Results 91 to 100 of about 7,645,857 (241)

On Semidefinite Programming Relaxations of Association Schemes With Application to Combinatorial Optimization Problems [PDF]

AMS classification: 90C22, 20Cxx, 70-08traveling salesman problem;maximum bisection;semidefinite programming;association ...
Klerk, E. de, Pasechnik, D.V.
core  

Beam search heuristics for quadratic earliness and tardiness scheduling [PDF]

In this paper, we present beam search heuristics for the single machine scheduling problem with quadratic earliness and tardiness costs, and no machine idle time. These heuristics include classic beam search procedures, as well as filtered and recovering
Jorge M. S. Valente
core  

Linear Quadratic Optimal Modeling for Metro Train Operation and Solving with Interior-point Algorithm

Kongzhi Yu Xinxi Jishu, 2018
It investigated the energy optimal control problem for metro train operation process and established a linear quadratic optimal model in according to the traction and brake capability, speed limits andpassenger comfort.
FENG Jianghua, WANG Bin, HU Yunqing, XU Shaolong, LI Xiangyu   +4 more
doaj  

Improving a Lagrangian decomposition for the unconstrained binary quadratic programming problem

Computers & Operations Research, 2012
G. R. Mauri, L. A. N. Lorena
semanticscholar   +1 more source

A new algorithm for generalized fractional programs [PDF]

A new dual problem for convex generalized fractional programs with no duality gap is presented and it is shown how this dual problem can be efficiently solved using a parametric approach. The resulting algorithm can be seen as “dual†to the Dinkelbach-
Schaible, S., Zhang, S., Frenk, J.B.G., Barros, A.I.   +3 more
core  

robustocs: robust optimal contribution selection. [PDF]

Bioinformatics
Fogg J, Ortiz-Cuadros J, Pocrnic I, Hall JAJ, Gorjanc G.   +4 more
europepmc   +1 more source

Scheduling Parallel Jobs with Linear Speedup [PDF]

We consider a scheduling problem where a set of jobs is distributed over parallel machines. The processing time of any job is dependent on the usage of a scarce renewable resource, e.g., personnel.
Grigoriev,Alexander, Uetz,Marc
core  

Large-scale semidefinite programming with graphics processing units. [PDF]

Proc Natl Acad Sci U S A
Han Q, Lin Z, Liu H, Chen C, Deng Q, Ge D, Ye Y.   +6 more
europepmc   +1 more source

A Fast Multiple Change-Point Detection Method via Generalized Nearly Isotonic Optimization. [PDF]

Entropy (Basel)
Wang L, Wang M, Jin B, Wu Y.
europepmc   +1 more source

Sensor-Informed Motion-Continuity Control of Shared-Return Electro-Hydraulic Actuator Networks Under Neighboring-Branch Disturbances. [PDF]

Sensors (Basel)
Wu T, Zhao L, Lin G, Gong S.
europepmc   +1 more source