A sparse chance constrained portfolio selection model with multiple constraints
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Global Optimization"
DOI: 10.1007/s10898-020-00901-3
Abstract: This paper presents a general sparse portfolio selection model with expectation, chance and cardinality constraints. For the sparse portfolio selection model, we derive respectively the sample based reformulation and distributionally robust reformulation with mixture distribution… read more here.
Keywords: multiple constraints; model; selection model; portfolio selection ... See more keywords
Research on 3D geological modeling method based on multiple constraints
Sign Up to like & getrecommendations! Published in 2020 at "Earth Science Informatics"
DOI: 10.1007/s12145-020-00554-6
Abstract: In the past three-dimensional geological modeling process, only vertical geological data, i.e. borehole or profile drawn from borehole, was used as the modeling data source. However, the plane geological map either does not participate in… read more here.
Keywords: multiple constraints; method based; modeling method; based multiple ... See more keywords
Fast Algorithms for Designing Complementary Sets of Sequences Under Multiple Constraints
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DOI: 10.1109/access.2019.2910852
Abstract: Complementary sets of sequences (CSSs) are widely used in many applications, such as active sensing and wireless communication. The construction of CSS has attracted considerable attention over the past few decades. In this paper, efficient… read more here.
Keywords: complementary sets; sets sequences; algorithms designing; designing complementary ... See more keywords
Modeling and Control for a Multi-Rope Parallel Suspension Lifting System under Spatial Distributed Tensions and Multiple Constraints
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DOI: 10.3390/sym10090412
Abstract: The modeling and control of the multi-rope parallel suspension lifting system (MPSLS) are investigated in the presence of different and spatial distributed tensions; unknown boundary disturbances; and multiple constraints, including time varying geometric constraint, input… read more here.
Keywords: multiple constraints; modeling control; system; control ... See more keywords