Assigning an agent to each inverter interface power supply in the Microgrid to complete communication and data calculation;designing the communication topology among the agents based on n−1 rule;identifying the Microg...
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In the era of advanced meteorological data platforms such as Copernicus and Climate Data Store, the frontier of weather forecasting has evolved. The primary challenge is no longer the acquisition of accurate and high-...
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ISBN:
(数字)9798350365610
ISBN:
(纸本)9798350365627
In the era of advanced meteorological data platforms such as Copernicus and Climate Data Store, the frontier of weather forecasting has evolved. The primary challenge is no longer the acquisition of accurate and high-resolution data, but rather the effective integration and utilization of diverse observational datasets to enhance localized weather predictions. Crowd sensed weather data through a network of low-cost, widely distributed weather stations can provide the granular data needed for precise local forecasts. However, this approach introduces challenges such as data integration, consistency, and privacy concerns. Federated Learning (FL) addresses these issues by enabling decentralized data processing while maintaining data *** paper introduces an innovative implementation of a federated learning framework integrated with a cluster of Automated Weather Stations (AWS). The primary objective of this study is to leverage federated learning to enhance the predictive accuracy of the Weather Research and Forecasting (WRF) model by using each weather station not only as a data acquisition point but also as a computational node. This decentralized approach maintains data privacy and security while enabling local training of models, such as Crossformer, Autoformer, and DLinear. These models’ locally trained weights are periodically aggregated on the central server, which updates and redistributes the global *** on data collected over two years from two automated weather stations, the experimental results analyze the possibility of improving WRF model predictions for temperature and humidity. This research highlights the potential of Federated Learning in meteorological applications, offering a robust solution for enhancing weather forecast accuracy while ensuring data privacy and efficient resource utilization.
Software vulnerabilities are a major cyber threat and it is important to detect them. One important approach to detecting vulnerabilities is to use deep learning while treating a program function as a whole, known as ...
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ISBN:
(数字)9798400702174
ISBN:
(纸本)9798350382143
Software vulnerabilities are a major cyber threat and it is important to detect them. One important approach to detecting vulnerabilities is to use deep learning while treating a program function as a whole, known as function-level vulnerability detectors. However, the limitation of this approach is not understood. In this paper, we investigate its limitation in detecting one class of vulnerabilities known as inter-procedural vulnerabilities, where the to-be-patched statements and the vulnerability-triggering statements belong to different functions. For this purpose, we create the first Inter -Procedural Vulnerability Dataset (InterPVD) based on C/C++ open-source software, and we propose a tool dubbed VulTrigger for identifying vulnerability-triggering statements across functions. Experimental results show that VulTrigger can effectively identify vulnerability-triggering statements and inter-procedural vulnerabilities. Our findings include: (i) inter-procedural vulnerabilities are prevalent with an average of 2.8 inter-procedural layers; and (ii) function-level vulner-ability detectors are much less effective in detecting to-be-patched functions of inter-procedural vulnerabilities than detecting their counterparts of intra-procedural vulnerabilities.
The proceedings contain 253 papers. The special focus in this conference is on Computational Science. The topics include: Practical Aspects of Zero-Shot Learning;a Hypothetical Agent-Based Model Inspired by ...
ISBN:
(纸本)9783031087530
The proceedings contain 253 papers. The special focus in this conference is on Computational Science. The topics include: Practical Aspects of Zero-Shot Learning;a Hypothetical Agent-Based Model Inspired by the Abstraction of Solitary Behavior in Tigers and Its Employment as a Chain Code for Compression;analyzing the Usefulness of Public Web Camera Video Sequences for Calibrating and Validating Pedestrian Dynamics Models;a Highly Customizable Information Visualization Framework;incremental Dynamic Analysis and Fragility Assessment of Buildings with Different Structural Arrangements Experiencing Earthquake-Induced Structural Pounding;PIES with Trimmed Surfaces for Solving Elastoplastic Boundary Problems;linear Computational Cost Implicit Variational Splitting Solver with Non-regular Material Data for Parabolic Problems;a Hadamard Matrix-Based Algorithm to Evaluate the Strength of Binary Sequences;compiling Linear Algebra Expressions into Efficient Code;private and Public Opinions in a Model Based on the Total Dissonance Function: A Simulation Study;analysis of Public Transport (in)accessibility and Land-Use Pattern in Different Areas in Singapore;pseudo-Newton Method with Fractional Order Derivatives;An Energy Aware Clustering Scheme for 5G-Enabled Edge computing Based IoMT Framework;a Framework for Network Self-evolving Based on distributed Swarm Intelligence;investigating an Optimal Computational Strategy to Retrofit Buildings with Implementing Viscous Dampers;ARIMA Feature-Based Approach to Time Series Classification;a Note on Adjoint Linear Algebra;approximate Function Classification;acceleration of Optimized Coarse-grid Operators by Spatial Redistribution for Multigrid Reduction in Time;Interval Modification of the Fast PIES in Solving 2D Potential BVPs with Uncertainly Defined Polygonal Boundary Shape;networks Clustering-Based Approach for Search of Reservoirs-Analogues;KP01 Solved by an n-Dimensional Sampling and Clustering Heuristic;A Deep Neural Network as a
With the high penetration of renewable energy sources, traditional voltage regulation ancillary services provided by conventional generation may face challenges of scarcity. Microgrids (MGs), leveraging flexible resou...
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ISBN:
(数字)9798350351668
ISBN:
(纸本)9798350351675
With the high penetration of renewable energy sources, traditional voltage regulation ancillary services provided by conventional generation may face challenges of scarcity. Microgrids (MGs), leveraging flexible resources such as energy storage and generation units, inherently possess voltage support capabilities. Therefore, we propose a two-stage optimization approach to explore the potential of MGs in providing voltage regulation ancillary services. In stage 1, decentralized peer-to-peer (P2P) transactions are conducted, and profit allocation is performed using the supply-demand ratio (SDR) method. In stage 2, optimization of ancillary service trading strategies is carried out, and a secondary distribution of ancillary service subsidies is conducted using a network loss sharing method based on the Shapley value. This aims to reduce the operational costs of the distribution system operator (DSO). In addition, an improved alternating direction method of multipliers (ADMM) algorithm is proposed for the distributed solution of the two stages. Through simulation using a modified IEEE 33-node distribution system, the proposed method is validated to incentivize MGs to provide voltage regulation ancillary services at lower costs for the DSO, thereby preventing voltage violations.
DNA (Deoxyribose Nucleid Acid) is a series of nucleotide acid proteins that exist in the organism body where DNA will be identical with inheritance. The sequence alignment mechanism is one of the most important method...
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The proceedings contain 253 papers. The special focus in this conference is on Computational Science. The topics include: Practical Aspects of Zero-Shot Learning;a Hypothetical Agent-Based Model Inspired by ...
ISBN:
(纸本)9783031087561
The proceedings contain 253 papers. The special focus in this conference is on Computational Science. The topics include: Practical Aspects of Zero-Shot Learning;a Hypothetical Agent-Based Model Inspired by the Abstraction of Solitary Behavior in Tigers and Its Employment as a Chain Code for Compression;analyzing the Usefulness of Public Web Camera Video Sequences for Calibrating and Validating Pedestrian Dynamics Models;a Highly Customizable Information Visualization Framework;incremental Dynamic Analysis and Fragility Assessment of Buildings with Different Structural Arrangements Experiencing Earthquake-Induced Structural Pounding;PIES with Trimmed Surfaces for Solving Elastoplastic Boundary Problems;linear Computational Cost Implicit Variational Splitting Solver with Non-regular Material Data for Parabolic Problems;a Hadamard Matrix-Based Algorithm to Evaluate the Strength of Binary Sequences;compiling Linear Algebra Expressions into Efficient Code;private and Public Opinions in a Model Based on the Total Dissonance Function: A Simulation Study;analysis of Public Transport (in)accessibility and Land-Use Pattern in Different Areas in Singapore;pseudo-Newton Method with Fractional Order Derivatives;An Energy Aware Clustering Scheme for 5G-Enabled Edge computing Based IoMT Framework;a Framework for Network Self-evolving Based on distributed Swarm Intelligence;investigating an Optimal Computational Strategy to Retrofit Buildings with Implementing Viscous Dampers;ARIMA Feature-Based Approach to Time Series Classification;a Note on Adjoint Linear Algebra;approximate Function Classification;acceleration of Optimized Coarse-grid Operators by Spatial Redistribution for Multigrid Reduction in Time;Interval Modification of the Fast PIES in Solving 2D Potential BVPs with Uncertainly Defined Polygonal Boundary Shape;networks Clustering-Based Approach for Search of Reservoirs-Analogues;KP01 Solved by an n-Dimensional Sampling and Clustering Heuristic;A Deep Neural Network as a
The design of Cyber Physical Systems (CPS) is becoming increasingly complex due to the dynamic changes in their environments and infrastructures, requiring them to be self-adaptive. An important class of CPS is Indust...
The design of Cyber Physical Systems (CPS) is becoming increasingly complex due to the dynamic changes in their environments and infrastructures, requiring them to be self-adaptive. An important class of CPS is Industrial Control Systems (ICS), where a major trend is to upgrade from historically specific hardware and technologies towards more software-defined, virtual approaches involving the Could-Fog-Edge continuum. In this work, we propose a model-based approach for the design of the self-adaptation in ICS, inspired by, and applied to an industrial case study in Smart grids, more particularly an electrical substation from RTE (the French Energy Transmission company). The problem is to allocate and reallocate dynamically a set of control functions upon a distributedcomputing infrastructure, with self-adaptation to variations and perturbations. We define and implement the model-based autonomic management feedback loop using constraint programming, to describe the space of possible configurations, as well as the constraints and objectives formalizing the operators strategies. This model is used in simulation, calling the constraints solver at each cycle of the loop.
Often a tool collecting traces for lock-intensive applications adds overheads of its own and distorts the lock-related measurements. We highlight why tool-overhead is particularly problematic for lock-intensive applic...
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The proceedings contain 253 papers. The special focus in this conference is on Computational Science. The topics include: Practical Aspects of Zero-Shot Learning;a Hypothetical Agent-Based Model Inspired by ...
ISBN:
(纸本)9783031087592
The proceedings contain 253 papers. The special focus in this conference is on Computational Science. The topics include: Practical Aspects of Zero-Shot Learning;a Hypothetical Agent-Based Model Inspired by the Abstraction of Solitary Behavior in Tigers and Its Employment as a Chain Code for Compression;analyzing the Usefulness of Public Web Camera Video Sequences for Calibrating and Validating Pedestrian Dynamics Models;a Highly Customizable Information Visualization Framework;incremental Dynamic Analysis and Fragility Assessment of Buildings with Different Structural Arrangements Experiencing Earthquake-Induced Structural Pounding;PIES with Trimmed Surfaces for Solving Elastoplastic Boundary Problems;linear Computational Cost Implicit Variational Splitting Solver with Non-regular Material Data for Parabolic Problems;a Hadamard Matrix-Based Algorithm to Evaluate the Strength of Binary Sequences;compiling Linear Algebra Expressions into Efficient Code;private and Public Opinions in a Model Based on the Total Dissonance Function: A Simulation Study;analysis of Public Transport (in)accessibility and Land-Use Pattern in Different Areas in Singapore;pseudo-Newton Method with Fractional Order Derivatives;An Energy Aware Clustering Scheme for 5G-Enabled Edge computing Based IoMT Framework;a Framework for Network Self-evolving Based on distributed Swarm Intelligence;investigating an Optimal Computational Strategy to Retrofit Buildings with Implementing Viscous Dampers;ARIMA Feature-Based Approach to Time Series Classification;a Note on Adjoint Linear Algebra;approximate Function Classification;acceleration of Optimized Coarse-grid Operators by Spatial Redistribution for Multigrid Reduction in Time;Interval Modification of the Fast PIES in Solving 2D Potential BVPs with Uncertainly Defined Polygonal Boundary Shape;networks Clustering-Based Approach for Search of Reservoirs-Analogues;KP01 Solved by an n-Dimensional Sampling and Clustering Heuristic;A Deep Neural Network as a
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