Pub Date : 2012-11-01DOI: 10.1109/ISDA.2012.6416535
S. Mathew, Prakash R, P. C. John
In this era of technological revolution, automotive industry witnessed tremendous progress with the environment friendly Electric Vehicles (EVs). To account for the consumer cost, the electric vehicles should offer maximum mileage in one charge by monitoring and utilizing maximum energy from the battery pack without significantly affecting the battery life. A reliable monitoring system reduces user's anticipation of the battery life when vehicle undergoes hard real time situation, ie., rapid acceleration and braking. In this paper, a novel method for monitoring rechargeable Li-ion batteries with wireless communication architecture is proposed which is a low cost, low power, highly reliable, redundant and scalable system. Experimental results show that this solution is practically applicable to EV platform.
{"title":"A smart wireless battery monitoring system for Electric Vehicles","authors":"S. Mathew, Prakash R, P. C. John","doi":"10.1109/ISDA.2012.6416535","DOIUrl":"https://doi.org/10.1109/ISDA.2012.6416535","url":null,"abstract":"In this era of technological revolution, automotive industry witnessed tremendous progress with the environment friendly Electric Vehicles (EVs). To account for the consumer cost, the electric vehicles should offer maximum mileage in one charge by monitoring and utilizing maximum energy from the battery pack without significantly affecting the battery life. A reliable monitoring system reduces user's anticipation of the battery life when vehicle undergoes hard real time situation, ie., rapid acceleration and braking. In this paper, a novel method for monitoring rechargeable Li-ion batteries with wireless communication architecture is proposed which is a low cost, low power, highly reliable, redundant and scalable system. Experimental results show that this solution is practically applicable to EV platform.","PeriodicalId":370150,"journal":{"name":"2012 12th International Conference on Intelligent Systems Design and Applications (ISDA)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125174413","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 : 2012-11-01DOI: 10.1109/ISDA.2012.6416546
J. Zak, J. Horácek, F. Zboril, R. Kocí, Jirí Král
This particular paper describes our most recent work on our system called JAWS. This system is intended to control and monitor Wireless Sensor Network. In principle, JAWS is agent system built on JADE platform. It consists of several agents that are able to communicate with Wireless Sensor Nodes. Via communication, we are able to obtain values from particular sensor nodes called motes. We are also able to inject mobile code to each mote so we can basically change behaviour of that mote and in extension of whole network. In this paper we explain our use of concept of services in our system. As will be shown, services are natural and most viable concept in our approach to control and monitor Wireless Sensor Network. We will briefly describe basic concepts of our system and explain all kinds of services that can be used within our system, which is the most narrow scope of this paper. We also describe few protocols that we use and that are bound to services.
{"title":"JADE agents used for Wireless Sensors control: System based on services","authors":"J. Zak, J. Horácek, F. Zboril, R. Kocí, Jirí Král","doi":"10.1109/ISDA.2012.6416546","DOIUrl":"https://doi.org/10.1109/ISDA.2012.6416546","url":null,"abstract":"This particular paper describes our most recent work on our system called JAWS. This system is intended to control and monitor Wireless Sensor Network. In principle, JAWS is agent system built on JADE platform. It consists of several agents that are able to communicate with Wireless Sensor Nodes. Via communication, we are able to obtain values from particular sensor nodes called motes. We are also able to inject mobile code to each mote so we can basically change behaviour of that mote and in extension of whole network. In this paper we explain our use of concept of services in our system. As will be shown, services are natural and most viable concept in our approach to control and monitor Wireless Sensor Network. We will briefly describe basic concepts of our system and explain all kinds of services that can be used within our system, which is the most narrow scope of this paper. We also describe few protocols that we use and that are bound to services.","PeriodicalId":370150,"journal":{"name":"2012 12th International Conference on Intelligent Systems Design and Applications (ISDA)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125573201","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 : 2012-11-01DOI: 10.1109/ISDA.2012.6416636
M. Mahmoud, Faisal A. Al-Nasser, F. Al-Sunni
In this paper, different traffic light control structures over communication links, including the decentralized, quasi-decentralized and distributed control, are considered for coordinating multiple intersections, which could be a great application of networked control signalized traffic light problem. It will help the designer to achieve certain objectives such as minimize the waiting time during the red light period and perform a better control in the next green cycle and more will be highlighted in this paper. A state space model of traffic dynamics under these different control structures is proposed considering most of the major effects of lossy communication links and the traffic uncertainties. Also, a sufficient condition for system stability is provided based on Linear Matrix Inequality (LMI). Finally, comparison of different types of networked control systems was done using simulation.
{"title":"Signalized traffic intersections control with uncertainties over lossy networks","authors":"M. Mahmoud, Faisal A. Al-Nasser, F. Al-Sunni","doi":"10.1109/ISDA.2012.6416636","DOIUrl":"https://doi.org/10.1109/ISDA.2012.6416636","url":null,"abstract":"In this paper, different traffic light control structures over communication links, including the decentralized, quasi-decentralized and distributed control, are considered for coordinating multiple intersections, which could be a great application of networked control signalized traffic light problem. It will help the designer to achieve certain objectives such as minimize the waiting time during the red light period and perform a better control in the next green cycle and more will be highlighted in this paper. A state space model of traffic dynamics under these different control structures is proposed considering most of the major effects of lossy communication links and the traffic uncertainties. Also, a sufficient condition for system stability is provided based on Linear Matrix Inequality (LMI). Finally, comparison of different types of networked control systems was done using simulation.","PeriodicalId":370150,"journal":{"name":"2012 12th International Conference on Intelligent Systems Design and Applications (ISDA)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128451856","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 : 2012-11-01DOI: 10.1109/ISDA.2012.6416538
H. RahulPrabhu, Shrisha Rao
Data streams are vast sources of information. In such streams only certain episodic points called events are interesting. The number of events occurring in a data stream can be very large, and a given user would not be interested in all of them. Thus, there is a need to selectively disseminate information about the occurrence of events to users who express interest in them. Publish/Subscribe is a distributed paradigm of messaging in which events published by publishers are automatically sent to subscribers who have expressed interest in them. In this work, we apply the publish/subscribe paradigm to notify a user when an event of interest occurs. Furthermore, user subscriptions may often be vague and non-specific. To capture this uncertainty, we use fuzzy set theory in the modeling of the subscriptions. The use of fuzzy sets gives a user more expressive power in subscriptions and gives better notifications of events.
{"title":"Notification of data-stream events in Publish/Subscribe systems using fuzzy matching","authors":"H. RahulPrabhu, Shrisha Rao","doi":"10.1109/ISDA.2012.6416538","DOIUrl":"https://doi.org/10.1109/ISDA.2012.6416538","url":null,"abstract":"Data streams are vast sources of information. In such streams only certain episodic points called events are interesting. The number of events occurring in a data stream can be very large, and a given user would not be interested in all of them. Thus, there is a need to selectively disseminate information about the occurrence of events to users who express interest in them. Publish/Subscribe is a distributed paradigm of messaging in which events published by publishers are automatically sent to subscribers who have expressed interest in them. In this work, we apply the publish/subscribe paradigm to notify a user when an event of interest occurs. Furthermore, user subscriptions may often be vague and non-specific. To capture this uncertainty, we use fuzzy set theory in the modeling of the subscriptions. The use of fuzzy sets gives a user more expressive power in subscriptions and gives better notifications of events.","PeriodicalId":370150,"journal":{"name":"2012 12th International Conference on Intelligent Systems Design and Applications (ISDA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130662455","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 : 2012-11-01DOI: 10.1109/ISDA.2012.6416574
S. Hudli, Aditi A. Hudli, Anand V. Hudli
Online opinion leaders play an important role in the dissemination of information in discussion forums. They are a high-priority target group for viral marketing campaigns. On an average, an opinion leader will tell about his or her experience with a product or company to 14 other people. It is important to identify such opinion leaders from data derived from online activity of users. We present an approach to identification of opinion leaders using the K-means clustering algorithm. This approach does not require knowledge of the user's opinions or membership in other forums.
{"title":"Identifying online opinion leaders using K-means clustering","authors":"S. Hudli, Aditi A. Hudli, Anand V. Hudli","doi":"10.1109/ISDA.2012.6416574","DOIUrl":"https://doi.org/10.1109/ISDA.2012.6416574","url":null,"abstract":"Online opinion leaders play an important role in the dissemination of information in discussion forums. They are a high-priority target group for viral marketing campaigns. On an average, an opinion leader will tell about his or her experience with a product or company to 14 other people. It is important to identify such opinion leaders from data derived from online activity of users. We present an approach to identification of opinion leaders using the K-means clustering algorithm. This approach does not require knowledge of the user's opinions or membership in other forums.","PeriodicalId":370150,"journal":{"name":"2012 12th International Conference on Intelligent Systems Design and Applications (ISDA)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125127578","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 : 2012-11-01DOI: 10.1109/ISDA.2012.6416620
Jemti Jose, Sharone Varghese
In a modern military avionics system all the devices need to communicate as efficiently as possible with a minimum amount of hardware. 1553 is a dual- redundant, bi-directional, Manchester encoded, digital time division command/ response data bus which eliminates the use of point-to-point wiring. It uses a shielded twisted pair wire for data transfer. This bus can allow communication between any devices (maximum of 31) connected to it. Even though 1553 is an old standard (developed in early 1970s), it is an inevitable part of almost all aircrafts of today. Compared to other avionics data bus standards 1553 is known for its reliability and flexibility. With the presented method, the protocol controller is modeled as state machine in HDL. This paper describes implementation of the Military data bus standard MIL-STD-1553 onto a Xilinx based FPGA platform.
{"title":"Design of 1553 protocol controller for reliable data transfer in aircrafts","authors":"Jemti Jose, Sharone Varghese","doi":"10.1109/ISDA.2012.6416620","DOIUrl":"https://doi.org/10.1109/ISDA.2012.6416620","url":null,"abstract":"In a modern military avionics system all the devices need to communicate as efficiently as possible with a minimum amount of hardware. 1553 is a dual- redundant, bi-directional, Manchester encoded, digital time division command/ response data bus which eliminates the use of point-to-point wiring. It uses a shielded twisted pair wire for data transfer. This bus can allow communication between any devices (maximum of 31) connected to it. Even though 1553 is an old standard (developed in early 1970s), it is an inevitable part of almost all aircrafts of today. Compared to other avionics data bus standards 1553 is known for its reliability and flexibility. With the presented method, the protocol controller is modeled as state machine in HDL. This paper describes implementation of the Military data bus standard MIL-STD-1553 onto a Xilinx based FPGA platform.","PeriodicalId":370150,"journal":{"name":"2012 12th International Conference on Intelligent Systems Design and Applications (ISDA)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133521610","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 : 2012-11-01DOI: 10.1109/ISDA.2012.6416584
Eduardo Toledo Santos, Byron L. D. Bezerra, Jefferson Silva de Amorim, Arthur Inacio do Nascimento
Recommender systems help to show possible items of interest, but these recommendations are closely linked to the amount of available user information. This information is generated by user interaction with the system, which is generally absent, especially in the case of a new user. In this contribution, we intend to check the methods of filtering applied in the context of traditional recommendation systems by adapting them to an inter-application context by using collaborative filtering techniques. To this end, we propose the architecture and rules for building an environment of a recommendation system for inter-application. The resulting database was developed for evaluations of inter-analysis applications and it will be made available to the scientific community for future research.
{"title":"A recommender system architecture for an inter-application environment","authors":"Eduardo Toledo Santos, Byron L. D. Bezerra, Jefferson Silva de Amorim, Arthur Inacio do Nascimento","doi":"10.1109/ISDA.2012.6416584","DOIUrl":"https://doi.org/10.1109/ISDA.2012.6416584","url":null,"abstract":"Recommender systems help to show possible items of interest, but these recommendations are closely linked to the amount of available user information. This information is generated by user interaction with the system, which is generally absent, especially in the case of a new user. In this contribution, we intend to check the methods of filtering applied in the context of traditional recommendation systems by adapting them to an inter-application context by using collaborative filtering techniques. To this end, we propose the architecture and rules for building an environment of a recommendation system for inter-application. The resulting database was developed for evaluations of inter-analysis applications and it will be made available to the scientific community for future research.","PeriodicalId":370150,"journal":{"name":"2012 12th International Conference on Intelligent Systems Design and Applications (ISDA)","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133711911","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 : 2012-11-01DOI: 10.1109/ISDA.2012.6416652
Kazuhiko Takahashi
This paper presents an adaptive-type parallel controller based on a quantum neural network and investigates its characteristics for control systems. A multi-layer quantum neural network that uses qubit neurons as an information processing unit is utilized to design the adaptive-type parallel controller that conducts the training of the quantum neural network as an online process. Computational experiments to control the single-input single-output nonlinear discrete time plant are conducted in order to evaluate the learning performance and capability of the adaptive-type quantum neural parallel controller. The results of the computational experiments confirm both the feasibility and the effectiveness of the adaptive-type quantum neural parallel controller.
{"title":"Remarks on an adaptive-type parallel controller using quantum neural network with qubit neurons","authors":"Kazuhiko Takahashi","doi":"10.1109/ISDA.2012.6416652","DOIUrl":"https://doi.org/10.1109/ISDA.2012.6416652","url":null,"abstract":"This paper presents an adaptive-type parallel controller based on a quantum neural network and investigates its characteristics for control systems. A multi-layer quantum neural network that uses qubit neurons as an information processing unit is utilized to design the adaptive-type parallel controller that conducts the training of the quantum neural network as an online process. Computational experiments to control the single-input single-output nonlinear discrete time plant are conducted in order to evaluate the learning performance and capability of the adaptive-type quantum neural parallel controller. The results of the computational experiments confirm both the feasibility and the effectiveness of the adaptive-type quantum neural parallel controller.","PeriodicalId":370150,"journal":{"name":"2012 12th International Conference on Intelligent Systems Design and Applications (ISDA)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132341148","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 : 2012-11-01DOI: 10.1109/ISDA.2012.6416666
Yogita Thakran, Durga Toshniwal
Outlier detection is a very important task in many fields like network intrusion detection, credit card fraud detection, stock market analysis, detecting outlying cases in medical data etc. Outlier detection in streaming data is very challenging because streaming data cannot be scanned multiple times and also new concepts may keep evolving in coming data over time. Irrelevant attributes can be termed as noisy attributes and such attributes further magnify the challenge of working with data streams. In this paper, we propose an unsupervised outlier detection scheme for streaming data. This scheme is based on clustering as clustering is an unsupervised data mining task and it does not require labeled data. In proposed scheme both density based and partitioning clustering method are combined to take advantage of both density based and distance based outlier detection. Proposed scheme also assigns weights to attributes depending upon their respective relevance in mining task and weights are adaptive in nature. Weighted attributes are helpful to reduce or remove the effect of noisy attributes. Keeping in view the challenges of streaming data, the proposed scheme is incremental and adaptive to concept evolution. Experimental results on synthetic and real world data sets show that our proposed approach outperforms other existing approach (CORM) in terms of outlier detection rate, false alarm rate, and increasing percentages of outliers.
{"title":"Unsupervised outlier detection in streaming data using weighted clustering","authors":"Yogita Thakran, Durga Toshniwal","doi":"10.1109/ISDA.2012.6416666","DOIUrl":"https://doi.org/10.1109/ISDA.2012.6416666","url":null,"abstract":"Outlier detection is a very important task in many fields like network intrusion detection, credit card fraud detection, stock market analysis, detecting outlying cases in medical data etc. Outlier detection in streaming data is very challenging because streaming data cannot be scanned multiple times and also new concepts may keep evolving in coming data over time. Irrelevant attributes can be termed as noisy attributes and such attributes further magnify the challenge of working with data streams. In this paper, we propose an unsupervised outlier detection scheme for streaming data. This scheme is based on clustering as clustering is an unsupervised data mining task and it does not require labeled data. In proposed scheme both density based and partitioning clustering method are combined to take advantage of both density based and distance based outlier detection. Proposed scheme also assigns weights to attributes depending upon their respective relevance in mining task and weights are adaptive in nature. Weighted attributes are helpful to reduce or remove the effect of noisy attributes. Keeping in view the challenges of streaming data, the proposed scheme is incremental and adaptive to concept evolution. Experimental results on synthetic and real world data sets show that our proposed approach outperforms other existing approach (CORM) in terms of outlier detection rate, false alarm rate, and increasing percentages of outliers.","PeriodicalId":370150,"journal":{"name":"2012 12th International Conference on Intelligent Systems Design and Applications (ISDA)","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132393752","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 : 2012-11-01DOI: 10.1109/ISDA.2012.6416551
S. Raudys, A. Raudys, Z. Pabarskaite
We analyze portfolio creation techniques in a high frequency trading domain and randomly changing environments. We aim to create the best risk/reward portfolio based on thousands of profit histories of automated trading robots. We show that the effectiveness of standard portfolio weight calculation rules depends on the dimensionality, N, and the sample size, L, ratio. To resolve dimensionality / sample size dilemma we suggest designing a multistage feed-forward multi-agent system (MAS). At first we make simple 1/N Portfolio based expert agents. Then we use them and the regularized mean-variance framework to form a large number of more complex fusion agents. Finally we use a trained cost sensitive set of perceptrons to recognize the most successful fusion agents for making a final 1/N Portfolio based weights calculation. Experiments with 7708-dimensional 2004-2012 data confirm the effectiveness of the new approach.
{"title":"Multi-agent system based portfolio management in prior-to-crisis and crisis period","authors":"S. Raudys, A. Raudys, Z. Pabarskaite","doi":"10.1109/ISDA.2012.6416551","DOIUrl":"https://doi.org/10.1109/ISDA.2012.6416551","url":null,"abstract":"We analyze portfolio creation techniques in a high frequency trading domain and randomly changing environments. We aim to create the best risk/reward portfolio based on thousands of profit histories of automated trading robots. We show that the effectiveness of standard portfolio weight calculation rules depends on the dimensionality, N, and the sample size, L, ratio. To resolve dimensionality / sample size dilemma we suggest designing a multistage feed-forward multi-agent system (MAS). At first we make simple 1/N Portfolio based expert agents. Then we use them and the regularized mean-variance framework to form a large number of more complex fusion agents. Finally we use a trained cost sensitive set of perceptrons to recognize the most successful fusion agents for making a final 1/N Portfolio based weights calculation. Experiments with 7708-dimensional 2004-2012 data confirm the effectiveness of the new approach.","PeriodicalId":370150,"journal":{"name":"2012 12th International Conference on Intelligent Systems Design and Applications (ISDA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114934689","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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