Hossein Moeinzadeh, M. Mohammadi, Hossein Pazhoumand-dar, Arman Mehrbakhsh, Navid Kheibar, N. Mozayani
Reduced ordered binary decision diagram (ROBDD) is a memory-efficient data structure which is used in many applications such as synthesis, digital system, verification, testing and VLSI-CAD. The size of an ROBDD for a function can be increased exponentially by the number of independent variables of the function that is called “memory explosion problem”. The choice of the variable ordering largely influences the size of the OBDD especially for large input variables. Finding the optimal variable ordering is an NP-complete problem, hence, in this paper, two evolutionary methods (GA and PSO) are used to find optimal order of input variable in binary decision diagram. Some benchmarks form LGSynth91 are used to evaluate our suggestion methods. Obtained results show that evolutionary methods have the ability to find optimal order of input variable and reduce the size of ROBDD considerably.
{"title":"Evolutionary-Reduced Ordered Binary Decision Diagram","authors":"Hossein Moeinzadeh, M. Mohammadi, Hossein Pazhoumand-dar, Arman Mehrbakhsh, Navid Kheibar, N. Mozayani","doi":"10.1109/AMS.2009.130","DOIUrl":"https://doi.org/10.1109/AMS.2009.130","url":null,"abstract":"Reduced ordered binary decision diagram (ROBDD) is a memory-efficient data structure which is used in many applications such as synthesis, digital system, verification, testing and VLSI-CAD. The size of an ROBDD for a function can be increased exponentially by the number of independent variables of the function that is called “memory explosion problem”. The choice of the variable ordering largely influences the size of the OBDD especially for large input variables. Finding the optimal variable ordering is an NP-complete problem, hence, in this paper, two evolutionary methods (GA and PSO) are used to find optimal order of input variable in binary decision diagram. Some benchmarks form LGSynth91 are used to evaluate our suggestion methods. Obtained results show that evolutionary methods have the ability to find optimal order of input variable and reduce the size of ROBDD considerably.","PeriodicalId":6461,"journal":{"name":"2009 Third Asia International Conference on Modelling & Simulation","volume":"15 1","pages":"142-145"},"PeriodicalIF":0.0,"publicationDate":"2009-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80818213","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}
This paper proposes a performance-enhancing fault-tolerant routing algorithm based on f-cube3 as a new solution for increasing the rate of switched and routed packets in NoCs. The f-cube3 algorithm is a wormhole-switched routing for 2-D mesh networks and has been used for block faults such as f-ring and f-chain. We have enhanced the use of virtual channels per each physical link without adding new extra virtual channel. It is proposed that when a message is not blocked by fault, all virtual channels could be used. We have simulated both f-cube3 and our algorithm for the same conditions; message length, network size, traffic etc. As the simulation results show, our algorithm has a higher saturation point than f-cube3 algorithm. The results also show that our algorithm has more utilization of links and less blocked messages rate than f-cube3.
{"title":"A Performance-Enhancing Fault-Tolerant Routing Algorithm for Network-on-Chip in Uniform Traffic","authors":"Arshin Rezazadeh, M. Fathy, Amin Hassanzadeh","doi":"10.1109/AMS.2009.86","DOIUrl":"https://doi.org/10.1109/AMS.2009.86","url":null,"abstract":"This paper proposes a performance-enhancing fault-tolerant routing algorithm based on f-cube3 as a new solution for increasing the rate of switched and routed packets in NoCs. The f-cube3 algorithm is a wormhole-switched routing for 2-D mesh networks and has been used for block faults such as f-ring and f-chain. We have enhanced the use of virtual channels per each physical link without adding new extra virtual channel. It is proposed that when a message is not blocked by fault, all virtual channels could be used. We have simulated both f-cube3 and our algorithm for the same conditions; message length, network size, traffic etc. As the simulation results show, our algorithm has a higher saturation point than f-cube3 algorithm. The results also show that our algorithm has more utilization of links and less blocked messages rate than f-cube3.","PeriodicalId":6461,"journal":{"name":"2009 Third Asia International Conference on Modelling & Simulation","volume":"15 1","pages":"614-619"},"PeriodicalIF":0.0,"publicationDate":"2009-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88377962","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}
The ubiquity of current Internet and future cyberspace facilitate creation of very effective and real-time collaborative environment supported with the Telepresence in 3D imaging. The ubiquity of current internet and future cyber-space facilitates creation of very effective and real-time collaborative environment supported with the 3D Telepresence and a new generation of Video Conferencing Technologies. Past decade will be remembered by dynamic developments and innovation in the field of information technologies (IT), communications and ubiquitous Internet technologies. Given the current economic climate, researchers and engineers worldwide are looking for new financially viable software/hardware solutions and platforms for the creation of virtual global corporations. Globalization of world trades open doors to mobility of workers as well as creation of virtual teams of experts and virtual companies bringing together experts from all over the world via 3D Telepresence combined with next generation of Holographic Image Technologies. Due to the ever increasing pressures to save oil and gas, the future transportation may break less air traffic across Atlantic and promote ocean travel bringing us back to glorious times of the Titanic. A trip from New York to London via air takes 7-8 hours. The same trip via Atlantic ferry may take 7-8 days. This would contribute to saving oil/gas and at the same time researchers, engineers, innovators, developers would have 7-8 days free time to dedicate to writing research proposals and work online with other colleagues as if they would never leave their own office and workplace. In support of telemarketing, CISCO has introduced new 3D Telepresense technologies that allow creation of virtual boardrooms where experts from all over the world would be able to conduct Round Table discussions in real-time, while seeing each other in 3D as if they would all be physically present in the same room at the same time. The author will discuss the current and future trends in the Future Cyberspace Collaborative Environments, as well as, his own vision on the Next Generation Collaborative Online Systems.
{"title":"Future Cyberspace and 3D Telepresence Collaborative Environments","authors":"Eduard Babulak","doi":"10.1109/AMS.2009.150","DOIUrl":"https://doi.org/10.1109/AMS.2009.150","url":null,"abstract":"The ubiquity of current Internet and future cyberspace facilitate creation of very effective and real-time collaborative environment supported with the Telepresence in 3D imaging. The ubiquity of current internet and future cyber-space facilitates creation of very effective and real-time collaborative environment supported with the 3D Telepresence and a new generation of Video Conferencing Technologies. Past decade will be remembered by dynamic developments and innovation in the field of information technologies (IT), communications and ubiquitous Internet technologies. Given the current economic climate, researchers and engineers worldwide are looking for new financially viable software/hardware solutions and platforms for the creation of virtual global corporations. Globalization of world trades open doors to mobility of workers as well as creation of virtual teams of experts and virtual companies bringing together experts from all over the world via 3D Telepresence combined with next generation of Holographic Image Technologies. Due to the ever increasing pressures to save oil and gas, the future transportation may break less air traffic across Atlantic and promote ocean travel bringing us back to glorious times of the Titanic. A trip from New York to London via air takes 7-8 hours. The same trip via Atlantic ferry may take 7-8 days. This would contribute to saving oil/gas and at the same time researchers, engineers, innovators, developers would have 7-8 days free time to dedicate to writing research proposals and work online with other colleagues as if they would never leave their own office and workplace. In support of telemarketing, CISCO has introduced new 3D Telepresense technologies that allow creation of virtual boardrooms where experts from all over the world would be able to conduct Round Table discussions in real-time, while seeing each other in 3D as if they would all be physically present in the same room at the same time. The author will discuss the current and future trends in the Future Cyberspace Collaborative Environments, as well as, his own vision on the Next Generation Collaborative Online Systems.","PeriodicalId":6461,"journal":{"name":"2009 Third Asia International Conference on Modelling & Simulation","volume":"36 1","pages":"3-4"},"PeriodicalIF":0.0,"publicationDate":"2009-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87194571","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}
Masarat Ayat, Mohammad Sharifi, S. Sahibuddin, S. Ibrahim
ITIL is the most widely used IT framework in most organizations nowadays. Many public and private IT organizations have good impressions and attempt to adopt ITIL into their own businesses. However, the ITIL implementation faces some issues by the target organizations to accept this as a complete framework. In addition, there are several steps to implement this framework in the target organizations. This paper tries at first to clarify each of these major issues and then suggest a mature guideline on the implementation of ITIL in the target organizations.
{"title":"Adoption Factors and Implementation Steps of ITSM in the Target","authors":"Masarat Ayat, Mohammad Sharifi, S. Sahibuddin, S. Ibrahim","doi":"10.1109/AMS.2009.114","DOIUrl":"https://doi.org/10.1109/AMS.2009.114","url":null,"abstract":"ITIL is the most widely used IT framework in most organizations nowadays. Many public and private IT organizations have good impressions and attempt to adopt ITIL into their own businesses. However, the ITIL implementation faces some issues by the target organizations to accept this as a complete framework. In addition, there are several steps to implement this framework in the target organizations. This paper tries at first to clarify each of these major issues and then suggest a mature guideline on the implementation of ITIL in the target organizations.","PeriodicalId":6461,"journal":{"name":"2009 Third Asia International Conference on Modelling & Simulation","volume":"8 1","pages":"369-374"},"PeriodicalIF":0.0,"publicationDate":"2009-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85049549","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}
Many organizations success in the strategic planning, but they commonly fail in execution. The knowledge complexity and environment uncertainty in decision making evoke that strategy is not easy to be executed. It will influence the achievement of organization objectives and organization performance onward. This research is to solve those problems and the importance of knowledge management in making the strategy execute. The knowledge management metric for measuring the performance of strategy execution is designed. This is to provide the measurement of knowledge process in solving the problems arisen in execution. The mechanism of it will be implemented in the design of knowledge management system as a tool in measuring and monitoring the strategy execution. This system also provides some services to show the stakeholders’ participation and collaboration in order to face the problem in execution. Some analytical and problem detection enrich this system in monitoring the strategy execution performance.
{"title":"The Design of Knowledge Management for Strategy Execution","authors":"Okfalisa, R. A. Alias, N. Salim","doi":"10.1109/AMS.2009.57","DOIUrl":"https://doi.org/10.1109/AMS.2009.57","url":null,"abstract":"Many organizations success in the strategic planning, but they commonly fail in execution. The knowledge complexity and environment uncertainty in decision making evoke that strategy is not easy to be executed. It will influence the achievement of organization objectives and organization performance onward. This research is to solve those problems and the importance of knowledge management in making the strategy execute. The knowledge management metric for measuring the performance of strategy execution is designed. This is to provide the measurement of knowledge process in solving the problems arisen in execution. The mechanism of it will be implemented in the design of knowledge management system as a tool in measuring and monitoring the strategy execution. This system also provides some services to show the stakeholders’ participation and collaboration in order to face the problem in execution. Some analytical and problem detection enrich this system in monitoring the strategy execution performance.","PeriodicalId":6461,"journal":{"name":"2009 Third Asia International Conference on Modelling & Simulation","volume":"22 1","pages":"375-380"},"PeriodicalIF":0.0,"publicationDate":"2009-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89751604","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}
This paper proposes an improved soft switched synchronous buck converter in a fixed load condition. The switching energy can be fully recovered during current commutation phase in the gate driver while the diode conduction losses in the low and high side switches can be substantially reduced by employing additional L and C resonant in the circuit. Using PSpice simulation, the optimization technique has been studied. From the predetermined pulse width of the generated signals, the optimized resonant inductor current is observed to generate less oscillation and hence lower the switching loss. In addition, an optimized dead time interval is inserted between high side and low side of the transistors in the synchronous buck converter to minimize their body diode conduction losses. The detailed operations of both circuits are analyzed.
{"title":"Design and Simulation of an Improved Soft-Switched Synchronous Buck Converter","authors":"N. Yahaya, K. M. Begam, M. Awan","doi":"10.1109/AMS.2009.62","DOIUrl":"https://doi.org/10.1109/AMS.2009.62","url":null,"abstract":"This paper proposes an improved soft switched synchronous buck converter in a fixed load condition. The switching energy can be fully recovered during current commutation phase in the gate driver while the diode conduction losses in the low and high side switches can be substantially reduced by employing additional L and C resonant in the circuit. Using PSpice simulation, the optimization technique has been studied. From the predetermined pulse width of the generated signals, the optimized resonant inductor current is observed to generate less oscillation and hence lower the switching loss. In addition, an optimized dead time interval is inserted between high side and low side of the transistors in the synchronous buck converter to minimize their body diode conduction losses. The detailed operations of both circuits are analyzed.","PeriodicalId":6461,"journal":{"name":"2009 Third Asia International Conference on Modelling & Simulation","volume":"35 1","pages":"751-756"},"PeriodicalIF":0.0,"publicationDate":"2009-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91175279","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}
I. H. Mulyadi, E. Supriyanto, N. Safri, M. H. Satria
Since years, the using of telemedicine has increased although there are some technical issues related to standard and quality. In order to improve the telemedicine quality of service, a robust wireless connection between medical devices and telecommunication network is required. Unfortunately, many medical devices were developed without possibility to connect with telecommunication infrastructure. Due to this condition, a wireless medical interface has been developed. The interface has been implemented based on the advantages of ZigBee and Bluetooth technology. A new protocol has also been developed to enable robust communication between medical devices and telecommunication infrastructure. The interface has been tested to transfer the medical data from vital sign medical devices to a data processing system through wireless network. Measurement result shows that the interface is able to be used in transferring medical data from multi medical devices within range of 10 m with some interference sources.
{"title":"Wireless Medical Interface Using ZigBee and Bluetooth Technology","authors":"I. H. Mulyadi, E. Supriyanto, N. Safri, M. H. Satria","doi":"10.1109/AMS.2009.134","DOIUrl":"https://doi.org/10.1109/AMS.2009.134","url":null,"abstract":"Since years, the using of telemedicine has increased although there are some technical issues related to standard and quality. In order to improve the telemedicine quality of service, a robust wireless connection between medical devices and telecommunication network is required. Unfortunately, many medical devices were developed without possibility to connect with telecommunication infrastructure. Due to this condition, a wireless medical interface has been developed. The interface has been implemented based on the advantages of ZigBee and Bluetooth technology. A new protocol has also been developed to enable robust communication between medical devices and telecommunication infrastructure. The interface has been tested to transfer the medical data from vital sign medical devices to a data processing system through wireless network. Measurement result shows that the interface is able to be used in transferring medical data from multi medical devices within range of 10 m with some interference sources.","PeriodicalId":6461,"journal":{"name":"2009 Third Asia International Conference on Modelling & Simulation","volume":"18 1","pages":"276-281"},"PeriodicalIF":0.0,"publicationDate":"2009-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87242941","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}
The validity of the fundamental principles and methods of control and system theory with an abundance of applications not only remains unaffected but on the contrary, it is enriched with new tools and perspectives. Thus, in this paper, our main goal is to fill in the gap in teaching young mathematicians difficult and fundamental, mathematical concepts of control and system theory (descriptor systems). It is noted that our personal experience in various educational and research aspects is the starting point of motivation in the subsequent analysis. The proposed educational approach aims to address and overcome the difficulties that students are facing during the learning process of basic mathematical ideas using computational tools (Scilab). It is valid that Scilab seems to be a reasonable starting point to motivate students to become familiar with basic descriptor analysis concepts.
{"title":"An Educational Approach to Design and Evaluate Descriptor Systems","authors":"V. Tsoulkas, A. Pantelous","doi":"10.1109/AMS.2009.8","DOIUrl":"https://doi.org/10.1109/AMS.2009.8","url":null,"abstract":"The validity of the fundamental principles and methods of control and system theory with an abundance of applications not only remains unaffected but on the contrary, it is enriched with new tools and perspectives. Thus, in this paper, our main goal is to fill in the gap in teaching young mathematicians difficult and fundamental, mathematical concepts of control and system theory (descriptor systems). It is noted that our personal experience in various educational and research aspects is the starting point of motivation in the subsequent analysis. The proposed educational approach aims to address and overcome the difficulties that students are facing during the learning process of basic mathematical ideas using computational tools (Scilab). It is valid that Scilab seems to be a reasonable starting point to motivate students to become familiar with basic descriptor analysis concepts.","PeriodicalId":6461,"journal":{"name":"2009 Third Asia International Conference on Modelling & Simulation","volume":"4 1","pages":"436-441"},"PeriodicalIF":0.0,"publicationDate":"2009-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74819094","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}
BST dielectric loaded helical antenna designed here was found to be as good to operate on WLAN products. Characteristics of the new dielectric material Barium Strontium Titanate (BST) also known as Dielectric Resonator had helped maintained the antenna overall performance in terms of bandwidth, radiation pattern, gain and efficiency. Work done here was modeled and simulated using Computer Simulation technology Microwave Studio (CVST MW) software. The outcome shows good results after analyzing all of the fundamental scattering parameters. The gain obtained is around 6.745dB while attaining nearly 90 percent total efficiency. Its strongest signal is at the horizontal or azimuth position. This antenna could be deployed if another Wireless Local Area Network Access Point (AP) was radiating mostly at the elevation position and need to avoid signal loss when mounted on wall ceilings.
本文设计的BST介质负载螺旋天线在WLAN产品上运行良好。新型介电材料钛酸锶钡(BST)(也称为介电谐振器)的特性有助于保持天线在带宽、辐射方向图、增益和效率方面的整体性能。利用计算机仿真技术Microwave Studio (CVST MW)软件对所做的工作进行了建模和仿真。在对所有基本散射参数进行分析后，得到了较好的结果。获得的增益约为6.745dB，同时获得近90%的总效率。它的最强信号是在水平或方位位置。如果另一个无线局域网接入点(AP)主要在海拔位置辐射，并且安装在墙壁天花板上时需要避免信号丢失，则可以部署该天线。
{"title":"Design and Application of a Novel Dielectric Loaded Helical Antenna to WLAN Products","authors":"A. Ezanuddin, P. Soh, A. Azremi, M. S. Anuar","doi":"10.1109/AMS.2009.14","DOIUrl":"https://doi.org/10.1109/AMS.2009.14","url":null,"abstract":"BST dielectric loaded helical antenna designed here was found to be as good to operate on WLAN products. Characteristics of the new dielectric material Barium Strontium Titanate (BST) also known as Dielectric Resonator had helped maintained the antenna overall performance in terms of bandwidth, radiation pattern, gain and efficiency. Work done here was modeled and simulated using Computer Simulation technology Microwave Studio (CVST MW) software. The outcome shows good results after analyzing all of the fundamental scattering parameters. The gain obtained is around 6.745dB while attaining nearly 90 percent total efficiency. Its strongest signal is at the horizontal or azimuth position. This antenna could be deployed if another Wireless Local Area Network Access Point (AP) was radiating mostly at the elevation position and need to avoid signal loss when mounted on wall ceilings.","PeriodicalId":6461,"journal":{"name":"2009 Third Asia International Conference on Modelling & Simulation","volume":"66 1","pages":"687-691"},"PeriodicalIF":0.0,"publicationDate":"2009-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80882102","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}
Proteins are essential for the biological processes in the human body. They can only perform their functions when they fold into their tertiary structure. Protein structure can be determined experimentally and computationally. Experimental methods are time consuming and high-priced and it is not always feasible to identify the protein structure experimentally. In order to predict the protein structure using computational methods, the problem is formulated as an optimization problem and the goal is to find the lowest free energy conformation. In this paper, Artificial Bee Colony algorithm (ABC) is a swarm intelligence based optimization algorithm inspired by the behaviour of honey bee foraging. This algorithm is adapted to search the protein conformational search space to find the lowest free energy conformation. Interestingly, the algorithm was able to find the lowest free energy conformation for a test protein (i.e. Met enkephaline) using ECEPP/2 force fields.
{"title":"Protein Tertiary Structure Prediction Using Artificial Bee Colony Algorithm","authors":"H. Bahamish, R. Abdullah, R. A. Salam","doi":"10.1109/AMS.2009.47","DOIUrl":"https://doi.org/10.1109/AMS.2009.47","url":null,"abstract":"Proteins are essential for the biological processes in the human body. They can only perform their functions when they fold into their tertiary structure. Protein structure can be determined experimentally and computationally. Experimental methods are time consuming and high-priced and it is not always feasible to identify the protein structure experimentally. In order to predict the protein structure using computational methods, the problem is formulated as an optimization problem and the goal is to find the lowest free energy conformation. In this paper, Artificial Bee Colony algorithm (ABC) is a swarm intelligence based optimization algorithm inspired by the behaviour of honey bee foraging. This algorithm is adapted to search the protein conformational search space to find the lowest free energy conformation. Interestingly, the algorithm was able to find the lowest free energy conformation for a test protein (i.e. Met enkephaline) using ECEPP/2 force fields.","PeriodicalId":6461,"journal":{"name":"2009 Third Asia International Conference on Modelling & Simulation","volume":"1 1","pages":"258-263"},"PeriodicalIF":0.0,"publicationDate":"2009-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83527184","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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