发布求助
文献互助 智能选刊 最新文献

2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)最新文献

筛选
英文 中文
Closed-loop identification of a first-order plus time delay model using Lambert W function 一阶加时滞模型的Lambert W函数闭环辨识
2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2019-09-01 DOI: 10.1109/SISY47553.2019.9111578
Radmila Gerov, Z. Jovanovic
{"title":"Closed-loop identification of a first-order plus time delay model using Lambert W function","authors":"Radmila Gerov, Z. Jovanovic","doi":"10.1109/SISY47553.2019.9111578","DOIUrl":"https://doi.org/10.1109/SISY47553.2019.9111578","url":null,"abstract":"The paper considers the estimation of all parameters of a first-order plus time delay system model. A new analytic method of parameter identification was introduced. Parameter estimation is based on the data received from the closed-loop step response using proportional controller. With the usage of Lambert W function for the chosen proportional gain as well as the received gain of the first-order plus time delay model, the time constant and the time delay are received by solving the transcendental characteristic system equation. The results were compared to the results of the other methods from literature.","PeriodicalId":256922,"journal":{"name":"2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129221847","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: 0
Jensen type inequality for the bipolar Shilkret and Sugeno integrals 双极Shilkret积分和Sugeno积分的Jensen型不等式
2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2019-09-01 DOI: 10.1109/SISY47553.2019.9111579
Milos Todorov, Mirjana Strboja, B. Mihailovic
{"title":"Jensen type inequality for the bipolar Shilkret and Sugeno integrals","authors":"Milos Todorov, Mirjana Strboja, B. Mihailovic","doi":"10.1109/SISY47553.2019.9111579","DOIUrl":"https://doi.org/10.1109/SISY47553.2019.9111579","url":null,"abstract":"Besides giving an overview of some properties of the bipolar Shilkret and Sugeno integrals, we propose the conditions for the validity of the Jensen type inequality for these integrals. In order to illustrate the obtained results, some examples are given.","PeriodicalId":256922,"journal":{"name":"2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114174123","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: 0
Difference based query strategies in active learning 主动学习中基于差异的查询策略
2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2019-09-01 DOI: 10.1109/SISY47553.2019.9111587
Dávid Papp, G. Szücs, Zsolt Knoll
{"title":"Difference based query strategies in active learning","authors":"Dávid Papp, G. Szücs, Zsolt Knoll","doi":"10.1109/SISY47553.2019.9111587","DOIUrl":"https://doi.org/10.1109/SISY47553.2019.9111587","url":null,"abstract":"In this paper two active learning methods are proposed in the machine learning literature, both of them based on difference calculation idea. One of the new methods is difference sampling query strategy. This strategy calculates a novel difference list and the elements of this list are then able to influence the uncertainty measure of the appropriate unlabelled instance. By taking the ratio of these measures a new informativeness metric is defined, and the aim of the difference sampling strategy is to minimize this ratio. Besides that, expected difference change query strategy was developed using a new metric, the global difference metric for each step. This strategy combines expected model change and uncertainty sampling strategies by taking the expectation of the difference of uncertainty values. The aim of this combined strategy is to query the instance that will most likely result the greatest change in global difference of the next step. The experimental results on image dataset show that both of the difference based sampling query strategies surpass the competitive methods in literature.","PeriodicalId":256922,"journal":{"name":"2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"215 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124237837","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: 2
SISY 2019 Table of Contents SISY 2019目录
2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2019-09-01 DOI: 10.1109/sisy47553.2019.9111560
{"title":"SISY 2019 Table of Contents","authors":"","doi":"10.1109/sisy47553.2019.9111560","DOIUrl":"https://doi.org/10.1109/sisy47553.2019.9111560","url":null,"abstract":"","PeriodicalId":256922,"journal":{"name":"2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126156990","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: 0
Case Studies on Algorithm Discovery from Proofs: The Delete Function on Lists and Binary Trees using Multisets 从证明中发现算法的案例研究:使用多集的列表和二叉树上的删除函数
2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2019-09-01 DOI: 10.1109/SISY47553.2019.9111483
I. Dramnesc, T. Jebelean
{"title":"Case Studies on Algorithm Discovery from Proofs: The Delete Function on Lists and Binary Trees using Multisets","authors":"I. Dramnesc, T. Jebelean","doi":"10.1109/SISY47553.2019.9111483","DOIUrl":"https://doi.org/10.1109/SISY47553.2019.9111483","url":null,"abstract":"The proof based synthesis of element deletion algorithms for [sorted] lists and [sorted] binary trees, in a multitype context (basic ordered elements, multisets, lists, and trees) is performed and the necessary theory is developed. This constitutes a case study in theory exploration and automated synthesis of algorithms based on natural style proofs, which allows to investigate the heuristics of theory construction on multiple types, as well as the natural style inferences and strategies for constructing human readable proofs. The experiments are realised in the frame of the Theorema system.","PeriodicalId":256922,"journal":{"name":"2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"191 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132431174","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: 3
A novel concept of lane-keeping algorithms for mobile robots 移动机器人车道保持算法的新概念
2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2019-09-01 DOI: 10.1109/SISY47553.2019.9111614
Z. Gyenes, E. Szádeczky-Kardoss
{"title":"A novel concept of lane-keeping algorithms for mobile robots","authors":"Z. Gyenes, E. Szádeczky-Kardoss","doi":"10.1109/SISY47553.2019.9111614","DOIUrl":"https://doi.org/10.1109/SISY47553.2019.9111614","url":null,"abstract":"In this work, a new concept of lane-keeping motion planning algorithms for mobile robots is introduced. It is called Velocity Lane-keeping (VLK) method because it is an extension of the well-known Velocity Obstacles (VO) method. The goal of the novel algorithm is to select a velocity vector, such that the robot does not leave the lane if collision-free motion is available. Another goal is that the robot has to reach the desired position. The algorithm calculates the velocity and the path profile only for the robot, the obstacles’ velocities are supposed to be known (or measurable) at every sampling time. The robot has to execute the motion to the goal position even if there are not only static but also moving obstacles in the workspace. The VLK method can be extended with a cost function resulting an effective target reaching method for the mobile robot in the lane. The novel algorithm was tested in simulations.","PeriodicalId":256922,"journal":{"name":"2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132860054","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: 2
Interval Uncertainty Analysis of Bridge Structure Systems’ Reliability 桥梁结构体系可靠度区间不确定性分析
2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2019-09-01 DOI: 10.1109/SISY47553.2019.9111583
L. Pokorádi, P. Felker
{"title":"Interval Uncertainty Analysis of Bridge Structure Systems’ Reliability","authors":"L. Pokorádi, P. Felker","doi":"10.1109/SISY47553.2019.9111583","DOIUrl":"https://doi.org/10.1109/SISY47553.2019.9111583","url":null,"abstract":"Industrial safety, reliability and uncertainties are common phenomena. System and model uncertainties play a key role in model-based investigation of reliability of systems with complex interconnections such as vehicle sensory networks. This paper proposes a matrix algebraic approach interval analysis method to investigate uncertainty of BSSs’ reliability. The uncertainty intervals of system reliability can be determined by the proposed method. Using these results maintenance cost and working expenditures of investigated manufacturing unit can be estimated, the maintenance management can receive specific supporting data to make correct decisions.","PeriodicalId":256922,"journal":{"name":"2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130476280","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: 2
Developing Key Competencies through Hackathon Based Learning 通过基于黑客马拉松的学习发展关键能力
2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2019-09-01 DOI: 10.1109/SISY47553.2019.9111513
Z. Čović, Helena Manojlovic
{"title":"Developing Key Competencies through Hackathon Based Learning","authors":"Z. Čović, Helena Manojlovic","doi":"10.1109/SISY47553.2019.9111513","DOIUrl":"https://doi.org/10.1109/SISY47553.2019.9111513","url":null,"abstract":"Every day we encounter the thesis that there is a huge gap between the education system and the labor market. The aim of this research is to identify problems in the employers’ circle when it comes to hiring fresh graduates. The educational system is critical to information about the needs of employers in order to adapt educational programs to the needs of the labor market, to formulate learning outcomes in education programs and define occupational standards. The focus is on key competencies of candidates that are indispensable in today’s labor market. The paper will show: what are the expectations of companies that actively seek workers? What are the priority competencies? Is there a scale of expected competencies? We want to find out how participants in the labor market are thinking about cooperation with educational institutions and which concrete ways of cooperation are considered effective in terms of training. What is the relationship between business and institutional education in defining and developing competency requirements? We proceed from the assumption that key skills create the competitive advantage of graduates because they talk about how they use their expertise. In addition, this paper illustrates hackathons and suggests some academic contexts in which they can be used.","PeriodicalId":256922,"journal":{"name":"2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126533253","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: 2
SISY 2019 Committees SISY 2019委员会
2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2019-09-01 DOI: 10.1109/sisy47553.2019.9111552
{"title":"SISY 2019 Committees","authors":"","doi":"10.1109/sisy47553.2019.9111552","DOIUrl":"https://doi.org/10.1109/sisy47553.2019.9111552","url":null,"abstract":"","PeriodicalId":256922,"journal":{"name":"2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"389 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121380051","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: 0
Laser cutting technology development for Fe based metallic glass 铁基金属玻璃激光切割技术的发展
2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY) Pub Date : 2019-09-01 DOI: 10.1109/SISY47553.2019.9111604
A. Szabó, A. Nagy, Gabor Kozsely
{"title":"Laser cutting technology development for Fe based metallic glass","authors":"A. Szabó, A. Nagy, Gabor Kozsely","doi":"10.1109/SISY47553.2019.9111604","DOIUrl":"https://doi.org/10.1109/SISY47553.2019.9111604","url":null,"abstract":"High efficiency electric motor development is in focus of a number of researches nowadays, some concentrate on the application of soft magnetic glassy tapes. Even if amorphous ribbons or even thinner metal strips can possibly give better magnetic performance than crystalline electrical sheets currently used in electric motors, they are considered unsuitable to build the stator of E-motors due to limitations on fabrication technology. However, Fe based amorphous materials are excellent candidates to further improve the efficiency, but in order to use these materials in the stator or rotor of E-motor, additional issues must be addressed. Such issues are for example cutting the amorphous ribbon into the appropriate shape, or avoiding local degradation (like crystallization) of the processed element. In this paper, results of laser cutting experiment of amorphous ribbons are discussed, beside some possible applications of the material.","PeriodicalId":256922,"journal":{"name":"2019 IEEE 17th International Symposium on Intelligent Systems and Informatics (SISY)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123529698","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: 2
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信