Geospatial analysis poses challenges for individuals with limited expertise in Geographic Information Science (GIScience) methods and tools, requiring complex decision-making and spatial reasoning, often leading to di...
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Mopsa is a multilanguage static analysis platform relying on abstract interpretation. It is able to analyze C, Python, and programs mixing these two languages;we focus on the C analysis here. It provides a novel way t...
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ISBN:
(纸本)9783031308192;9783031308208
Mopsa is a multilanguage static analysis platform relying on abstract interpretation. It is able to analyze C, Python, and programs mixing these two languages;we focus on the C analysis here. It provides a novel way to combine abstract domains, in order to offer extensibility and cooperation between them, which is especially beneficial when relational numerical domains are used. the analyses are currently flow-sensitive and fully context-sensitive. We focus only on proving programs to be correct, as our analyses are designed to be sound and terminating but not complete. We present our first participation to SV-Comp, where Mopsa earned a bronze medal in the Softwaresystems category.
this paper presents a virtualization environment that is composed of a transmission network simulator, a distribution network simulator, and an Electric Vehicles (EV) ecosystem emulator. the coupling and synchronizati...
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ISBN:
(纸本)9798350310665
this paper presents a virtualization environment that is composed of a transmission network simulator, a distribution network simulator, and an Electric Vehicles (EV) ecosystem emulator. the coupling and synchronization of these three components are ensured so that the environment can simulate different applications in a context of an energy transition of the grid characterized by transportation electrification. the performance of this environment will be evaluated through some tests that highlight its advantages and show its importance in improving the grid modeling. Potential applications of our virtualisation tools include the simulation and study of cyberattacks that impact the transmission and/or the distribution systemsthrough compromising, for instance, the operations of the EV charging infrastructure, third party systems in the EV ecosystem, or other power grid components.
the proceedings contain 30 papers. the special focus in this conference is on Industrial Engineering and Applications. the topics include: Productivity Benefits Beyond Energy Savings: An analysis of Industrial Energy ...
ISBN:
(纸本)9789819764914
the proceedings contain 30 papers. the special focus in this conference is on Industrial Engineering and Applications. the topics include: Productivity Benefits Beyond Energy Savings: An analysis of Industrial Energy Efficiency Measures and Industry 4.0 Technologies;enhancing the Sustainability of Frozen Food Processing: A Production Environment Perspective and Impacts on Quality and Operating Technology;identification of Barriers of Digital Transformation for Smart Supply Chain with Industry 4.0 in Crude Palm Oil Industry in Indonesia by Using Literature Review;Application of the SLP Methodology to Improve Productivity in SMEs Textiles;urbanization of Industrial Sector: A Proposal;evaluation of Future Enhancement Requirements in Production Control with Regard to the Deployment of Artificial Intelligence;the Role of Industry 4.0 in Enhancing Quality in the Fast-Moving Consumer Goods (FMCG) Industry;improvement of Service Level through Lean tools in a Plastics Manufacturing Company;factors Influencing the Implementation of a Forklift Pre-operational Inspection Program;Productivity Improvement in a Canned Fish Production Company Applying 5S, TQM, and three Pillars of TPM tools;applications of Industry 4.0 Technology for Monitoring of Human Errors Using Internet of things;implementation of Lean Manufacturing tools to Reduce Start-Up Time in the Frozen Mango Production Line in the Agro-export Company, Vinculos Agricolas;a Preliminary Study of Airdrop Operations Using an Unmanned Aerial Vehicle;Combination of SKU in POD Assignment in Robotic Mobile Fulfillment systems;reliability, Availability, Maintainability, and Safety analysis: A Case Study of Intercity Train Bogie System;a Kansei Quality Prediction Model of Competitive Mouse Based on Online Reviews.
Software testing is a crucial phase in the software development lifecycle, yet it often becomes a challenging task for engineers who must ensure comprehensive test coverage. While python unit testing frameworks like p...
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Plaster is a binder used in diverse applications in civil construction. It is a material with low cost, lightweight, and easy to mould, allowing a good finishing surface and presenting resistance to high temperatures....
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this paper presents a comprehensive study of the evolution and trends in research in the smart pedagogy area by using analysistools and approaches of bibliometric analysis. Smart pedagogy is a set of innovative teach...
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this paper presents a comprehensive study of the evolution and trends in research in the smart pedagogy area by using analysistools and approaches of bibliometric analysis. Smart pedagogy is a set of innovative teaching strategies, methods and practices to provide smart features-adaptation, sensing, inferring, self-learning, anticipation and self-optimization-for educational processes, objects, and teaching/learning environment. this study methodically compiles and examines data sourced from various academic publications in the Scopus database and affiliated sources, ranging from journal articles to conference proceedings. the bibliometric analysis was conducted using a set of the following keywords: "Smart Pedagogy", "Smart Education", "Smart Learning", "Smart Teaching", "Smart Learning Environments", "Smart Learning Analytics", "Smart e-Learning", "Smart Educational systems", "Smart Educational Technology", and "Smart Assessment". Limit-To-Language parameter was assigned as "English". A total of 2382 documents, related to the smart pedagogy area were identified in Scopus database and analyzed for this project. the publications cover the time period from 1982 to 2023. A bibliometric analysis was carried out using the Scopus toolkit. VOSviewer was applied as a visualization tool to generate visualization network maps, including visualization network maps of co-authorship, countries and keywords.
Distributed agreement-based (DAB) systems use common distributed agreement protocols such as leader election and consensus as building blocks for their target functionality. While automated verification for DAB system...
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ISBN:
(纸本)9783031308192;9783031308208
Distributed agreement-based (DAB) systems use common distributed agreement protocols such as leader election and consensus as building blocks for their target functionality. While automated verification for DAB systems is undecidable in general, recent work identifies a large class of DAB systems for which verification is efficiently-decidable. Unfortunately, the conditions characterizing such a class can be opaque and non-intuitive, and can pose a significant challenge to system designers trying to model their systems in this class. In this paper, we present a synthesis-driven tool, Cinnabar, to help system designers building DAB systems ensure that their intended designs belong to an efficiently-decidable class. In particular, starting from an initial sketch provided by the designer, Cinnabar generates sketch completions using a counterexample-guided procedure. the core technique relies on compactly encoding root-causes of counterexamples to varied properties such as efficient-decidability and safety. We demonstrate Cinnabar's effectiveness by successfully and efficiently synthesizing completions for a variety of interesting DAB systems including a distributed key-value store and a distributed consortium system.
this study assesses the code generation capabilities of ChatGPT using competitive programming problems from platforms such as LeetCode, HackerRank, and UVa Online Judge. In a novel approach, we contrast ChatGPT’s per...
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Across the broad research field concerned withthe analysis of computational systems, research endeavors are often categorized by the respective models under investigation. algorithms and tools are usually developed f...
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ISBN:
(纸本)9783031308192;9783031308208
Across the broad research field concerned withthe analysis of computational systems, research endeavors are often categorized by the respective models under investigation. algorithms and tools are usually developed for a specific model, hindering their applications to similar problems originating from other computational systems. A prominent example of such a situation is the area of formal verification and testing for hardware and software systems. the two research communities share common theoretical foundations and solving methods, including satisfiability, interpolation, and abstraction refinement. Nevertheless, it is often demanding for one community to benefit from the advancements of the other, as analyzers typically assume a particular input format. To bridge the gap between the hardware and software analysis, we propose Btor2C, a translator from word-level sequential circuits to C programs. We choose the Btor2 language as the input format for its simplicity and bit-precise semantics. It can be deemed as an intermediate representation tailored for analysis. Given a Btor2 circuit, Btor2C generates a behaviorally equivalent program in the language C, supported by many static program analyzers. We demonstrate the use cases of Btor2C by translating the benchmark set from the Hardware Model Checking Competitions into C programs and analyze them by tools from the Intl. Competitions on Software Verification and Testing. Our results show that software analyzers can complement hardware verifiers for enhanced quality assurance: For example, the software verifier VeriAbs with Btor2C as preprocessor found more bugs than the best hardware verifiers ABC and AVR in our experiment.
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