Business processes underpin enterprise execution, coordination, and management. However, differing levels of familiarity with modeling languages among users can create an understanding gap, potentially disrupting the ...
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ISBN:
(纸本)9789819608041;9789819608058
Business processes underpin enterprise execution, coordination, and management. However, differing levels of familiarity with modeling languages among users can create an understanding gap, potentially disrupting the process flow. Business process documentation bridges this gap. Current methods, such as manual writing and rule-based generation, face inefficiency, errors, and limitations. We innovate by harnessing large language models for documentation generation. Our approach involves defining a Refined Process Structure Tree (RPST) meta-model and mapping rules, then constructing fine-grained RPSTs and crafting sentences using a hierarchical construction method. Finally, global optimization enhances the documentation. Tested on 100 diverse process models, our method outperforms benchmarks in robustness, and it achieves 6% and 1% higher semantic similarity scores by n-gram and semantics metrics.
The astronomical images are made by cameras with the charge-coupled device (CCD). They can be received from the different sources, like servers, clusters, predefined series, archives or "live" (online) data ...
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ISBN:
(纸本)9798400710018
The astronomical images are made by cameras with the charge-coupled device (CCD). They can be received from the different sources, like servers, clusters, predefined series, archives or "live" (online) data streams. The astronomical images processing is focused on but not limited to the following tasks: data mining, knowledge discovery, big astronomical data processing, filtering, background alignment, brightness equalization, segmentation, classification, image recognition, object's image detection, object's astrometry and photometry, moving object detection, parameters determination of the object's image and apparent motion, reference objects selection and others. The modern Lemur software of the Collection Light Technology (CoLiTec) project (https://***) was developed using the described above technologies and approaches. The Lemur software is designed to perform a sequence of the following main steps: pre-processing (astronomical information collection -> worst data rejection -> useful data extraction -> data mining -> classification -> background alignment -> brightness equalization), image processing (segmentation -> typical form analysis -> recognition patterns applying -> detection of the object's image -> astrometry -> photometry -> objects identification -> tracks detection), knowledge discovery (Solar System objects or artificial satellites to be discovered, tracks parameters for the investigation, light curves of the variable stars, scientific reports in the international formats). The paper describes the modern features for the astronomical image processing implemented in the Lemur software. It has assisted in making over 1700 discoveries of asteroids, including 5 NEOs, 21 Trojan asteroids of Jupiter, 1 Centaur. In total it has been used in about 800 000 observations, during which five comets were discovered. All such observations and discoveries have official observational circulares from the Minor Planet Center (MPC) of the international Ast
In recent years, the rapid development of deep neural networks and their application technologies has propelled autonomous driving systems (ADS) towards commercialisation. However, due to the high safety requirements ...
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ISBN:
(纸本)9783031808883;9783031808890
In recent years, the rapid development of deep neural networks and their application technologies has propelled autonomous driving systems (ADS) towards commercialisation. However, due to the high safety requirements of ADSs, ensuring their safety and reliability remains a critical challenge in softwareengineering. Existing testing methods focus on simple driving scenarios with few traffic participants, neglecting the impact of high traffic density on ADS driving performance. This paper presents an empirical study exploring how traffic density affects ADS behaviour. We developed a testing framework using two open-source ADSs to generate scenarios with varying traffic densities in a high-fidelity simulator. Our results indicate that changes in traffic density significantly affect ADS performance. Different traffic densities reveal various types of safety violations and help identify potential design flaws in ADSs. This study highlights the importance of considering traffic density in ADS testing and contributes to a better understanding of ADS performance under different traffic conditions.
This paper proposes an innovative approach to addressing the lack of diversity in softwareengineering education by integrating non-STEM students into mobile app development programs. Leveraging the Challenge-Based Le...
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The Transformer achieves remarkable success in image super-resolution (SR). However, it has limitations in handling complex local details, whereas Convolutional Neural Networks (CNNs) are more advantageous in fine fea...
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The Transformer achieves remarkable success in image super-resolution (SR). However, it has limitations in handling complex local details, whereas Convolutional Neural Networks (CNNs) are more advantageous in fine feature extraction. Additionally, we find that the Feedforward Network (FFN) in the Transformer architecture does not effectively integrate spatial and channel information, containing redundant information that hinders feature representation capability. Thus, we propose the Adaptive Multi-scale Fusion Transformer (AMFT), which combines the global advantages of the Transformer with the local fine feature extraction capabilities of CNNs. Through feature shifting, multi-scale feature extraction, and hierarchical feature fusion, the AMFT significantly enhances image detail representation and visual quality. In detail, we incorporate the Multi-Scale Shifting Convolution Module (MSSCM) into the Transformer. MSSCM first shifts the feature positions and then extracts and fuses features at different scales, preserving more details, and through a hybrid attention mechanism achieves global transmission of information. Additionally, we replace FFN with the Spatial Channel Fusion Module (SCFM) to achieve full information integration and reduce computational complexity. Extensive experiments demonstrate the superior performance of AMFT compared to existing methods.
Risk assessment in softwareengineering has seen many approaches. Despite the amount of scientific literature on risk management, the failure rate of software projects after the first installation remains considerable...
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The proceedings contain 29 papers. The special focus in this conference is on Requirements engineering: Foundation for software Quality. The topics include: Towards Ethics-Driven Requirements engineering: Integrating ...
ISBN:
(纸本)9783031885303
The proceedings contain 29 papers. The special focus in this conference is on Requirements engineering: Foundation for software Quality. The topics include: Towards Ethics-Driven Requirements engineering: Integrating Critical systems Heuristics and Ethical Guidelines for Autonomous Vehicles;refining and Validating Change Requests from a Crowd to Derive Requirements;do Users’ Explainability Needs in software Change with Mood?;exploring and Characterizing Ad-Hoc Requirements - A Case Study at a Large-Scale systems Provider;feReRe: Feedback Requirements Relation Using Large Language Models;how Does Users’ App Knowledge Influence the Preferred Level of Detail and Format of software Explanations?;How Effectively Do LLMs Extract Feature-Sentiment Pairs from App Reviews?;an Interactive Tool for Goal Model Construction Using a Knowledge Graph;Generating Domain Models with LLMs Using Instruction Tuning: A Research Preview;A Systematic Literature Review of KAOS Extensions;LACE-HC: A Lightweight Attention-Based Classifier for Efficient Hierarchical Classification of software Requirements;requirements Representations in Machine Learning-Based Automotive Perception systems Development for Multi-party Collaboration;automatic Prompt engineering: The Case of Requirements Classification;exploring Generative Pretrained Transformers to Support Sustainability Effect Identification - A Research Preview;prompt Me: Intelligent software Agent for Requirements engineering - A Vision Paper;detecting Redundancies Between User Stories with Graphs and Large Language Models;Leveraging Requirements Elicitation through software Requirement Patterns and LLMs;ReqRAG: Enhancing software Release Management through Retrieval-Augmented LLMs: An Industrial Study;the Potential of Citizen Platforms for Requirements engineering of Large Socio-Technical softwaresystems;end-User Requirements Modelling: An Experience Report from Digital Agriculture;requirements Elicitation Workshops Using the Six Thinking Hat
software and systems development projects in regulated domains need to provide evidence on their compliance to standards. Such standards often come as comprehensive documentation, i.e., documents, which need to be tai...
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ISBN:
(纸本)9783031783852;9783031783869
software and systems development projects in regulated domains need to provide evidence on their compliance to standards. Such standards often come as comprehensive documentation, i.e., documents, which need to be tailored to and interpreted for a particular project. Utilizing such documentations, it is desirable for companies working in regulated domains to provide tool support with regard to measurement systems that, eventually, help determine the product's quality and to support the compliance analysis. In this paper, we present an AI-supported approach to use a standard's documentation for generating artifact models. Such models are generated in a machine-readable format and, therefore, help companies create measurable items to be included in their metrication and measurement systems. Using selected ECSS standards from the European Space Agency as cases, we present our approach, the prompt engineering for the extraction of artifacts, and we illustrate the opportunities to generate comprehensive artifact models. Our findings show that, given sufficient information is available, the generation of artifact models is possible to a large degree with an average completeness of 99.64% and an average precision of 67.52% thus laying the foundation for building more efficient measurement systems.
A smart agricultural informatics platform integrated with Internet of Things (IoT) aims to revolutionize farming practices through a decentralized communication framework, the primary goal is to establish a knowledge-...
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In analyzing and recognizing wrist pulse signals, it isn’t easy to mine the nonlinear information of wrist pulse signals using analysis methods such as time and frequency. Traditional machine learning methods require...
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