2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI)最新文献_第6页

Graph relationship discovery using Pregel computing model 使用Pregel计算模型的图关系发现

2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2015.7061876

J. Mojžiš, M. Laclavik

引用次数: 1

QoS-based optimization of data flow in MPLS networks 基于qos的MPLS网络数据流优化

2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2015.7061851

Ivana Huckova, M. Hrubý

引用次数: 4

Machine learning approach to point localization system 基于机器学习的点定位系统

2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2015.7061895

J. Zácek, M. Janošek

引用次数: 1

Experimental measuring of the roughness of test samples made using DMLS technology from the titanium alloy Ti-6Al-4V 采用DMLS技术对Ti-6Al-4V钛合金试样的粗糙度进行了实验测量

2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2015.7061901

M. Schnitzer, M. Lisý, R. Hudák, J. Živčák

引用次数: 3

Learning parameter optimization of Multi-Layer Perceptron using Artificial Bee Colony, Genetic Algorithm and Particle Swarm Optimization 基于人工蜂群、遗传算法和粒子群算法的多层感知器学习参数优化

2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2015.7061899

Zehra Gulru Cam, S. Cimen, T. Yıldırım

{"title":"Learning parameter optimization of Multi-Layer Perceptron using Artificial Bee Colony, Genetic Algorithm and Particle Swarm Optimization","authors":"Zehra Gulru Cam, S. Cimen, T. Yıldırım","doi":"10.1109/SAMI.2015.7061899","DOIUrl":"https://doi.org/10.1109/SAMI.2015.7061899","url":null,"abstract":"Learning rate and momentum coefficient are critical parameters on back propagation algorithm because of their effect on learning speed and deviation ratio from global minimum. Hidden neuron number has an effect on classification accuracy, and excessive number of hidden neuron causes to increase the operation load. Because these parameters are selected randomly, finding the accurate values requires numerous trial-and-errors, and complicates the work of the designer. In this study, learning parameters (learning ratio, momentum coefficient, number of hidden neurons) optimization of Multi-Layer Perceptron (MLP) is aimed with using Artificial Bee Colony (ABC), Genetic Algorithm (GA) and Particle Swarm Optimization to prevent this situation. These optimization algorithms are based on swarm intelligence. When the optimization algorithms which are used in study are compared with each others, ABC and GA gives the best results for the Blood Transfusion Service Center and New Thyroid datasets, but PSO is the better optimization algorithm for the Mammographic Mass dataset.","PeriodicalId":276598,"journal":{"name":"2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"315 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116287956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

Fuzzy logic controller for permanent magnet synchronous machines 永磁同步电机模糊控制器

2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2015.7061887

Marcela Litcanu, P. Andea, Frigura-Iliasa Flaviu Mihai

引用次数: 4

Comparing genetic operators for the timetabling problem 调度问题的遗传算子比较

2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2015.7061845

Attila Hideg

引用次数: 1

Effect of the change of flight, navigation and motor data visualization on psychophysiological state of pilots 飞行、导航和运动数据可视化变化对飞行员心理生理状态的影响

2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2015.7061900

V. Socha, J. Schlenker, Peter Kal'avksy, P. Kutílek, L. Socha, Stanislav Szabo, P. Smrcka

{"title":"Effect of the change of flight, navigation and motor data visualization on psychophysiological state of pilots","authors":"V. Socha, J. Schlenker, Peter Kal'avksy, P. Kutílek, L. Socha, Stanislav Szabo, P. Smrcka","doi":"10.1109/SAMI.2015.7061900","DOIUrl":"https://doi.org/10.1109/SAMI.2015.7061900","url":null,"abstract":"Psychological discomfort and stress may negatively affect various work activities especially in professions that are directly responsible for the lives and health of human beings. We can find these kinds of professions mainly in civil aviation, specifically the profession of a pilot. Analysis showed, that the legislative requirements for the qualifications of a pilot, require only the competence for a particular aircraft but they don't take in account the ergonomics of the cabin and the visualization of the basic flight data (analog, glass-cockpit). That's the reason why this paper assesses the influence of flight, navigation and engine data visualization on psychophysiological state of the pilot. In this paper we used the measuring of the heart rate as the main indicator of stress. Spectral analysis was used for the assessment of stress levels with main focus on the activity of the autonomic nervous system. The evaluation was based on twenty subjects in flight training, which were divided into two groups. Each group had different methods of training based on flight data visualization. The results show that the group with the more extensive glass-cockpit training exhibit lower values of psychophysiological stress. These findings may contribute to the increase of aviation safety and the description of human-machine interface in aviation.","PeriodicalId":276598,"journal":{"name":"2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125215708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 18

Path planning and control of differential and car-like robots in narrow environments 狭窄环境中差动和类车机器人的路径规划与控制

2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2015.7061856

Á. Nagy, Gabor Csorvasi, D. Kiss

{"title":"Path planning and control of differential and car-like robots in narrow environments","authors":"Á. Nagy, Gabor Csorvasi, D. Kiss","doi":"10.1109/SAMI.2015.7061856","DOIUrl":"https://doi.org/10.1109/SAMI.2015.7061856","url":null,"abstract":"This paper presents a comprehensive solution for path planning and control of two popular types of autonomous wheeled vehicles. Differentially driven and car-like motion systems are the most widespread structures among wheeled mobile robots. The planning algorithm employs a rapidly exploring random tree based global planner (RTR), which generates paths made of straight motion and in place turning primitives. Such paths can be directly followed by a differential drive robot. Carlike robots have a minimum turning radius constraint, hence we present a local steering method (C*CS) which obtains a path consisting circular and straight movements based on the primary RTR-path, without losing the existence of the solution. Additionally, a velocity profile generation algorithm is presented, which is responsible for the distribution of the time parameter along the geometric path, taking the physical limitations of the robot into account. Finally, control algorithms for path following are given for both robot types. Simulations and real experiments show the effectiveness of these methods, even is constrained environments containing narrow corridors and passages.","PeriodicalId":276598,"journal":{"name":"2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116773382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

Computer aided design of a new combustion engine having only rotary parts 一种只有旋转部件的新型内燃机的计算机辅助设计

2015 IEEE 13th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2015.7061892

L. Dudás

引用次数: 1