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MP
2002
84views more  MP 2002»
15 years 6 months ago
A decomposition procedure based on approximate Newton directions
The efficient solution of large-scale linear and nonlinear optimization problems may require exploiting any special structure in them in an efficient manner. We describe and analy...
Antonio J. Conejo, Francisco J. Nogales, Francisco...
VLSISP
2002
83views more  VLSISP 2002»
15 years 6 months ago
Modulation and Coding for Noncoherent Communications
Until recently, the theory of noncoherent communications was premised on the use of orthogonal multi-pulse modulation such as frequency shift keying. The main drawback of this modu...
Michael L. McCloud, Mahesh K. Varanasi
ADBIS
1994
Springer
87views Database» more  ADBIS 1994»
15 years 11 months ago
Variations of R-Tree Structure for Indexing of Spatial Objects
The data structures suitable for indexing of large spatial objects in databases are considered. Some generalizations of existing tree methods concerned approximation of spatial ob...
M. G. Martynov
COLOGNETWENTE
2009
15 years 8 months ago
Integer Programming with 2-Variable Equations and 1-Variable Inequalities
We present an efficient algorithm to find an optimal integer solution of a given system of 2-variable equalities and 1-variable inequalities with respect to a given linear objectiv...
Manuel Bodirsky, Gustav Nordh, Timo von Oertzen
CORR
2007
Springer
142views Education» more  CORR 2007»
15 years 6 months ago
Resource and Application Models for Advanced Grid Schedulers
: As Grid computing is becoming an inevitable future, managing, scheduling and monitoring dynamic, heterogeneous resources will present new challenges. Solutions will have to be ag...
Aleksandar Lazarevic, Lionel Sacks