Pub Date : 2012-06-01DOI: 10.1109/SAMI.2012.6208996
J. Živčák, R. Hudák, T. Tóth
The goal of our investigation was to evaluate mechanical properties of the skin wounds during the first seven days of primary healing. We realized two parallel symmetrical skin incision (on the left and right side of the spine) in the general anaesthesia. Rats were divided into 7 groups. We measured tensile strength of the wound in 24, 48, 72, 96, 120, 144 and 168 hours after wounding in every group. After each day of measurement we obtained complex of tensile strength diagrams of wound tensile strength-time dependence. We observed the highest absolute strength increase after 24 hours within 5 days after wounding. In the period between 2nd and 5th day of testing we observed stagnation of the strength, labelled as “plató phase”. Next significant strength increase was observed only after 6 days, with following increase of the tensile strength of skin wound.
{"title":"Rat skin wounds tensile strength measurements in the process of healing","authors":"J. Živčák, R. Hudák, T. Tóth","doi":"10.1109/SAMI.2012.6208996","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208996","url":null,"abstract":"The goal of our investigation was to evaluate mechanical properties of the skin wounds during the first seven days of primary healing. We realized two parallel symmetrical skin incision (on the left and right side of the spine) in the general anaesthesia. Rats were divided into 7 groups. We measured tensile strength of the wound in 24, 48, 72, 96, 120, 144 and 168 hours after wounding in every group. After each day of measurement we obtained complex of tensile strength diagrams of wound tensile strength-time dependence. We observed the highest absolute strength increase after 24 hours within 5 days after wounding. In the period between 2nd and 5th day of testing we observed stagnation of the strength, labelled as “plató phase”. Next significant strength increase was observed only after 6 days, with following increase of the tensile strength of skin wound.","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":"130548063","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.2012.6209014
G. Persa, Á. Csapó, P. Baranyi
Cognitive Infocommunications (CogInfoCom) is a newly emerging research field that investigates the link between infocommunications and cognitive sciences, with the goal of creating engineering systems in which artificial and natural cognitive systems can work together more effectively. The efficiency of human communication techniques underlies the importance of utilizing function of natural systems in the scope of CogInfoCom. In this paper, we investigate the potential of adopting scientific results of Ethology-based Communication in a real-world emotion-based system. We introduce a pilot application which demonstrates how the adoped concepts can be employed in the case of teleoperation performed on an industrial KUKA robot. Thus, we provide an example of an ethology-based CogInfoCom (EtoCom) system.
{"title":"A pilot application for ethology-based CogInfoCom systems","authors":"G. Persa, Á. Csapó, P. Baranyi","doi":"10.1109/SAMI.2012.6209014","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6209014","url":null,"abstract":"Cognitive Infocommunications (CogInfoCom) is a newly emerging research field that investigates the link between infocommunications and cognitive sciences, with the goal of creating engineering systems in which artificial and natural cognitive systems can work together more effectively. The efficiency of human communication techniques underlies the importance of utilizing function of natural systems in the scope of CogInfoCom. In this paper, we investigate the potential of adopting scientific results of Ethology-based Communication in a real-world emotion-based system. We introduce a pilot application which demonstrates how the adoped concepts can be employed in the case of teleoperation performed on an industrial KUKA robot. Thus, we provide an example of an ethology-based CogInfoCom (EtoCom) system.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"103 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":"132199579","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.2012.6208929
P. Szabó, K. Machová
This paper focuses on the area of sentiment analysis. It specifies the importance of opinion in the context of automatic sentiment and opinion analysis. It also divides the applications of sentiment analysis related to social web into different groups. It describes variety of problems that are associated with this concept. The article introduces different approaches to the sentiment analysis and it contains future research based on the dictionary approach.
{"title":"Various approaches to the opinion classification problems solving","authors":"P. Szabó, K. Machová","doi":"10.1109/SAMI.2012.6208929","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208929","url":null,"abstract":"This paper focuses on the area of sentiment analysis. It specifies the importance of opinion in the context of automatic sentiment and opinion analysis. It also divides the applications of sentiment analysis related to social web into different groups. It describes variety of problems that are associated with this concept. The article introduces different approaches to the sentiment analysis and it contains future research based on the dictionary approach.","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":"127256237","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.2012.6208965
M. Bakoš, P. Karch, O. Dulova
This paper deals with possible ways of initialization in the area of image segmentation by means of deformable models (of active contours). The paper clarifies basic principle of methods of deformable models, describes current existing methods and categorizes them. In the end it describes a method based on the cooperation with “Graph cut” method, and a method of initialization of detected motion of deformable models in dynamic images.
{"title":"Advanced initialization possibilities of active contours","authors":"M. Bakoš, P. Karch, O. Dulova","doi":"10.1109/SAMI.2012.6208965","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208965","url":null,"abstract":"This paper deals with possible ways of initialization in the area of image segmentation by means of deformable models (of active contours). The paper clarifies basic principle of methods of deformable models, describes current existing methods and categorizes them. In the end it describes a method based on the cooperation with “Graph cut” method, and a method of initialization of detected motion of deformable models in dynamic images.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"51 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":"125477071","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.2012.6208955
H. Fujita, I. Rudass, J. Fodor, M. Kurematsu, J. Hakura
We highlighted in this position paper issues on fuzzy reasoning. The paper discusses reasoning application for decision making in medical diagnosis. This is to reason on medical concepts that are viewed on two type ontologies; namely physical and mental. These two types of ontology have been presented to formalize a patient state: mental ontology reflecting the patient mental behavior due to certain disorder and physical ontology reflecting the observed physical behavior exhibited through disorder. Patient observations are reflected on these concepts for similarity calculation that produce decision making based query. We have investigated multi criteria decision making technique to provide better decision on the attributes collected from patient for medical diagnosis. We apply fuzzy AHP (Analytical Hierarchy Process) for ranking attributes related to physical object. In the same time, we apply bipolar fuzzy decision making logic for ranking attributes related to mental objects. The paper highlights these issues as new challenges extending intelligence reasoning of VDS.
{"title":"Fuzzy reasoning decision making on multiviews fuzzy ontologies alignment","authors":"H. Fujita, I. Rudass, J. Fodor, M. Kurematsu, J. Hakura","doi":"10.1109/SAMI.2012.6208955","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208955","url":null,"abstract":"We highlighted in this position paper issues on fuzzy reasoning. The paper discusses reasoning application for decision making in medical diagnosis. This is to reason on medical concepts that are viewed on two type ontologies; namely physical and mental. These two types of ontology have been presented to formalize a patient state: mental ontology reflecting the patient mental behavior due to certain disorder and physical ontology reflecting the observed physical behavior exhibited through disorder. Patient observations are reflected on these concepts for similarity calculation that produce decision making based query. We have investigated multi criteria decision making technique to provide better decision on the attributes collected from patient for medical diagnosis. We apply fuzzy AHP (Analytical Hierarchy Process) for ranking attributes related to physical object. In the same time, we apply bipolar fuzzy decision making logic for ranking attributes related to mental objects. The paper highlights these issues as new challenges extending intelligence reasoning of VDS.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"3 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":"121713887","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.2012.6208997
J. Lakner, G. Gyorok, R. Kováts, V. Varga, Z. Olah
Homogenization is a thermal treatment consisting of a lot of processes controlled by the diffusion process that reduces the segregation created during casting. As grains form in the ingot, the structure undergoes considerable enrichment of the solute at the edges of the grains and this is lessened during homogenization. Homogenization only affects microsegregation, not macrosegregation: the shell of an ingot, for example, is not made thinner through homogenization. The homogenization degree is usually characterized by the diffusion parameter developed for infinite crystals, however, the diffusion length, the secondary dendrite arm spacing is finite. In this work a model of finite diffusion length has been developed to calculate the diffusion time belonging to a diffusion degree of 95%.
{"title":"Calculation of homogenization degree in aluminium alloys using the diffusion parameter approximation","authors":"J. Lakner, G. Gyorok, R. Kováts, V. Varga, Z. Olah","doi":"10.1109/SAMI.2012.6208997","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208997","url":null,"abstract":"Homogenization is a thermal treatment consisting of a lot of processes controlled by the diffusion process that reduces the segregation created during casting. As grains form in the ingot, the structure undergoes considerable enrichment of the solute at the edges of the grains and this is lessened during homogenization. Homogenization only affects microsegregation, not macrosegregation: the shell of an ingot, for example, is not made thinner through homogenization. The homogenization degree is usually characterized by the diffusion parameter developed for infinite crystals, however, the diffusion length, the secondary dendrite arm spacing is finite. In this work a model of finite diffusion length has been developed to calculate the diffusion time belonging to a diffusion degree of 95%.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"20 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":"121810220","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 : 2012-01-01DOI: 10.1109/SAMI.2012.6209007
E. Prada, A. Gmiterko, J. Bocko, M. Kelemen, R. Surovec, Ivan Virgala, M. Vacková
This work deals with the determination of static characteristics of electromagnetic actuator. Electromagnetic actuator is designed as drive for rectilinear locomotion structure parts of snake-like robot. Static characteristics are determined by the solving of a non-linear problem of the actuator's magnetic circuit in a ferromagnetic core's particular positions and at the different fluxional rates of the coil. Static characteristics are represented by a L induction, magnetic force affecting ferromagnetic core Fm. For the calculation of the coil induction L is used the power of magnetic field. Magnetic field power is calculated by using Maxwell stress tensor and differential formula by a numeric derivation way.
{"title":"Algorithm for determining static characteristic on electromagnetic actuator for rectilinear locomotion structure of a snake-like robot","authors":"E. Prada, A. Gmiterko, J. Bocko, M. Kelemen, R. Surovec, Ivan Virgala, M. Vacková","doi":"10.1109/SAMI.2012.6209007","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6209007","url":null,"abstract":"This work deals with the determination of static characteristics of electromagnetic actuator. Electromagnetic actuator is designed as drive for rectilinear locomotion structure parts of snake-like robot. Static characteristics are determined by the solving of a non-linear problem of the actuator's magnetic circuit in a ferromagnetic core's particular positions and at the different fluxional rates of the coil. Static characteristics are represented by a L induction, magnetic force affecting ferromagnetic core Fm. For the calculation of the coil induction L is used the power of magnetic field. Magnetic field power is calculated by using Maxwell stress tensor and differential formula by a numeric derivation way.","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":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129212117","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 : 2012-01-01DOI: 10.1109/SAMI.2012.6209009
R. Surovec, A. Gmiterko, M. Kelemen, F. Šimčák, M. Fodor, Ivan Virgala, E. Prada, M. Vacková
This paper deals with an obstacle aided locomotion of snake-like robot, which is the actual problem in the field of mechatronics. Because of many snakes using this kind of locomotion, the first step and hereby the most important is a kinematic analysis. The Denavit-Hartenberg convention was applied for this purpose. By this method the position vector components of each link according to basic coordinate system placed into any obstacle was assigned. Kinematic problem is a stepping-stone to the dynamic solution.
{"title":"Kinematic analysis of snake-like robot using obstacle aided locomotion","authors":"R. Surovec, A. Gmiterko, M. Kelemen, F. Šimčák, M. Fodor, Ivan Virgala, E. Prada, M. Vacková","doi":"10.1109/SAMI.2012.6209009","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6209009","url":null,"abstract":"This paper deals with an obstacle aided locomotion of snake-like robot, which is the actual problem in the field of mechatronics. Because of many snakes using this kind of locomotion, the first step and hereby the most important is a kinematic analysis. The Denavit-Hartenberg convention was applied for this purpose. By this method the position vector components of each link according to basic coordinate system placed into any obstacle was assigned. Kinematic problem is a stepping-stone to the dynamic solution.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134162488","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 : 1900-01-01DOI: 10.1109/SAMI.2012.6208982
J. Bujnák, D. Simsík, D. Onofrejová
Paper is focusing on relations between current ambient technologies assisting human activities of daily life patterns, social care systems and rehabilitation. Ambient technology is used to improve level of senior's autonomy, well being safety and quality of life. Such services need to be easy and effective to use, comfortable, and users have to operate them easily. Faced services should be designed under Design for all rules. The target group consists of vulnerable persons living alone or in sheltered households and their relatives.
{"title":"Telemedicine functions in ICT social services","authors":"J. Bujnák, D. Simsík, D. Onofrejová","doi":"10.1109/SAMI.2012.6208982","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208982","url":null,"abstract":"Paper is focusing on relations between current ambient technologies assisting human activities of daily life patterns, social care systems and rehabilitation. Ambient technology is used to improve level of senior's autonomy, well being safety and quality of life. Such services need to be easy and effective to use, comfortable, and users have to operate them easily. Faced services should be designed under Design for all rules. The target group consists of vulnerable persons living alone or in sheltered households and their relatives.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"21 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":"125320021","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 : 1900-01-01DOI: 10.1109/SAMI.2012.6208984
M. Darebnikova, M. Penhaker, M. Cerný, Z. Vašíčková
The result of this work was to compare and verification of intelligent mechatronics system for biochemists blood bleedings. It was therefore a comparison of the shaker and done a few tests that have been tasked to investigate the influence of the surrounding environment. Verification of long-term technical correctness biochemists blending of blood preceded the shooting, processing and subsequent analysis of the signal containing information about the vibration shakers grids. It was created and realized by measuring the string to capture and long-term online monitoring devices of blood derivatives. Furthermore, the library implemented in MATLAB, enabling more detailed mathematical analysis of measured data. The work is devoted to relatively well-defined issues, with emphasis on the analysis of measured data. It is not about finding a specific physical device error, but only analyzes the functions that the treatment did not show substantial deviations activities.
{"title":"Intelligent mechatronics system for biochemists bleedings verification","authors":"M. Darebnikova, M. Penhaker, M. Cerný, Z. Vašíčková","doi":"10.1109/SAMI.2012.6208984","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208984","url":null,"abstract":"The result of this work was to compare and verification of intelligent mechatronics system for biochemists blood bleedings. It was therefore a comparison of the shaker and done a few tests that have been tasked to investigate the influence of the surrounding environment. Verification of long-term technical correctness biochemists blending of blood preceded the shooting, processing and subsequent analysis of the signal containing information about the vibration shakers grids. It was created and realized by measuring the string to capture and long-term online monitoring devices of blood derivatives. Furthermore, the library implemented in MATLAB, enabling more detailed mathematical analysis of measured data. The work is devoted to relatively well-defined issues, with emphasis on the analysis of measured data. It is not about finding a specific physical device error, but only analyzes the functions that the treatment did not show substantial deviations activities.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"84 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":"133027464","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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