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An Optimization Approach for Identifying and Prioritizing Critical Components in a Power System

2017 Zenodo  
We present an optimization-based approach for identifying and prioritizing critical components of a power system.  ...  Moreover, we perform a sensitivity analysis on seasonal netload profiles and uncertain wind generations, which can identify hidden critical components of the system.  ...  N − k analysis finds a combination of k components that maximizes the system damage, whereas the prioritization approach finds a prioritized list of k critical components in which the second most critical  ... 
doi:10.5281/zenodo.4581197 fatcat:l66vcovas5blljrgj4wf6yb52e

Adaptive fuzzy interpolation with prioritized component candidates

Longzhi Yang, Qiang Shen
2011 2011 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE 2011)  
This paper extends the adaptive approach by prioritizing all the generated candidates.  ...  Index Terms-Adaptive fuzzy interpolation, assumption-based truth maintenance systems, reliability-based general diagnostic engine.  ...  It works by viewing the interpolative inference procedures as artificial system components, and then utilizing an assumption-based truth maintenance system (ATMS) [5] to record the dependencies between  ... 
doi:10.1109/fuzzy.2011.6007463 dblp:conf/fuzzIEEE/YangS11 fatcat:2sodhendhzbtzk72p4rxthlufm

Prioritization of Transmission Network Components Based on their Failure Impact on Reliability of Composite Power Systems

2022 International Journal of Engineering  
The proposed approach has two main stages, including evaluation of the network contingency states and a sensitivity analysis which shows the link between reliability of each component and overall system  ...  This paper proposes an efficient method to identify the importance of transmission network components from the network's reliability perspective.  ...  For instance, the components of common substations have been prioritized in literature [11] without considering the effect of transmission lines or generating units.  ... 
doi:10.5829/ije.2022.35.03c.02 fatcat:ek3yubnwvrbptfypk7wvlcsrue

Prioritization of Tools in Joint Production–Maintenance Environment of Auto Component Manufacturer Using AHP–Fuzzy–TOPSIS

Sanjay Sharma, Chandan, Akshat Sisodia
2016 Intelligent Industrial Systems  
Due to the resources constraint, prioritization of tools for maintenance becomes important.  ...  In this work, we have considered the environment of an auto component manufacturer, where there are a number of tools which needs to be serviced on the basis of time and counter.  ...  Few of the techniques used are: • Neural network • Fuzzy logic • Expert systems • Model based systems Chen et al.  ... 
doi:10.1007/s40903-016-0040-2 fatcat:d3llmepftjculaxion2vu6fm2q

Prioritization of a plant polysaccharide over a mucus carbohydrate is enforced by a Bacteroides hybrid two-component system

Jonathan B. Lynch, Justin L. Sonnenburg
2012 Molecular Microbiology  
Thus, hybrid two-component systems provide a mechanism for prioritizing consumption of carbohydrates through simultaneous binding and regulation of multiple polysaccharide utilization loci.  ...  One such adaptation is the carbohydrate-sensing hybrid two-component system (HTCS) family of signalling sensors, which has been widely expanded within the Bacteroides.  ...  Schematic of canonical two-component system.  ... 
doi:10.1111/j.1365-2958.2012.08123.x pmid:22686399 pmcid:PMC3404733 fatcat:ulpulfmqvrdtlmls4efaystmye

A Data Mining Technique to Improve Configuration Prioritization Framework for Component-Based Systems: An Empirical Study

Atif Ali, Yaser Hafeez, Sadia Ali, Shariq Hussain, Shunkun Yang, Arif Jamal Malik, Aaqif Afzaal Abbasi
2021 Information Technology and Control  
The structuringand prioritizing of configuration requirements facilitate the development processes, whereas it increases theconflicts and inadequacies.  ...  To address these challenges, we propose a framework formanaging the prioritization process considering heterogeneous stakeholders priority semantically.  ...  the configuration prioritization process in component-based systems?  ... 
doi:10.5755/j01.itc.50.3.27622 fatcat:l2xcmddcgjb2rpefxz64gdr6um

Scheduling optimization of component mounting in printed circuit board assembly by prioritizing simultaneous pickup

Toru Tsuchiya, Atsushi Yamashita, Toru Kaneko, Yasuhiro Kaneko, Hirokatsu Muramatsu
2007 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems  
Therefore, it is important to optimize the scheduling of component mounting.  ...  In this paper, we propose a new method for reducing assembly time in printed circuit board (PCB) assembly by prioritizing efficient simultaneous pickup operation of placement machines.  ...  In order to prioritize a higher rank of the list, we divide some simultaneous pickup patterns into fewer multiple patterns.  ... 
doi:10.1109/iros.2007.4399002 dblp:conf/iros/TsuchiyaYKKM07 fatcat:ufjtqrf5mngfjloa4apglym7gq

Prioritization of Components of the System of Communications and Coordination Using the People Capability Maturity Model, Case Study: Ghom General Office of Foundation of Martyrs and Veterans Affairs

Amir Hossein Amirkhani, Mohammad Mahdi Najafi Shahreza, Somayeh Hassani
2016 Mediterranean Journal of Social Sciences  
In this research, in addition to introducing people capability maturity model, we will prioritize components of the system of communications and coordination of the general office of Foundation of Martyrs  ...  After confirmation of validity and reliability of the research data using SPSS 18 software, results show that the components of system of communications and coordination of the general office of Foundation  ...  Therefore, the main issue of this research can be expressed as how can we prioritize components of the system of communications and coordination of general office of Foundation of Martyrs and Veterans  ... 
doi:10.5901/mjss.2016.v7n3s2p71 fatcat:4mei7nbhgzbydcl3yrdvwd3r2a

Prioritizing the Usability Components in Journal Management Systems at Iranian Medical Universities

Amir Mohamad Mozafari-Vanani, Alireza Rahimi, Rasool Nouri, Akbar Hassanzadeh
The purpose of this article is to evaluate and to rank the usability components in OJS, Sinweb, Yektaweb and Neoscriber3 journal management systems, as well as to observe each component measure on each  ...  \nThe results show that the consistency component in Sinaweb system was lower than Yektaweb, OJS and Neoscriber 3 systems, while it was not significantly different in the other three systems.  ...  Nielsen's Heuristic Evaluation 4. computer system usability questionnaire 5. after scenario questionnaire 6. practical heuristics for usability evaluation 7. system usability scale (SUS) 8.  ... 
doi:10.35050/jipm010.2020.007 fatcat:rxff2n3zkngvnpq6qrzvhs7gei

Prioritizing Knowledge Management System Components Related to Empowerment of Personnel (Case Study: Iranian National Tax Administration)

Alireza Moghaddam, Davood Feiz, Mr Mikaeeli
2016 unpublished
This paper examines the prioritizing of component of knowledge management systems in relation with the empowerment of the personnel of Iranian National Tax Administration in Tehran Province.  ...  Finally, the researchers concluded that a significant direct relationship is established between the prioritizing of component of knowledge management and empowerment of human resources in the tax affairs  ...  Hypotheses The Main Hypothesis: -There is a significant relationship between prioritization of KM components and empowering human resources in the Tax Affairs Organization of Tehran Sub-Hypotheses: -There  ... 

Identifying and prioritizing the components of the quality of working life affecting the effectiveness of quality system by combining the techniques of ELECTRE and ANP (Case Study)

Fatemeh Keshtkaran, Abolfazl Sadeghian, Hassan Dehghan Dehnavi
2016 unpublished
This study was aimed to identify and prioritize the quality components of working life affecting the effectiveness of quality system by combining the techniques of ELECTRE and ANP.  ...  quality component of working life affecting the effectiveness of quality system.  ...  What is the prioritization of the quality components of working life affecting the effectiveness of quality system with multiple-criteria decision making (MCDM) techniques of ELECTRE 1 and ANP 2 ?  ... 

Model Based Test Case Prioritization For Testing Component Dependency In CBSD Using UML Sequence Diagram

Arup Abhinna, Vuda Sreenivasarao, Namita Panda
2010 International Journal of Advanced Computer Science and Applications  
This technique is applied to components developed in Java for a software system and found to be very effective in early fault detection as compared to non-prioritize approach.  ...  In this paper we propose a method to prioritize the test cases for testing component dependency in a Component Based Software Development (CBSD) environment using Greedy Approach.  ...  In model-based test prioritization [7, 9] a system's model(s) is used to prioritize tests. System modelling is widely used to model state-based systems, e.g., real time systems.  ... 
doi:10.14569/ijacsa.2010.010617 fatcat:qtoqf5lctbgpfpjyrli5o6q5n4

Enhancing Test Cases Prioritization for Internet of Things based systems using Search-based Technique

Noha Mohamed, Sherin Moussa, Nagwa Badr, Mohamed Tolba
2021 International Journal of Intelligent Computing and Information Sciences  
Test cases prioritization has been excessively considered for continious regression and integration testing in Internet of Things based systems to apply multilevel testing activities.  ...  for traditional systems lack effeciency when applied for Internet of Things based systems.  ...  prioritization for the IoT based systems.  ... 
doi:10.21608/ijicis.2021.69462.1076 fatcat:tpdkennugrhzngzb56fatyg7za

Short-term performance management by priority-based queueing

Christian Markl, Oliver Hühn, Martin Bichler
2010 Service Oriented Computing and Applications  
Adaptive prioritization is a way to react to short-term demand variances. Performance modelling can be applied to predict the impact of prioritization on the overall performance of the system.  ...  The automated request execution on the interconnected software components, hosted on heterogeneous hardware resources, is typically orchestrated by distributed transaction processing (DTP) systems.  ...  component, or a job leaves the system after completion.  ... 
doi:10.1007/s11761-010-0066-3 fatcat:5uzoa6ultzfy3nd3pj3vy5nzmy

A Framework for Continuous Regression and Integration Testing in IoT Systems based on Deep Learning and Searchbased Techniques

Noha Medhat, Sherin M. Moussa, Nagwa L. Badr, Mohamed F. Tolba
2020 IEEE Access  
The selection is based on a trained prediction model for IoT standard components using supervised deep learning algorithms to continuously ensure the overall reliability of IoT-based systems.  ...  This provides an enhanced and efficient framework for continuous testing of IoT-based systems, as per IoT-related criteria for the prioritization and selection purposes.  ...  This layer is responsible for generating a trained model for IoT components in order to learn the specifications of the IoT system and classify them according to standard IoT system components.  ... 
doi:10.1109/access.2020.3039931 fatcat:6x3zl3r4cfgupnurigninxhoxa
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