Results 1 to 10 of about 77,914 (161)

Programming gene expression with combinatorial promoters

open access: yesMolecular Systems Biology, 2007
Promoters control the expression of genes in response to one or more transcription factors (TFs). The architecture of a promoter is the arrangement and type of binding sites within it.
Robert Sidney Cox   +2 more
doaj   +5 more sources

Robust Gene Expression Programming

open access: yesProcedia Computer Science, 2011
AbstractGenetic/evolutionary methods are frequently used to deal with complex adaptive systems. The classic example is a Genetic Algorithm. A Genetic Algorithm uses a simple linear representation for possible solutions to a problem. This is usually a bit vector. Unfortunately, the natural representation for many problems is a tree structure.
Noah Ryan, David L. Hibler
exaly   +2 more sources

Creation of Numerical Constants in Robust Gene Expression Programming [PDF]

open access: yesEntropy, 2018
The problem of the creation of numerical constants has haunted the Genetic Programming (GP) community for a long time and is still considered one of the principal open research issues.
Iztok Fajfar, Tadej Tuma
doaj   +2 more sources

A Gene Expression Programming Model for Predicting Tunnel Convergence

open access: yesApplied Sciences, 2019
Underground spaces have become increasingly important in recent decades in metropolises. In this regard, the demand for the use of underground spaces and, consequently, the excavation of these spaces has increased significantly.
Mohsen Hajihassani   +3 more
doaj   +3 more sources

A Preliminary Study of Knowledge Transfer in Multi-Classification Using Gene Expression Programming [PDF]

open access: yesFrontiers in Neuroscience, 2020
Gene Expression Programming (GEP), a variant of Genetic Programming (GP), is a well established technique for automatic generation of computer programs.
Tingyang Wei   +2 more
doaj   +2 more sources

Distributed Function Mining for Gene Expression Programming Based on Fast Reduction. [PDF]

open access: yesPLoS ONE, 2016
For high-dimensional and massive data sets, traditional centralized gene expression programming (GEP) or improved algorithms lead to increased run-time and decreased prediction accuracy. To solve this problem, this paper proposes a new improved algorithm
Song Deng   +4 more
doaj   +2 more sources

Dynamic flexible job shop scheduling method based on improved gene expression programming

open access: yesMeasurement + Control, 2021
Dynamic scheduling is one of the most important key technologies in production and flexible job shop is widespread. Therefore, this paper considers a dynamic flexible job shop scheduling problem considering setup time and random job arrival.
Chunjiang Zhang   +5 more
doaj   +1 more source

Gene Expression Programming for Quantum Computing

open access: yesACM Transactions on Quantum Computing, 2023
We introduce QuantumGEP , a scientific computer program that uses gene expression programming (GEP) to find a quantum circuit that either (1) maps a given set of input states to a given set of output states or (2) transforms a fixed initial state to minimize a given physical quantity of the output state.
Gonzalo Alvarez   +3 more
openaire   +2 more sources

Introducing an evolutionary-decomposition model for prediction of municipal solid waste flow: application of intrinsic time-scale decomposition algorithm

open access: yesEngineering Applications of Computational Fluid Mechanics, 2021
Owing to the importance of municipal waste as a determining factor in waste management, developing data-driven models in waste generation data is essential.
Linyuan Fan   +5 more
doaj   +1 more source

Programmed Gene Rearrangements Altering Gene Expression

open access: yesScience, 1987
Programmed gene rearrangements are used in nature to alter gene copy number (gene amplification and deletion), to create diversity by reassorting gene segments (as in the formation of mammalian immunoglobulin genes), or to control the expression of a set of genes that code for the same function (such as surface antigens).
Borst, P, Greaves, D
openaire   +3 more sources

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