Pub Date : 2019-04-01DOI: 10.1109/INES46365.2019.9109528
B. Madoš, N. Ádám
The paper deals with the problematics of lossless data compression and is focused on the use of Run-Length Encoding (RLE) principle of lossless compression of binary images, especially binarized volume datasets that can be considered as the 3D binary images. Different alternative encoding schemas are proposed in the first part of this work for bit-level run-length encoding and capacities of their encoding words are discussed also with the focus on the encoding of long symbol runs. Test results of proposed encoding schemas using binarized volume datasets obtained by the medical imaging techniques including Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) and the influence of the length of the encoding word to the compression rate of proposed encoding schemas are discussed in the second part of the paper.
{"title":"Evaluation of Encoding Schemas for Optimization of Bit-Level Run-Length Encoding Within Lossless Compression of Binary Images","authors":"B. Madoš, N. Ádám","doi":"10.1109/INES46365.2019.9109528","DOIUrl":"https://doi.org/10.1109/INES46365.2019.9109528","url":null,"abstract":"The paper deals with the problematics of lossless data compression and is focused on the use of Run-Length Encoding (RLE) principle of lossless compression of binary images, especially binarized volume datasets that can be considered as the 3D binary images. Different alternative encoding schemas are proposed in the first part of this work for bit-level run-length encoding and capacities of their encoding words are discussed also with the focus on the encoding of long symbol runs. Test results of proposed encoding schemas using binarized volume datasets obtained by the medical imaging techniques including Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) and the influence of the length of the encoding word to the compression rate of proposed encoding schemas are discussed in the second part of the paper.","PeriodicalId":174719,"journal":{"name":"2019 IEEE 23rd International Conference on Intelligent Engineering Systems (INES)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122392091","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 : 2019-04-01DOI: 10.1109/INES46365.2019.9109446
P. Arató, Dezső Nagy, G. Rácz
Multiprocessing can be considered the most characteristic common property of complex digital systems. Due to the more and more complex tasks to be solved for fulfilling often conflicting requirements (cost, speed, energy and communication efficiency, pipelining, parallelism, the number of component processors, etc.), the so called heterogeneous multiprocessing architectures (HMA) have become unavoidable. The component processors of such systems may be not only general purpose CPUs or cores, but also DSPs, GPUs, FPGAs and other custom hardware. A high degree of similarity can be observed between HMAs and modern distributed industrial process control systems as well. In both HMA design and process control design, existing solutions are often extended and reused intuitively to shorten the design time, even though this does not guarantee advantageous results. These trial and error experiments would result in unnecessarily expensive and redundant system architectures. Therefore, the rapid development in this field has resulted in new and task-oriented system-level synthesis (SLS) methods supporting the designer in finding, optimizing and evaluating the proper HMAs and eliminating the intuitive steps in the synthesis procedure as far as possible. This paper presents an adaptation of an existing SLS method for industrial process control system design. Analyzing, evaluating and comparison of the adapted SLS results are also illustrated on a concrete industrial process control design process as a benchmark.
{"title":"A System-Level Synthesis Approach to Industrial Process Control Design","authors":"P. Arató, Dezső Nagy, G. Rácz","doi":"10.1109/INES46365.2019.9109446","DOIUrl":"https://doi.org/10.1109/INES46365.2019.9109446","url":null,"abstract":"Multiprocessing can be considered the most characteristic common property of complex digital systems. Due to the more and more complex tasks to be solved for fulfilling often conflicting requirements (cost, speed, energy and communication efficiency, pipelining, parallelism, the number of component processors, etc.), the so called heterogeneous multiprocessing architectures (HMA) have become unavoidable. The component processors of such systems may be not only general purpose CPUs or cores, but also DSPs, GPUs, FPGAs and other custom hardware. A high degree of similarity can be observed between HMAs and modern distributed industrial process control systems as well. In both HMA design and process control design, existing solutions are often extended and reused intuitively to shorten the design time, even though this does not guarantee advantageous results. These trial and error experiments would result in unnecessarily expensive and redundant system architectures. Therefore, the rapid development in this field has resulted in new and task-oriented system-level synthesis (SLS) methods supporting the designer in finding, optimizing and evaluating the proper HMAs and eliminating the intuitive steps in the synthesis procedure as far as possible. This paper presents an adaptation of an existing SLS method for industrial process control system design. Analyzing, evaluating and comparison of the adapted SLS results are also illustrated on a concrete industrial process control design process as a benchmark.","PeriodicalId":174719,"journal":{"name":"2019 IEEE 23rd International Conference on Intelligent Engineering Systems (INES)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129345720","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 : 2019-04-01DOI: 10.1109/INES46365.2019.9109474
G. Hermann
The probes contribution to the 3D measuring uncertainty of coordinate measuring machines is important. Besides uncertainty the sensing force is an important factor. From these two points of view one can conclude that the resolution and accuracy of measuring elements built into the probe and the suspension of the probe tip determine the quality of the probe. The geometric accuracy of the probe parts can’t be neglected. The paper discusses a number of probe designs and gives the mathematical relation between the displacement of the probe tip and the sensing force. Simulation results and figures from the literature and our own experiences illustrate the performance of the different constructions.
{"title":"Overview of Various Tactile Measuring Probe Constructions","authors":"G. Hermann","doi":"10.1109/INES46365.2019.9109474","DOIUrl":"https://doi.org/10.1109/INES46365.2019.9109474","url":null,"abstract":"The probes contribution to the 3D measuring uncertainty of coordinate measuring machines is important. Besides uncertainty the sensing force is an important factor. From these two points of view one can conclude that the resolution and accuracy of measuring elements built into the probe and the suspension of the probe tip determine the quality of the probe. The geometric accuracy of the probe parts can’t be neglected. The paper discusses a number of probe designs and gives the mathematical relation between the displacement of the probe tip and the sensing force. Simulation results and figures from the literature and our own experiences illustrate the performance of the different constructions.","PeriodicalId":174719,"journal":{"name":"2019 IEEE 23rd International Conference on Intelligent Engineering Systems (INES)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130579449","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 : 2019-04-01DOI: 10.1109/INES46365.2019.9109438
C. Ionescu
Anesthesia is an intervention which overcomes at least once in 3/4 people during a lifetime. In fact, it is more an artful assessment from patient’s state and acted upon based on anesthesiologist’s experience. The various systems involved in the complete anesthesia regulatory paradigm are: hypnosis, neuromuscular blockade, analgesia, hemodynamics, surgical stimulation (nociceptor stimulation). The role of cybernetics is to deliver a complete interactive regulatory problem among these systems and successfully regulate towards an optimal general anesthesia level in the man. Given the progress in the field of systems, man and cybernetics, and the newly available tools for monitoring and sensing human state, there is the opportunity to provide breakthrough scientific impact in the anesthesia regulation problem.
{"title":"The Role of Systems, Man and Cybernetics in the Anesthesia Regulation Paradigm","authors":"C. Ionescu","doi":"10.1109/INES46365.2019.9109438","DOIUrl":"https://doi.org/10.1109/INES46365.2019.9109438","url":null,"abstract":"Anesthesia is an intervention which overcomes at least once in 3/4 people during a lifetime. In fact, it is more an artful assessment from patient’s state and acted upon based on anesthesiologist’s experience. The various systems involved in the complete anesthesia regulatory paradigm are: hypnosis, neuromuscular blockade, analgesia, hemodynamics, surgical stimulation (nociceptor stimulation). The role of cybernetics is to deliver a complete interactive regulatory problem among these systems and successfully regulate towards an optimal general anesthesia level in the man. Given the progress in the field of systems, man and cybernetics, and the newly available tools for monitoring and sensing human state, there is the opportunity to provide breakthrough scientific impact in the anesthesia regulation problem.","PeriodicalId":174719,"journal":{"name":"2019 IEEE 23rd International Conference on Intelligent Engineering Systems (INES)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134424434","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 : 2019-04-01DOI: 10.1109/ines46365.2019.9109512
{"title":"INES 2019 Copyright Page","authors":"","doi":"10.1109/ines46365.2019.9109512","DOIUrl":"https://doi.org/10.1109/ines46365.2019.9109512","url":null,"abstract":"","PeriodicalId":174719,"journal":{"name":"2019 IEEE 23rd International Conference on Intelligent Engineering Systems (INES)","volume":"194 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132448271","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 : 2019-04-01DOI: 10.1109/INES46365.2019.9109537
J. Abonyi, Gyula Dorgo
Due to the increasing automation and integrity of today’s productions systems, thousands of alarms are generated every day in the more and more complex process control units. The core concept of our work is the investigation of the application possibilities of the Process Mining Framework (PROM) for the mining of industrial alarm management databases. The task-oriented formalisation of input datasets in the form of XES files is presented. The applicability and effectiveness of the different plug-ins are shown in terms of the analysis of the alarm and event-log database of an industrial delayed-coker plant. The results illustrate that the presented tools are suitable for the tracking of activities at different levels of the hierarchy, for the detection of the spillover effect of different malfunctions and the detection of the changes in the operating conditions.
{"title":"Process mining in production systems","authors":"J. Abonyi, Gyula Dorgo","doi":"10.1109/INES46365.2019.9109537","DOIUrl":"https://doi.org/10.1109/INES46365.2019.9109537","url":null,"abstract":"Due to the increasing automation and integrity of today’s productions systems, thousands of alarms are generated every day in the more and more complex process control units. The core concept of our work is the investigation of the application possibilities of the Process Mining Framework (PROM) for the mining of industrial alarm management databases. The task-oriented formalisation of input datasets in the form of XES files is presented. The applicability and effectiveness of the different plug-ins are shown in terms of the analysis of the alarm and event-log database of an industrial delayed-coker plant. The results illustrate that the presented tools are suitable for the tracking of activities at different levels of the hierarchy, for the detection of the spillover effect of different malfunctions and the detection of the changes in the operating conditions.","PeriodicalId":174719,"journal":{"name":"2019 IEEE 23rd International Conference on Intelligent Engineering Systems (INES)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124145141","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 : 2019-04-01DOI: 10.1109/INES46365.2019.9109481
J. Nyers, Arpad J. Nyers, Eördöghné Miklós Mária, Z. Pék
The paper presents the analytical energy optimization procedure of the warm water loop of heat pump heating system. The analytical optimization method is applied based on the 'first derivate equals to zero' principle. The objective function is the heating system's coefficient of performance ( COP). In the optimization procedure, three types of mathematical models are used: the basic, the modified and the optimizer model. All three models contain: condenser, circulation pump, piping, compressor mathematical description. The models forming equations are coupled, non-linear and algebraic. The solution can be obtained using e.g. the iterative, Newton-Taylor linearization, Gaussian elimination numerical methods. Moreover, with exact mathematical derivation the condition equation of local energy optimum with respect to the circulating pump's power and the warm water mass flow rate have been determined.
{"title":"Local Energy Optimum of Warm Water Loop in the Heat Pump Heating System","authors":"J. Nyers, Arpad J. Nyers, Eördöghné Miklós Mária, Z. Pék","doi":"10.1109/INES46365.2019.9109481","DOIUrl":"https://doi.org/10.1109/INES46365.2019.9109481","url":null,"abstract":"The paper presents the analytical energy optimization procedure of the warm water loop of heat pump heating system. The analytical optimization method is applied based on the 'first derivate equals to zero' principle. The objective function is the heating system's coefficient of performance ( COP). In the optimization procedure, three types of mathematical models are used: the basic, the modified and the optimizer model. All three models contain: condenser, circulation pump, piping, compressor mathematical description. The models forming equations are coupled, non-linear and algebraic. The solution can be obtained using e.g. the iterative, Newton-Taylor linearization, Gaussian elimination numerical methods. Moreover, with exact mathematical derivation the condition equation of local energy optimum with respect to the circulating pump's power and the warm water mass flow rate have been determined.","PeriodicalId":174719,"journal":{"name":"2019 IEEE 23rd International Conference on Intelligent Engineering Systems (INES)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128192495","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 : 2019-04-01DOI: 10.1109/INES46365.2019.9109533
Dominik B. O. Boesl, M. Bode, Sandra Greisel
Developing a (Consumer) Robotics Product is not easy. Most companies, at least in the domain of industrial robotics, tend to rely on a Technology Push-based methodology. They develope a product as good as they can, trying to include their newest technological breakthroughs. When the product is finished, they advertise and sell it based on its feature set and competitive advantage. Unfortunately, this sometimes doesn’t really take into account the desires and needs of (esp.) new markets. Hence, we applied a Market Pull-based approach: Use Case Driven Requirements Engineering (UCD-RE), starting with the analysis of Megatrends to understand future market developments. So far, no earlier evidence of such an approach for the development of a robotics product could be found in literature.As commonly agreed, Megatrends will affect our lives both professionally and in private, bringing huge business opportunities for companies - but only in the long run as their effects are relatively limited in the beginning. Yet, their effects will finally even break down encrusted structures and will make outdated business models obsolete. Therefore, new market entries or established companies that want a strategic reorientation have to focus firstly on the megatrends as they must understand the impact of the changes induced will have on customers. The company then must define which requirements and competencies are needed as well as which conditions have to be fulfilled to provide these customers with solutions resp. products and services.In our paper we outline the following approach: Firstly, we identified the most relevant Megatrends affecting the Consumer Robotics domain, then we derived a Use Case(s) and finally we outlined the overview of the necessary conditions and requirements to ensure a success story.
{"title":"Successful Consumer Robotics beyond Science Fiction - Use Case based Requirements Engineering for Product Development of a Consumer Robot","authors":"Dominik B. O. Boesl, M. Bode, Sandra Greisel","doi":"10.1109/INES46365.2019.9109533","DOIUrl":"https://doi.org/10.1109/INES46365.2019.9109533","url":null,"abstract":"Developing a (Consumer) Robotics Product is not easy. Most companies, at least in the domain of industrial robotics, tend to rely on a Technology Push-based methodology. They develope a product as good as they can, trying to include their newest technological breakthroughs. When the product is finished, they advertise and sell it based on its feature set and competitive advantage. Unfortunately, this sometimes doesn’t really take into account the desires and needs of (esp.) new markets. Hence, we applied a Market Pull-based approach: Use Case Driven Requirements Engineering (UCD-RE), starting with the analysis of Megatrends to understand future market developments. So far, no earlier evidence of such an approach for the development of a robotics product could be found in literature.As commonly agreed, Megatrends will affect our lives both professionally and in private, bringing huge business opportunities for companies - but only in the long run as their effects are relatively limited in the beginning. Yet, their effects will finally even break down encrusted structures and will make outdated business models obsolete. Therefore, new market entries or established companies that want a strategic reorientation have to focus firstly on the megatrends as they must understand the impact of the changes induced will have on customers. The company then must define which requirements and competencies are needed as well as which conditions have to be fulfilled to provide these customers with solutions resp. products and services.In our paper we outline the following approach: Firstly, we identified the most relevant Megatrends affecting the Consumer Robotics domain, then we derived a Use Case(s) and finally we outlined the overview of the necessary conditions and requirements to ensure a success story.","PeriodicalId":174719,"journal":{"name":"2019 IEEE 23rd International Conference on Intelligent Engineering Systems (INES)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130633252","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 : 2019-04-01DOI: 10.1109/INES46365.2019.9109441
Spandana Vadloori, Yo-Ping Huang, Tsu-Tian Lee
Diabetic retinopathy (DR) is a progressive disease that occurs in patients suffering from diabetes, which ultimately leads to blindness. The presence of biomarkers namely microaneurysms, exudates, and hemorrhages in the retina attributes to this disease. Screening of retinal images could be a helpful strategy in early diagnosis of DR. Literature suggests that early diagnosis could prove vital for detection and treatment to avoid blindness in diabetic patients. Computer-aided diagnosis and data mining techniques are very promising in the identification of DR. Here, in the present study, we used six different classifiers such as k-nearest neighbor (K-NN), random forest, regression tree, support vector machine (SVM), logistic regression and the Naïve Bayes theorem to evaluate the occurrence of DR from the dataset. Based on the random forest classification, our results revealed the significance of different microaneurysms and exudates and the impact of each attribute in the diagnosis of DR. Among all the classifications studied here, remarkably the Naïve Bayes method of classification shows the highest accuracy in the diagnosis of DR at 99.8%. We speculate this approach could serve as an early diagnostic tool for ophthalmologists.
{"title":"Automatic Screening of Diabetic Retinopathy Using Different Data Mining Classifier Techniques","authors":"Spandana Vadloori, Yo-Ping Huang, Tsu-Tian Lee","doi":"10.1109/INES46365.2019.9109441","DOIUrl":"https://doi.org/10.1109/INES46365.2019.9109441","url":null,"abstract":"Diabetic retinopathy (DR) is a progressive disease that occurs in patients suffering from diabetes, which ultimately leads to blindness. The presence of biomarkers namely microaneurysms, exudates, and hemorrhages in the retina attributes to this disease. Screening of retinal images could be a helpful strategy in early diagnosis of DR. Literature suggests that early diagnosis could prove vital for detection and treatment to avoid blindness in diabetic patients. Computer-aided diagnosis and data mining techniques are very promising in the identification of DR. Here, in the present study, we used six different classifiers such as k-nearest neighbor (K-NN), random forest, regression tree, support vector machine (SVM), logistic regression and the Naïve Bayes theorem to evaluate the occurrence of DR from the dataset. Based on the random forest classification, our results revealed the significance of different microaneurysms and exudates and the impact of each attribute in the diagnosis of DR. Among all the classifications studied here, remarkably the Naïve Bayes method of classification shows the highest accuracy in the diagnosis of DR at 99.8%. We speculate this approach could serve as an early diagnostic tool for ophthalmologists.","PeriodicalId":174719,"journal":{"name":"2019 IEEE 23rd International Conference on Intelligent Engineering Systems (INES)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130291883","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 : 2019-04-01DOI: 10.1109/ines46365.2019.9109483
{"title":"INES 2019 Table of Contents","authors":"","doi":"10.1109/ines46365.2019.9109483","DOIUrl":"https://doi.org/10.1109/ines46365.2019.9109483","url":null,"abstract":"","PeriodicalId":174719,"journal":{"name":"2019 IEEE 23rd International Conference on Intelligent Engineering Systems (INES)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122915851","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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