an assignment of colors to its elements which has a unique completion to a proper coloring of G. We de...
Hossein Hajiabolhassan, Mojtaba L. Mehrabadi, Ruzb...
SIROCCO
2001
13 years 7 months ago
Characterization of Networks Supporting Multi-dimensional Linear Interval Routing Schemes
An Interval Routing Scheme (IRS) is a well-known, space efficient routing strategy for routing messages in a distributed network. In this scheme, each node of the network is assig...
Yashar Ganjali
ICALP
2001
Springer
13 years 10 months ago
On the Approximability of Average Completion Time Scheduling under Precedence Constraints
Abstract. We consider the scheduling problem of minimizing the average weighted job completion time on a single machine under precedence constraints. We show that this problem with...
Gerhard J. Woeginger