Results 261 to 270 of about 248,294 (326)

Ionic liquid-copolymerized monolith based porous layer open tubular column for CEC-MS analysis.

Talanta: The International Journal of Pure and Applied Analytical Chemistry, 2020
Developing novel capillary electrochromatography (CEC) column with high separation efficiency and capacity is an essential work in CEC. In this work, porous layer open tubular (PLOT) column has been developed by co-polymerization of quaternary ammonium ...
Wei Zhou, Wenqi Sun, Yikun Liu, Zhenkun Mao, Zilin Chen   +4 more
semanticscholar   +1 more source

LSHADE Algorithm with Rank-Based Selective Pressure Strategy for Solving CEC 2017 Benchmark Problems

IEEE Congress on Evolutionary Computation, 2018
Solving single-objective real-parameter optimization problems can still cause difficulties, for example if the optimized function is multimodal or has rotated trap problems.
V. Stanovov, S. Akhmedova, E. Semenkin
semanticscholar   +1 more source

Cation Exchange Capacity (CEC), texture, consistency and organic matter in soil assessment for earth construction: The case of earth mortars

Construction and Building Materials, 2019
There is a rapid development of earth construction the last few decades followed by an increased interest in scientific research in this field. One of the issues that have arisen is which soils are suitable for construction and can be designated as ...
Nikiforos Meimaroglou, C. Mouzakis
semanticscholar   +1 more source

A review of the recent use of Differential Evolution for Large-Scale Global Optimization: An analysis of selected algorithms on the CEC 2013 LSGO benchmark suite

Swarm and Evolutionary Computation, 2019
This paper gives a review of recent extensions of the Differential Evolution (DE) algorithm for use in Large-Scale Global Optimization (LSGO) and presents an empirical analysis of DE-based and some other state-of-the-art algorithms for LSGO on the CEC ...
M. Maučec, J. Brest
semanticscholar   +1 more source

Simplified Newton-Based CEE and Discrete-Time Fractional-Order Sliding-Mode CEC

IEEE/ASME transactions on mechatronics, 2019
This paper presents a simplified Newton-based contouring error estimation (CEE) method and a discrete-time fractional-order sliding-mode contouring error control (CEC) strategy to obtain an excellent contouring motion performance for multidimensional ...
Zhian Kuang, Guanghui Sun, Huijun Gao
semanticscholar   +1 more source

Forensic drug analysis of chloro-N,N-dimethylcathinone (CDC) and chloroethcathinone (CEC): Identification of 4-CDC and 4-CEC in drug seizures and differentiation from their ring-substituted positional isomers.

Forensic Science International, 2019
We report our findings for the determination of 4-chloro-N,N-dimethylcathinone (4-CDC), a newly encountered NPS in drug seizures examined in our laboratory, and its differentiation from 4-chloroethcathinone (4-CEC), one of the most common cathinones ...
Wing-Chi Cheng, W. Wong
semanticscholar   +1 more source

CEC

Analytical Chemistry, 1963
  +5 more sources

Mutual relationships of biochar and soil pH, CEC, and exchangeable base cations in a model laboratory experiment

Journal of Soils and Sediments, 2019
N. Hailegnaw, F. Mercl, Kateřina Pračke, J. Száková, P. Tlustoš   +4 more
semanticscholar   +1 more source

A study on the use of non-parametric tests for analyzing the evolutionary algorithms’ behaviour: a case study on the CEC’2005 Special Session on Real Parameter Optimization

J. Heuristics, 2009
S. García, D. Molina, M. Lozano, F. Herrera   +3 more
semanticscholar   +1 more source

CEC

2006
Hubert Bertling, Harald Ganzinger, Hubert Baumeister   +2 more
openaire   +2 more sources