Implementing
Hybrid Solution Algorithms using Xpress-Mosel
Monday, 10:30am-11:20am Dash Optimization
Nikhilesh Khotekar, OR Consultant
ABSTRACT
This tutorial focuses on developing and deploying
complex hybrid algorithms using Xpress-Mosel and
Xpress-IVE.
Xpress-Mosel: the next generation language
for modeling and solving problems combines features
of both modeling and programming languages.
Since there is no separation between a modeling
statement and a procedure that solves the problem,
one can program complex solution algorithms
by interlacing modeling and solving statements
in Mosel.
Xpress-IVE: a visual development environment
for developing Mosel models. Using Xpress-IVE
one can analyze LP/MIP/QP/SLP problems by visualizing
the problem matrix, branch-and-bound search
tree and optimization results. It provides visual
clues to develop and fine-tune search strategies.