The k-means algorithm is a widely used partition clustering algorithm. The traditional k-means algorithm has two problems: it is easy to fall into the local optimal solution;it is very sensitive to the initial solutio...
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This paper aims to develop a model that coordinates the pre-positioning of critical supplies in multiple distribution centers owned by different parties or organizations. This model determines the maximum proportion o...
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Limestone may look physically and visually have the same characteristics but basically can be distinguished one of them with thin section rock analysis, this research to support petrography analysis of thin section ro...
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Limestone may look physically and visually have the same characteristics but basically can be distinguished one of them with thin section rock analysis, this research to support petrography analysis of thin section rock data with a more quantitative approach using the method Principal component analysis and cluster analysis statistics to parse physical and visual characteristics. The study used 57 samples of thin section rock from three locations in a single rock formation, i.e. the location of Pancatengah-Tasikmalaya (PCT);Cijulang-Ciamis (CJL) and Sindangsari-Ciamis (SDS), analysed using open source software with replication R programming languages using packages: ggplot2;Dplyr;FactomineR;FactoExtra;Cluster and Ggcorrplot. The results of the study showed consistently the existence of three significant rock sampling classifications, i.e. one group showing the samples were in the area near the deposition with the main composition of foraminifera, algae, mud carbonate, coral fragments, Group 2 showed mixing with igneous rock with plagioclase composition, opaque, Glass, pyroxene and, Group 3 shows the rocks have been transported so that they are mixed with other sedimentary rocks having quartz compositions, iron oxides, rock fragments.
The paper presents a prototype Virtual Reality system for learning of operation in an intelligent factory, working according to the concept of Industry 4.0. The SmartFactory laboratory-example of part of intelligent f...
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ISBN:
(纸本)9783319644653;9783319644646
The paper presents a prototype Virtual Reality system for learning of operation in an intelligent factory, working according to the concept of Industry 4.0. The SmartFactory laboratory-example of part of intelligent factory-is described. The VR prototype system and process of its building is also presented, starting from digitalization of the real smart factory, through logic programming and connection of peripheral VR devices. Functions of the training system are presented, along with directions of future studies and development.
The proceedings contain 79 papers. The topics discussed include: design of a high gain circularly polarized microstrip antenna for GPS receiver;mobile video learning for improving programming competency;analysis of th...
The proceedings contain 79 papers. The topics discussed include: design of a high gain circularly polarized microstrip antenna for GPS receiver;mobile video learning for improving programming competency;analysis of the coverage area of the access point using Netspot simulation;UAV vision system for rescue payload delivery;design of a directional microstrip antenna at UHF-band for passive radar application;automation and monitoring smart kitchen based on Internet of Things (IoT);Android mobile application for heart rate measurement and monitoring;short-term electrical load prediction using evolving neural network;optimization of data communication on air control device based on internet of things with application of HTTP and MQTT protocols;compact portable industrial automation kit for vocational school and industrial training;IoT based air quality monitoring;bottle filling simulation system using programmable logic control;and prototype of Arduino based parking rotation system.
Modelling is one of the most difficult tasks of software engineering. UML (unified modelling language) is an object-oriented standard modelling language, which can express both the dynamic and static information durin...
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The proceedings contain 10 papers. The special focus in this conference is on Mobility Analytics for Spatiotemporal and Social Data. The topics include: Data analytics enables advanced AIS applications;what do geotagg...
ISBN:
(纸本)9783319735207
The proceedings contain 10 papers. The special focus in this conference is on Mobility Analytics for Spatiotemporal and Social Data. The topics include: Data analytics enables advanced AIS applications;what do geotagged tweets reveal about mobility behavior?;edge representation learning for community detection in large scale information networks;Introducing ADegree: Anonymisation of social networks through constraint programming;JEREMIE: Joint semantic feature learning via multi-relational matrix completion;a big data driven approach to extracting global trade patterns;efficient processing of spatiotemporal pattern queries on historical frequent co-movement pattern datasets;exploratory spatio-temporal queries in evolving information.
To develop the English learning and communication App platform, the component-based development methods are discussed, which is based on both practical methods and some theories as stated by some researchers across th...
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ISBN:
(纸本)9781538674130
To develop the English learning and communication App platform, the component-based development methods are discussed, which is based on both practical methods and some theories as stated by some researchers across the platform. The Domain engineering or Product line engineering are studied with respect to the App letsvie. Then small components of the task are applied, which can be interfaces, algorithms or even metrics which are fully tested and developed independently. The main purpose is relying more on reusability, which is the use of existing assets, an asset can easily be defined as an object adding value to something. This time we are talking of adding value to a software system. Lastly, the components are built and assembled to create the App system.
This paper describes the design and preliminary evaluations of AMBRE-KB. The goal of this authoring tool is to assist authors to elicit knowledge needed to design AMBRE ITSs without any programming. Such ITS enable le...
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