Results 21 to 30 of about 24,292,656 (284)

Hyper-learning for population-based incremental learning in dynamic environments [PDF]

open access: yes, 2009
This article is posted here here with permission from IEEE - Copyright @ 2009 IEEEThe population-based incremental learning (PBIL) algorithm is a combination of evolutionary optimization and competitive learning.
Yang, S   +5 more
core   +1 more source

Incremental Quantitative Analysis on Dynamic Costs

open access: yesCoRR, 2016
In quantitative program analysis, values are assigned to execution traces to represent a quality measure. Such analyses cover important applications, e.g. resource usage. Examining all traces is well known to be intractable and therefore traditional algorithms reason over an over-approximated set.
Duc-Hiep Chu   +2 more
openaire   +3 more sources

Experimental study on population-based incremental learning algorithms for dynamic optimization problems [PDF]

open access: yes, 2005
Copyright @ Springer-Verlag 2005.Evolutionary algorithms have been widely used for stationary optimization problems. However, the environments of real world problems are often dynamic. This seriously challenges traditional evolutionary algorithms.
Yang, S   +3 more
core   +1 more source

Towards the microfoundations of finance and growth [PDF]

open access: yes, 2007
We take a critical view of the standard approach to finance and growth. The mapping between the theory and empirics is shown to be poorly understood, and this is traced to deficiencies in our understanding of the microeconomics at play.
Trew, Alex
core   +2 more sources

Seismic Vulnerability Assessment of Reinforced Concrete Building Structures in Erbil City, Capital City of Kurdistan Region of Iraq

open access: yesEurasian Journal of Science and Engineering, 2020
Rapid developments in Erbil city along with repeated seismic activity have caused concern about the safety of reference building structures. The reference buildings might be at risk since constructed with a misunderstanding about the seismicity and ...
Zina A. Abduljaleel   +2 more
doaj   +1 more source

Dynamic Network Community Detection With Coherent Neighborhood Propinquity

open access: yesIEEE Access, 2020
The community structure detection in static networks often ignores the dynamic nature of the network and it is difficult to identify the evolution of community structure in dynamic networks. The community structure will converge or split as the nodes and
Naiyue Chen, Bo Hu, Yuqun Rui
doaj   +1 more source

Examination of Longitudinal Seismic Vulnerability of Shield Tunnels Utilizing Incremental Dynamic Analysis

open access: yesFrontiers in Earth Science, 2021
In order to study the longitudinal seismic capacity of shield tunnels, this work applies the structural seismic vulnerability analysis, based on incremental dynamic analysis (IDA), to a shield tunnel and explores the ground motion intensity measure ...
Zhengfang Dong   +8 more
doaj   +1 more source

The Effect of Structural Uncertainties of Steel Shear Wall on Seismic Performance of Rehabilitated Moment Frame [PDF]

open access: yesJournal of Structural and Construction Engineering, 2021
Uncertainties are inevitable in the estimation of structural engineering issues and increase the cost of retrofitting. In the presence of uncertainties, the results of seismic evaluation are incorrect and create conservatism in acceptance criteria at ...
Mahdiye Maddahi   +2 more
doaj   +1 more source

Probabilistic Analysis of RC Buildings Based on Incremental Dynamic Analysis

open access: yesIOP Conference Series: Earth and Environmental Science, 2023
Abstract Earthquake is a natural disaster that can induce immense damage to properties and human lives. Fragility curve, defined as the probability of reaching or exceeding a specific damage state under an earthquake excitation, provides a prediction of damage that may occur during an earthquake.
Merin Mathews   +2 more
openaire   +1 more source

Simplified numerical approach for incremental sheet metal forming process [PDF]

open access: yes, 2014
The current work presents a finite element approach for numerical simulation of the incremental sheet metal forming (ISF) process, called here ‘‘ISF-SAM’’ (for ISF-Simplified Analysis Modelling).
BATOZ, Jean-Louis   +4 more
core   +1 more source

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