Sciweavers

792 search results - page 53 / 159
» Constrained Ramsey Numbers
Sort
View
PERCOM
2007
ACM
16 years 3 months ago
Identity-Based Encryption for Sensor Networks
In spite of several years of intense research, the area of security and cryptography in Wireless Sensor Networks (WSNs) still has a number of open problems. On the other hand, the...
Leonardo B. Oliveira, Ricardo Dahab, Julio L&oacut...
IFIP
2009
Springer
15 years 10 months ago
A Distributed Exact Solution to Compute Inter-domain Multi-constrained Paths
The fundamental Quality of Service (QoS) routing problem, which consists in determining paths subject to multiple QoS constraints, has been extensively investigated in the intra-do...
Gilles Bertrand, Samer Lahoud, Géraldine Te...
INFOCOM
2007
IEEE
15 years 10 months ago
Toward Tractable Computation of the Capacity of Multi-Hop Wireless Networks
— By posing the problem of bandwidth allocation as a constrained maximization problem, it is possible to study various features of optimal bandwidth allocation, and hence the cap...
Stephan Bohacek, Peng Wang
ECML
2007
Springer
15 years 10 months ago
Fast Optimization Methods for L1 Regularization: A Comparative Study and Two New Approaches
L1 regularization is effective for feature selection, but the resulting optimization is challenging due to the non-differentiability of the 1-norm. In this paper we compare state...
Mark Schmidt, Glenn Fung, Rómer Rosales
HYBRID
2004
Springer
15 years 9 months ago
Synthesis for Idle Speed Control of an Automotive Engine
Abstract. The problem of maintaining the crankshaft speed of an automotive engine within a given set interval (idle speed control), is formalized as a constrained control problem u...
Andrea Balluchi, Federico Di Natale, Alberto L. Sa...