Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6208988
G. Valentino, R. Assmann, R. Bruce, Nicholas Sammut
The CERN Large Hadron Collider's (LHC) collimation system is the most complex beam cleaning system ever designed. It requires frequent setups to determine the beam centres and beam sizes at the 86 collimator positions. A collimator jaw is aligned to the beam halo when a clear beam loss spike is detected on a Beam Loss Monitor (BLM) downstream of the collimator. This paper presents a technique for identifying such clear loss spikes with the aid of Support Vector Machines. The training data was gathered from setups held during the first three months of the 2011 LHC run, and the model was tested with data from a machine development period.
{"title":"Classification of LHC beam loss spikes using Support Vector Machines","authors":"G. Valentino, R. Assmann, R. Bruce, Nicholas Sammut","doi":"10.1109/SAMI.2012.6208988","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208988","url":null,"abstract":"The CERN Large Hadron Collider's (LHC) collimation system is the most complex beam cleaning system ever designed. It requires frequent setups to determine the beam centres and beam sizes at the 86 collimator positions. A collimator jaw is aligned to the beam halo when a clear beam loss spike is detected on a Beam Loss Monitor (BLM) downstream of the collimator. This paper presents a technique for identifying such clear loss spikes with the aid of Support Vector Machines. The training data was gathered from setups held during the first three months of the 2011 LHC run, and the model was tested with data from a machine development period.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114399310","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}
Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6208942
I. Balazs, L. Duma
The paper focuses on the data and data relations in Supply Chain Management. The analysis of the data starts at the individual level, that is at the level of the particular companies such as manufacturer, supplier, vendor, etc. The next step is to explore the relations between the participants of the supply chain. After introducing the standards of the manufacturer-vendor relations and data sharing, we focus on the manufacturer-supplier model referred to as UIM Upstream Integration Model. Finally, the paper discusses the design of an ideal database. The paper suggests that the development of data, data-relations and data sharing progresses towards integration and universal solutions.
{"title":"The data in supply chain management","authors":"I. Balazs, L. Duma","doi":"10.1109/SAMI.2012.6208942","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208942","url":null,"abstract":"The paper focuses on the data and data relations in Supply Chain Management. The analysis of the data starts at the individual level, that is at the level of the particular companies such as manufacturer, supplier, vendor, etc. The next step is to explore the relations between the participants of the supply chain. After introducing the standards of the manufacturer-vendor relations and data sharing, we focus on the manufacturer-supplier model referred to as UIM Upstream Integration Model. Finally, the paper discusses the design of an ideal database. The paper suggests that the development of data, data-relations and data sharing progresses towards integration and universal solutions.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114856676","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}
Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6208993
J. Kopják, J. Kovacs
The paper present alternative multitasking kernel algorithm used in tiny real-time embedded systems, microcontrollers. The paper first reviews the basics of realtime systems and traditional programming models used in embedded systems, like sequential programming model and traditional cooperative multitasking model. Greater part of article presents an alternative multitasking programming model, the timed cooperative multitasking. The authors take the reader through the process of kernel design based on timed cooperative multitasking model. The paper ends with demonstration of event-driven model used in timed cooperative multitasking model.
{"title":"Timed cooperative multitask for tiny real-time embedded systems","authors":"J. Kopják, J. Kovacs","doi":"10.1109/SAMI.2012.6208993","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208993","url":null,"abstract":"The paper present alternative multitasking kernel algorithm used in tiny real-time embedded systems, microcontrollers. The paper first reviews the basics of realtime systems and traditional programming models used in embedded systems, like sequential programming model and traditional cooperative multitasking model. Greater part of article presents an alternative multitasking programming model, the timed cooperative multitasking. The authors take the reader through the process of kernel design based on timed cooperative multitasking model. The paper ends with demonstration of event-driven model used in timed cooperative multitasking model.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117285924","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}
Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6208979
S. Salehi, F. Taghiyareh, M. Saffar, K. Badie
Nowadays, with the growth of applying multi agent design paradigms in recent applications, the idea of using mental models for enabling autonomous agents to collaborate is getting more attention. In this paper, an architecture is presented for sharing the mental models through a kind of transition from the agents' present mental states to some new states that can become as conflict less as much toward each other. This architecture has been inspired by a variety of mental models in humans and supports agents working in different simultaneous contexts. Our test bed to evaluate this architecture is complex scenarios which are likely impossible to be resolved by individual agents without sharing. We believe the proposed architecture would be able to provide agents with the capability of generating more consistent behaviors between them.
{"title":"A context-aware architecture for mental model sharing in intelligent agents","authors":"S. Salehi, F. Taghiyareh, M. Saffar, K. Badie","doi":"10.1109/SAMI.2012.6208979","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208979","url":null,"abstract":"Nowadays, with the growth of applying multi agent design paradigms in recent applications, the idea of using mental models for enabling autonomous agents to collaborate is getting more attention. In this paper, an architecture is presented for sharing the mental models through a kind of transition from the agents' present mental states to some new states that can become as conflict less as much toward each other. This architecture has been inspired by a variety of mental models in humans and supports agents working in different simultaneous contexts. Our test bed to evaluate this architecture is complex scenarios which are likely impossible to be resolved by individual agents without sharing. We believe the proposed architecture would be able to provide agents with the capability of generating more consistent behaviors between them.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127659880","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}
Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6209011
O. Krejcar
This work describes use a PC to control home weather station and visualization measuring data via applications written in programming language C# with communications via USB or RS232. Weather station is capable of measure temperature up to five temperature sensors DS18B20, wind speed via measuring turbine with optical encoder, the intensity of illumination via light sensitive element and finally is able to detect an approaching thunderstorm by measuring atmospheric charge. The station also disposing eight galvanic separation switch outputs, whose function in the supplied software set to customer requirements. Visualization is done in the charts for each measured quantity and also in arranged the panel, depicting the actual situation.
{"title":"Low cost weather station with remote control","authors":"O. Krejcar","doi":"10.1109/SAMI.2012.6209011","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6209011","url":null,"abstract":"This work describes use a PC to control home weather station and visualization measuring data via applications written in programming language C# with communications via USB or RS232. Weather station is capable of measure temperature up to five temperature sensors DS18B20, wind speed via measuring turbine with optical encoder, the intensity of illumination via light sensitive element and finally is able to detect an approaching thunderstorm by measuring atmospheric charge. The station also disposing eight galvanic separation switch outputs, whose function in the supplied software set to customer requirements. Visualization is done in the charts for each measured quantity and also in arranged the panel, depicting the actual situation.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127477964","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}
Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6208934
G. Csaba, L. Somlyai, Z. Vámossy
Nowadays, autonomous navigation is getting more and more attention. The mobile robots need to have map of the close environment. The paper presents how can collect information about the environment for robot navigation. The sensors and the navigation system are installed on a mobile equipment platform. After this the article shows the different measurement systems, the generating virtual depth map and the navigation algorithm. At the end the Kinect sensor is compared with a sensor based on structured light.
{"title":"Differences between Kinect and structured lighting sensor in robot navigation","authors":"G. Csaba, L. Somlyai, Z. Vámossy","doi":"10.1109/SAMI.2012.6208934","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208934","url":null,"abstract":"Nowadays, autonomous navigation is getting more and more attention. The mobile robots need to have map of the close environment. The paper presents how can collect information about the environment for robot navigation. The sensors and the navigation system are installed on a mobile equipment platform. After this the article shows the different measurement systems, the generating virtual depth map and the navigation algorithm. At the end the Kinect sensor is compared with a sensor based on structured light.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131565772","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}
Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6208976
P. Šuster, A. Jadlovská
The aim of this paper is to design of control algorithm for the Magnetic levitation system using an exact input - output feedback linearization method. In this paper is given nonlinear simulation model of the Magnetic levitation based on mathematical model of the Magnetic levitation system. Designed control algorithm together with simulation model of the Magnetic levitation is implemented into control structure with purpose of control on steady state defined by a reference trajectory, which is verified in Matlab/Simulink language.
{"title":"Modeling and control design of Magnetic levitation system","authors":"P. Šuster, A. Jadlovská","doi":"10.1109/SAMI.2012.6208976","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208976","url":null,"abstract":"The aim of this paper is to design of control algorithm for the Magnetic levitation system using an exact input - output feedback linearization method. In this paper is given nonlinear simulation model of the Magnetic levitation based on mathematical model of the Magnetic levitation system. Designed control algorithm together with simulation model of the Magnetic levitation is implemented into control structure with purpose of control on steady state defined by a reference trajectory, which is verified in Matlab/Simulink language.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134387073","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}
Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6208968
A. Várkonyi-Kóczy, T. A. Várkonyi
Regression-type techniques are widely used for system modeling and characterization. In many of the cases the characterizations are to be performed on-line to be able to support control actions and other decisions which are necessary for the operation. In autonomous time critical and embedded systems there are further requirements to be met. Robustness and flexibility in respect to the actual state of the system and its environment belong to this group because the available time, resource, and data conditions have a direct effect on the feasibility and quality of the modeling or characterization. An important expectation concerning the processing is to ensure continuous operation and to offer “immediate” results in certain (e.g. crisis) situations. Anytime tools are serious candidates to measure up to such purposes because they can always provide some kind of results even if abrupt changes, temporal shortage of computational power, and/or loss of some data occur in the system/environment. In this paper an anytime model regression technique is presented which can advantageously contribute to the modeling/characterization tasks.
{"title":"Anytime model regression","authors":"A. Várkonyi-Kóczy, T. A. Várkonyi","doi":"10.1109/SAMI.2012.6208968","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208968","url":null,"abstract":"Regression-type techniques are widely used for system modeling and characterization. In many of the cases the characterizations are to be performed on-line to be able to support control actions and other decisions which are necessary for the operation. In autonomous time critical and embedded systems there are further requirements to be met. Robustness and flexibility in respect to the actual state of the system and its environment belong to this group because the available time, resource, and data conditions have a direct effect on the feasibility and quality of the modeling or characterization. An important expectation concerning the processing is to ensure continuous operation and to offer “immediate” results in certain (e.g. crisis) situations. Anytime tools are serious candidates to measure up to such purposes because they can always provide some kind of results even if abrupt changes, temporal shortage of computational power, and/or loss of some data occur in the system/environment. In this paper an anytime model regression technique is presented which can advantageously contribute to the modeling/characterization tasks.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"65 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133071879","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}
Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6208983
K. Machová, T. Pénzes
The paper relates to the problem of opinion analysis. This opinion analysis focuses on opinion mining from web forums. The paper introduces design of the method for extraction of texts from web forums discussions. These texts are carriers of opinions on some subject, which is under review. This method concentrates on separating texts with opinion from irrelevant information on web pages.
{"title":"Extraction of web discussion texts for opinion analysis","authors":"K. Machová, T. Pénzes","doi":"10.1109/SAMI.2012.6208983","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208983","url":null,"abstract":"The paper relates to the problem of opinion analysis. This opinion analysis focuses on opinion mining from web forums. The paper introduces design of the method for extraction of texts from web forums discussions. These texts are carriers of opinions on some subject, which is under review. This method concentrates on separating texts with opinion from irrelevant information on web pages.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114409220","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}
Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6208986
V. Kasik, M. Penhaker, E. Duciuc, D. Korpas
This article is about influence of ionising radiation on intelligent implantable cadrioverter and its parts. The importance of such an analysis reflects the fact that people with implanted pacemakers are not recommended for radiotherapy because of a presumed risk of damage to the pacemaker.
{"title":"Influence of ionising radiation on intelligent electronic implantable devices","authors":"V. Kasik, M. Penhaker, E. Duciuc, D. Korpas","doi":"10.1109/SAMI.2012.6208986","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208986","url":null,"abstract":"This article is about influence of ionising radiation on intelligent implantable cadrioverter and its parts. The importance of such an analysis reflects the fact that people with implanted pacemakers are not recommended for radiotherapy because of a presumed risk of damage to the pacemaker.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124957355","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}
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