Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: MOEA/D with Angle-based Constrained Dominance Principle for Constrained
  Multi-objective Optimization Problems   This paper proposes a novel constraint-handling mechanism named angle-based
constrained dominance principle (ACDP) embedded in a decomposition-based
multi-objective evolutionary algorithm (MOEA/D) to solve constrained
multi-objective optimization problems (CMOPs). To maintain the diversity of the
working population, ACDP utilizes the information of the angle of solutions to
adjust the dominance relation of solutions during the evolutionary process.
This paper uses 14 benchmark instances to evaluate the performance of the
MOEA/D with ACDP (MOEA/D-ACDP). Additionally, an engineering optimization
problem (which is I-beam optimization problem) is optimized. The proposed
MOEA/D-ACDP, and four other decomposition-based CMOEAs, including C-MOEA/D,
MOEA/D-CDP, MOEA/D-Epsilon and MOEA/D-SR are tested by the above benchmarks and
the engineering application. The experimental results manifest that MOEA/D-ACDP
is significantly better than the other four CMOEAs on these test instances and
the real-world case, which indicates that ACDP is more effective for solving
CMOPs.

26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
19
The categories of this paper are: eess
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th