A Neural Approach to Generation of Constructive Heuristics

Created by W.Langdon from gp-bibliography.bib Revision:1.8051

@InProceedings{Alissa:2021:CEC,

• author = "Mohamad Alissa and Kevin Sim and Emma Hart",
• booktitle = "2021 IEEE Congress on Evolutionary Computation (CEC)",
• title = "A Neural Approach to Generation of Constructive Heuristics",
• year = "2021",
• editor = "Yew-Soon Ong",
• pages = "1147--1154",
• address = "Krakow, Poland",
• month = "28 " # jun # "-1 " # jul,
• keywords = "genetic algorithms, genetic programming, Measurement, Navigation, Heuristic algorithms, Neural networks, ANN, Evolutionary computation, Dynamic scheduling, Automatic Heuristics Generation, Hyper-Heuristics, Encoder-Decoder LSTM, Streaming Bin-packing",
• isbn13 = "978-1-7281-8393-0",
• DOI = "doi:10.1109/CEC45853.2021.9504989",
• abstract = "Both algorithm-selection methods and hyper-heuristic methods rely on a pool of complementary heuristics. Improving the pool with new heuristics can improve performance, however, designing new heuristics can be challenging. Methods such as genetic programming have proved successful in automating this process in the past. Typically, these make use of problem state-information and existing heuristics as components. Here we propose a novel neural approach for generating constructive heuristics, in which a neural network acts as a heuristic by generating decisions. We evaluate two architectures, an Encoder-Decoder LSTM and a Feed-Forward Neural Network. Both are trained using the decisions output from existing heuristics on a large set of instances. We consider streaming instances of bin-packing problems in a continual stream that must be packed immediately in strict order and using a limited number of resources. We show that the new heuristics generated are capable of solving a subset of instances better than the well-known heuristics forming the original pool, and hence the overall value of the pool is improved w.r.t. both Falkenauers performance metric and the number of bins used.",
• notes = "Also known as \cite{9504989}",

}

Genetic Programming entries for Mohamad Alissa Kevin Sim Emma Hart

Citations