Results 201 to 210 of about 51,144 (287)

Deep Q-Managed: a new framework for multi-objective deep reinforcement learning. [PDF]

Front Artif Intell
Menezes R, Freire de Oliveira TH, de Souza Medeiros LP, Dória Neto AD.   +3 more
europepmc   +1 more source

Accounting for the Evolution of China's Production and Trade Patterns

International Economic Review, EarlyView.
ABSTRACT We study the evolution of China's production and trade patterns during its integration into the global economy. Using firm‐level microdata, we document how production and exports shifted across industries and within industries across firms.
Hanwei Huang, Jiandong Ju, Vivian Z. Yue
wiley   +1 more source

Multi-objective route optimization for electric vehicle hazardous materials transportation in uncertain environments. [PDF]

Sci Rep
Zhang Q, Zhang Z, Ma C.
europepmc   +1 more source

Identification of occupational accident causes by use the Ishikawa diagram and Pareto principles

Topics in Economics, Business and Management (EBM), 2017
openaire   +1 more source

Labor Market Monopsony Power and the Dynamic Gains to Openness Reforms

International Economic Review, EarlyView.
ABSTRACT We embed labor market monopsony into a dynamic heterogeneous‐firm general equilibrium model with exporting, horizontal FDI, and rich firm lifecycle dynamics. Rising marginal costs with monopsony slow and limit incumbent firm growth in response to liberalization, shifting adjustment to the extensive margin.
Priyaranjan Jha, Antonio Rodriguez‐Lopez, Adam Hal Spencer   +2 more
wiley   +1 more source

Multi-objective optimization of hybrid laser cleaning process parameters for carbon deposits based on bayesian-SVR and NSGA-II. [PDF]

Sci Rep
Su Y, Hu Y, Zhang Q, Yao Z, Chen Z, Yin Y, Yang Z, Yao J.   +7 more
europepmc   +1 more source

A new family of models with generalized orientation in data envelopment analysis

International Transactions in Operational Research, EarlyView.
Abstract In the framework of data envelopment analysis, we review directional models and show that they are inadequate when inputs and outputs are improved simultaneously under constant returns to scale. Conversely, we introduce a new family of quadratically constrained models with generalized orientation and demonstrate that these models overcome this
Vicente J. Bolós, Rafael Benítez, Vicente Coll‐Serrano   +2 more
wiley   +1 more source

Optimising the emergency-readiness of public access defibrillators across Wales using quality improvement methodology. [PDF]

BMJ Open Qual
Goodfellow S, Hardyman W, Sullivan J, Starling J.   +3 more
europepmc   +1 more source

A genetic algorithm simheuristic for solving the stochastic project portfolio selection problem with portfolio reliability constraints

International Transactions in Operational Research, EarlyView.
Abstract In response to the increasing complexity of modern products, dynamic markets, and intensified competition, project‐based organizations are actively seeking methodologies to efficiently manage their expanding project portfolios. This paper analyzes the project portfolio selection problem in uncertain environments. Despite recent advances in the
Miguel Saiz, David Lopez‐Lopez, Laura Calvet, Angel A. Juan   +3 more
wiley   +1 more source

Parameter sensitivity analysis and structural optimization of PLC construction method pile cofferdam based on RSM. [PDF]

PLoS One
Tian Z, Dai Y, Wang S, Zhang W.
europepmc   +1 more source