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international conference on Intelligent Systems: theories and Applications

作者： Mohamed ETTAOUIL khalid HADDOUCH Youssef HAMI. LOQMAN Chakir Scientific Computing and Computer sciences Engineering sciences Modeling and Scientific Computing Laboratory Faculty of Science and Technology of Fez University Sidi Mohammed ben Abdellah Box 2202 Fez Morocco Department of Computer Engineering High School of technology Moulay Isma?l University B. P. 3103 50000 Toulal Meknes Morocco.

ISBN: (纸本)9781479902972

In this paper, we propose a new approach to solve the maximal constraint satisfaction problems (Max-CSP) using the continuous Hopfield network. this approach is divided into two steps: the first step involves modeling the maximal constraint satisfaction problem as 0-1 quadratic programming subject to linear constraints (QP). the second step concerns applying the continuous Hopfield network (CHN) to solve the QP problem. therefore, the generalized energy function associated to the CHN and an appropriate parameter-setting procedure about Max-CSP problems are given in detail. Finally, the proposed algorithm and some computational experiments solving the Max-CSP are shown.

关键词： component Maximal constraint satisfaction problems quadratic 0-1 programming continuous Hopfield network energy function

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Adding Genericity to a Plug-in Framework

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ACM SIGPLAN NOTICES 2011年第2期46卷 93-102页

作者： Wolfinger, Reinhard Loeberbauer, Markus Jahn, Markus Moessenboeck, Hanspeter Johannes Kepler Univ Linz Inst Syst Software Linz Austria Johannes Kepler Univ Linz Christian Doppler Lab Automated Software Engn Linz Austria

Plug-in components are a means for making feature-rich applications customizable. Combined with plug-and-play composition, end users can assemble customized applications without programming. If plug-and-play composition is also dynamic, applications can be reconfigured on the fly to load only components the user needs for his current work. We have created ***, a plug-in framework that supports dynamic plug-and-play composition. the basis for plug-and-play in Plux is the composer which replaces programmatic composition by automatic composition. components just specify their requirements and provisions using metadata. the composer then assembles the components based on that metadata by matching requirements and provisions. When the composer needs to reuse general-purpose components in different parts of an application, the component model requires genericity. the composer depends on metadata that specify which components should be connected and for general-purpose components those metadata need to be different on each reuse. We present an approach for generic plug-ins with component templates and an implementation for Plux. the general-purpose components become templates and the templates get parameterized when they are composed.

关键词： Design Generic plug-ins component templates Plug-and-play composition Run-time adaptation Plug-in architectures Composition Generic programming

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Maximizing efficiency: building and running an AMBA APB protocol with open-source solutions

Maximizing efficiency: building and running an AMBA APB prot...

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8th international conference on Computing in engineering and Technology (ICCET 2023)

作者： T. Neeharika J. L. Prasanna M. R. Kumar C. Santhosh Department of Electronics and Communication Engineering Koneru Lakshmaiah Education Foundation Guntur (Dist) Andhra Pradesh - 522302 India

Advanced Peripheral Bus (APB) protocol is a key component belonging to Advanced Microcontroller Bus Architecture (AMBA) family. the APB protocol is a form of communication between the test bench and design under test (DUT) where it allows for implementation of tests. this protocol is convivial for low-cost, low-bandwidth, and lowpower devices, like timers and keypads, to the bus system. this protocol is implemented using a reusable System on Chip (SoC) technique to address the challenges posed by Very Large-Scale Integration (VLSI). Designing and implementing the APB protocol involves creating test cases and programming the design using Verilog Hardware Description Language (HDL), while verifying the design using Verilog Test Bench. Open-source software, such as EDA Playground. the objective of the proposed work is to design and execute the AMBA APB protocol using opensource software, with a focus on ensuring the design's correctness and efficiency. It also develops a robust, efficient, and cost-effective system that can be easily integrated into various hardware designs. this work explores six distinct test cases, encompassing a range of transaction scenarios. the successful implementation of APB protocol will provide a significant contribution to the field of computer engineering, particularly in the area of hardware design and communication protocols.

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Development of Mobile Data Collection Applications by Domain Experts: Experimental Results from a Usability Study 29

Development of Mobile Data Collection Applications by Domain...

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29th international conference on Advanced Information Systems engineering (CAiSE)

作者： Schobel, Johannes Pryss, Ruediger Schlee, Winfried Probst, thomas Gebhardt, Dominic Schickler, Marc Reichert, Manfred Ulm Univ Inst Databases & Informat Syst Ulm Germany Regensburg Univ Dept Psychiat & Psychotherapy Regensburg Germany

ISBN: (纸本)9783319595368;9783319595351

Despite their drawbacks, paper-based questionnaires are still used to collect data in many application domains. In the QuestionSys project, we develop an advanced framework that enables domain experts to transform paper-based instruments to mobile data collection applications, which then run on smart mobile devices. the framework empowers domain experts to develop robust mobile data collection applications on their own without the need to involve programmers. To realize this vision, a configurator component applying a model-driven approach is developed. As this component shall relieve domain experts from technical issues, it has to be proven that domain experts are actually able to use the configurator properly. the experiment presented in this paper investigates the mental efforts for creating such data collection applications by comparing novices and experts. Results reveal that even novices are able to model instruments with an acceptable number of errors. Altogether, the QuestionSys framework empowers domain experts to develop sophisticated mobile data collection applications by orders of magnitude faster compared to current mobile application development practices.

关键词： Process-driven applications End-user programming Experimental results

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Fault Tolerant Controller Using Interval Type-2 TSK Logic Control Systems: Application to three Interconnected Conical Tank System

Fault Tolerant Controller Using Interval Type-2 TSK Logic Co...

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Joint World Congress of the international-Fuzzy-Systems-Assoc (IFSA) and the Annual conference of the North-American-Fuzzy-Information-Proc-Soc (NAFIPS) / 12th international Workshop on Constraint programming and Decision Making (CoProd)

作者： Patel, Himanshukumar R. Shah, Vipul Dharmsinh Desai Univ Nadiad 387001 Gujarat India

ISBN: (纸本)9783030219208;9783030219192

Type-2 fuzzy logic systems have recently been utilized in many control process due to their ability to model uncertainties. this paper proposes an inference mechanism for an interval type-2 Takagi-Sugeno-Kang fuzzy logic control system (IT2 TSK FLCS) when antecedents are type-2 fuzzy sets and consequent are crisp. this paper focus on fault-tolerant control application for the three inter-connected conical tank system with following cases: (1) Servo control without fault, and, (2) Regulatory control with the actuator, system component faults, and process disturbances. In both the cases, IAE and ISE are calculated. the methods presented in this paper facilitating the design of fault-tolerant controller design using IT2 TSK FLCs with significantly improved performance over type-1 FLCs approaches.

关键词： Actuator fault Fault tolerant control Interval type 2 fuzzy logic control System component fault three interconnected conical tank

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Proving deadlock freedom in component-based programming 4

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4th international conference on Fundamental Approaches to Software engineering, FASE 2001, Held as Part of the Joint European conferences on theory and Practice of Software, ETAPS 2001

作者： Inverardi, Paola Uchitel, Sebastian Dip. di Matematica Universit’a dell’ Aquila L’AquilaI-67010 Italy Dep. of Computing Imperial College Queen’s Gate 180 LondonSW7 2BZ United Kingdom

ISBN: (纸本)3540418636

Emerging technologies such as commercial off-the-shelf products (COTS) and component integration frameworks such as CORBA and COM are changing the way software is produced. Distributed applications are being designed as sets of autonomous, decoupled components, allowing rapid development based on integration of COTS and simplifying architectural changes required to cope with the dynamics of the underlying environment. Although integration technologies and development techniques assume rather simple architectural contexts, they face a critical problem: component integration. So far existing techniques for detecting dynamic integration errors are based on behavioural analysis of the composed system and have serious space complexity problems. In this work we propose a broader notion of component semantics based on assumptions and a method for proving deadlock freedom in a component-based setting. Our goal is to prevent and detect these errors in component based programming settings in a component-wise fashion. We aim for effective methods that can scale to real size applications even at the price of incompleteness as opposed to many existing methods that although theoretically complete might fail in practice. © Springer-Verlag Berlin Heidelberg 2001.

关键词： Common object request broker architecture (CORBA)

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Research on a Model of component-based Cooperative Design of Buildings

Research on a Model of Component-based Cooperative Design of...

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the 8th international conference on Computer Supported Cooperative Work in Design(第八届计算机支持的协同工作设计国际会议)(CSCWD2004)

作者： Wei Cui Hong Liu Dept.of Computer Shandong Architecture and Engineering InstituteP.R.China School of Information Management Shandong Normal UniversityP.R.China

ISBN: (纸本)0780379411

With the development of informationtechnology, there have taken big changes inworm economy from 90s. It forms a constantglobal market which is full of much *** not only lays on individual capacity, butalso closely suit to the requirement of developingmarket. CSCWD (Computer SupportedCooperative Work in Design)provides asupporting environment in which participantswith difference background and knowledge canwork together to reduce the producing cycle, toincrease the product quality and to acceleratethe product proceeding. the cooperation is thekey to assure the success of product design andthe capacity of competition in market, It's achallenge for the method of traditional softwaredeveloping to develop cooperative designenvironment based on special area. this paperdescribes a method of component-based designof buildings, which is intended to facilitate thecooperation and assure the requirement ofbuildings design. Difference from the commonsoftware system, it fully think the property indeign of buildings and the supporting ofcooperation. It comprises communicationcomponent, the interface that organize thesoftware of buildings design, the database thatstores the component of buildings design, themechanism of data changing and the visualenvironment. It is satisfied with the requirementof cooperative design of buildings.

关键词： architecture building groupware design engineering software engineering object-oriented programming product design component-based cooperative design information technology CSCWD computer supported cooperative work product quality product proceeding product design software development software system communication component building design software building design database visual environment

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Barriers to modularity - An empirical study to assess the potential for modularisation of Java programs

Barriers to modularity - An empirical study to assess the po...

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6th international conference on the Quality of Software Architectures, QoSA 2010

作者： Dietrich, Jens McCartin, Catherine Tempero, Ewan Ali Shah, Syed M. Massey University School of Engineering and Advanced Technology Palmerston North New Zealand Department of Computer Science University of Auckland Auckland New Zealand

ISBN: (纸本)3642138209

To deal with the challenges when building large and complex systems modularisation techniques such as component-based software engineering and aspect-oriented programming have been developed. In the Java space these include dependency injection frameworks and dynamic component models such as OSGi. the question arises as to how easy it will be to transform existing systems to take advantage of these new techniques. Anecdotal evidence from industry suggests that the presence of certain patterns presents barriers to refactoring of monolithic systems into a modular architecture. In this paper, we present such a set of patterns and analyse a large set of open-source systems for occurrences of these patterns. We use a novel, scalable static analyser that we have developed for this purpose. the key findings of this paper are that almost all programs investigated have a significant number of these patterns, implying that modularising will be therefore difficult and expensive. © 2010 Springer-Verlag.

关键词： Software architecture

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Image Caption Generator 15

Image Caption Generator

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15th international conference on Advances in Computing, Control, and Telecommunication Technologies, ACT 2024

作者： Dhule, Chandrakant Kuralkar, Chitanya Ghaiwat, Bhushan Pillewan, Ashray Kakde, Priti Department of Information Technology G H Raisoni College of Engineering Nagpur440016 India

ISBN: (纸本)9798331300579

In the contemporary era, image captioning has emerged as an indispensable ***, there are integrated applications designed to produce and descriptions for images, and these operations are reliant on DNN *** procedure for creating a narrative for an image is referred to as image *** process entails the identification of key objects and the relationships that exist among these objects within an *** ultimate goal is to generate sentences that are both syntactically and semantically accurate and convert those audio into *** the following discourse, we introduce a learning model designed to expound upon object and craft description by leveraging the synergy of computer vision and machine *** objective of this paper is to identify various objects within an image, discern the connections and interactions among these objects, and subsequently formulate descriptive captions and those description into audio *** dataset employed in this study is Flickr8k, and the primary programming language utilized is *** will implement a machine learning technique known as Transfer Learning, utilizing the model to showcase the ***, this paper will delve into the functions and architecture of the various networks that are integral to the *** generation of image captions represents a crucial component within the realms of Vision and *** description generators hold significant potential applications in the field of Image Segmentation, as exemplified by their use in platforms like Facebook and Google ***, these tools can be extended to analyze video frames, offering substantial automation in interpreting visual ***, their utility extends to aiding visually impaired individuals, representing a significant contribution to accessibility and inclusion. © Grenze Scientific Society, 2024.

关键词： Image segmentation

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A component-based Run-time Evolution Infrastructure for Resource-Constrained Embedded Systems

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ACM SIGPLAN NOTICES 2011年第2期46卷 73-82页

作者： Navas, Juan F. Babau, Jean-Philippe Pulou, Jacques Orange Labs MAPS Res Grp Issy Les Moulineaux France Univ Europeenne Bretagne LISyC UBO UEB Brest France Orange Labs MAPS Res Grp Grenoble France

this paper deals with embedded systems software and the modification of its architecture and behavior at execution-time. Incautious implementation of these features demands both heavy memory and performance overrun. To accomplish such software evolution activities in resource-constrained embedded systems, we propose a component-based run-time evolution infrastructure that reconciles richness of evolution alternatives and performance requirements. Our proposal is based on off-site components reifications, which are representations of components that allow us to treat evolution concerns remotely. Hence, the workload to be processed by the embedded device is alleviated. Memory and processor-time resources consumption evaluation on a real-world scenario show the efficiency and pertinence of our approach.

关键词： Performance Design Management Evolution component models resource-constrained systems embedded systems reifications

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