Results 31 to 40 of about 85,494 (314)

ADOS-CFAR Algorithm for Multibeam Seafloor Terrain Detection

open access: yesInternational Journal of Distributed Sensor Networks, 2016
To solve the false terrain problem caused by the tunnel effect in the conventional multibeam seafloor terrain detection, a detection method of multibeam seafloor terrain based on the ADOS-CFAR (Amplitude Dichotomy Order-Statistics Constant False Alarm ...
Weidong Du   +4 more
doaj   +1 more source

Scatter assessment of rotating system vibrations due to uncertain residual unbalances and bearing properties

open access: yesComputer Assisted Methods in Engineering and Science, 2017
The main objective of the presented study is an evaluation of the effectiveness of various methods for estimating statistics of rotor-shaft vibration responses. The computational effectiveness as well as the accuracy of statistical moment estimation are
Rafał Stocki   +3 more
doaj   +1 more source

Applied Computational Intelligence for finance and economics [PDF]

open access: yes, 2007
This article introduces some relevant research works on computational intelligence applied to finance and economics. The objective is to offer an appropriate context and a starting point for those who are new to computational intelligence in finance and ...
Sáez, Yago   +6 more
core   +1 more source

Deconvolute individual genomes from metagenome sequences through short read clustering [PDF]

open access: yesPeerJ, 2020
Metagenome assembly from short next-generation sequencing data is a challenging process due to its large scale and computational complexity. Clustering short reads by species before assembly offers a unique opportunity for parallel downstream assembly of
Kexue Li   +5 more
doaj   +2 more sources

Parallel workflows for data-driven structural equation modeling in functional neuroimaging

open access: yesFrontiers in Neuroinformatics, 2009
We present a computational framework suitable for a data-driven approach to structural equation modeling (SEM) and describe several workflows for modeling functional magnetic resonance imaging (fMRI) data within this framework.
Sarah Kenny   +8 more
doaj   +1 more source

Computational Thinking Skill of Prospective Mathematics Teachers in Statistic Methods Courses

open access: yesTarbiyah: Jurnal Ilmiah Kependidikan
The statistics methods course is compulsory in the Mathematics Study Program, which uses applications according to technological developments, including the SPSS application.
Hidayah Ansori   +2 more
doaj   +1 more source

Optimal Estimation of Large Functional and Longitudinal Data by Using Functional Linear Mixed Model

open access: yesMathematics, 2022
The estimation of large functional and longitudinal data, which refers to the estimation of mean function, estimation of covariance function, and prediction of individual trajectory, is one of the most challenging problems in the field of high ...
Mengfei Ran, Yihe Yang
doaj   +1 more source

Theory, Numerics and Applications of Hyperbolic Problems I

open access: yes, 2018
The first of two volumes, this edited proceedings book features research presented at the XVI International Conference on Hyperbolic Problems held in Aachen, Germany in summer 2016.

core   +1 more source

DDoS Attack Detection Model Based on Statistics and Ensemble Autoencoders in SDN [PDF]

open access: yesJisuanji kexue
Software-defined networking(SDN) is a novel network architecture that provides fine-grained centralized network management services.It is characterized by control and forwarding separation,centralized control,and open interface characteristics.Due to the
LI Chunjiang, YIN Shaoping, CHI Haotian, YANG Jing, GENG Haijun
doaj   +1 more source

New Statistical Robust Estimators, Open Problems

open access: yes, 2018
Computational and theoretical open problems in optimization, computational geometry, data science, logistics, statistics, supply chain modeling, and data analysis are examined in this book.
Chris Chatzinakos   +5 more
core   +1 more source

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