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11th IEEE international workshop on Design and Diagnostics of Electronic Circuits and systems

作者： Ivask, Eero Raik, Jaan Ubar, Raimund Tallinn Univ Technol EE-12618 Tallinn Estonia

ISBN: (纸本)9781424422760

In this paper we describe web-based distributed system suitable for acceleration of fault simulation in digital circuits. Framework has three-tier client server concept. Java applets are used for user interfaces. Java servlet on master server supports communication, task partitioning, user tracking, data management, etc. HTTP protocol based solution is used, since it is well established and flexible in firewall-protected environments. Reuse of existing test tools by encapsulation into Java agents extends the lifecycle and value of these tools. Considerable fault simulation speedup was gained in experiments. Two types of fault set partitioning were tried: adjacent fault selection and random fault selection. The latter is able to ensure more equal execution times for subtasks and therefore contributes to overall shorter parallel simulation time.

关键词： user interfaces

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UX Evaluation of a New Rowing Ergometer: The Case Study of the Technogym "SkillRow"

UX Evaluation of a New Rowing Ergometer: The Case Study of t...

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9th international Conference on Applied Human Factors and Ergonomics (AHFE) / international Conferences on Usability and user Experience and Human Factors and Assistive Technology

作者： Brischetto, Alessia Pistolesi, Mattia Fedele, Giuseppe Tosi, Francesca Univ Florence Lab Ergon & Design Dept Architecture Via Sandro Pertini 93 I-50041 Florence Calenzano Italy Technogym SPA Sci Res Dept Via Calcinaro 2861 I-47521 Cesena Italy

ISBN: (纸本)9783319949475;9783319949468

This paper demonstrates the results of workshop "UX Skillrow Evaluation" workshop, promoted by the Laboratory of Ergonomics and Design (LED) of the University of Florence in collaboration with Technogym, a leading-edge company that develops fitness equipment for any physical activity. The workshop aimed to define the current levels of usability and experience of use of rowing "Skillrow", through method of investigation and practice of Human-Centered Design and user Experience approaches. The predominant aim of work was to identify usability and user experience of rowing Skillrow and its user interfaces. Following this, to identify the potential, project proposals were conducted, brainstorming and focus group activities. During testing twenty-one users participated, aged between 22 and 30. The research goals were: measurements of current usability level and user experience of product-system interfaces, and definition of critical issues and implementation of the current user interfaces. Finally, the results from the evaluation phases allowed to get qualitative data on the levels of effective usability of the product, the components and its graphic interface. In the form of scenario-based design, solutions to improve the current high levels of usability of the user interface were also developed.

关键词： Wellness Human-Centered Design user Experience user Observation Focus group

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Content-Based Exploration of Multimedia databases

Content-Based Exploration of Multimedia Databases

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11th international workshop on Content-Based Multimedia Indexing (CBMI)

作者： Beecks, Christian Uysal, Merih Seran Driessen, Philip Seidl, Thomas Rhein Westfal TH Aachen Data Managemament & Explorat Grp Aachen Germany

ISBN: (纸本)9781479909568;9781479909551

Usability, effectiveness, and efficiency are the fundamental properties of content-based multimedia exploration systems. While the usability of an exploration system is frequently ensured by intuitive and interactive visual interfaces, the effectiveness of the retrieval results and the efficiency of the exploration process are typically obtained by high quality similarity models and fast query evaluation strategies. As it is immensely important to maintain all the aforementioned properties concurrently in order to meet individual user requirements, we present a modular content-based multimedia exploration system facilitating the access and insight into large multimedia databases by incorporating state-of-the-art content-based methods and techniques. To this end, we first survey and analyze various techniques and then briefly introduce our modular content-based exploration system.

关键词： content-based retrieval multimedia databases user interfaces

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ACQUISITION OF ICU data - CONCEPTS AND DEMANDS

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international JOURNAL OF CLINICAL MONITORING AND COMPUTING 1992年第4期9卷 229-237页

作者： IMHOFF, M Chirurgische Klinik der Städtischen Kliniken Dortmund 1 Germany

As the issue of data overload is a problem in critical care today, it is of utmost importance to improve acquisition, storage, integration, and presentation of medical data, which appears only feasible with the help of bedside computers. The data originates from four major sources: (1) the bedside medical devices, (2) the local area network (LAN) of the ICU, (3) the hospital information system (HIS) and (4) manual input. All sources differ markedly in quality and quantity of data and in the demands of the interfaces between source of data and patient database. The demands for data acquisition from bedside medical devices, ICU-LAN and HIS concentrate on technical problems,such as computational power, storage capacity, real-time processing, interfacing with different devices and networks and the unmistakable assignment of data to the individual patient. The main problem of manual data acquisition is the definition and configuration of the user interface that must allow the inexperienced user to interact with the computer intuitively. Emphasis must be put on the construction of a pleasant, logical and easy-to-handle graphical user interface (GUI). Short response times will require high graphical processing capacity. Moreover, high computational resources are necessary in the future for additional interfacing devices such as speech recognition and 3D-GUI. Therefore, in an ICU environment the demands for computational power are enormous. These problems are complicated by the urgent need for friendly and easy-to-handle user interfaces. Both facts place ICU bedside computing at the vanguard of present and future workstation development leaving no room for solutions based on traditional concepts of personal computers. For a truely paperless documentation a new integrated computational paradigm has to be developed that might required a new dimension of computational and graphical power at the bedside.

关键词： intensive CARE data MANAGEMENT CLINICAL INFORMATION systems

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26th international Conference on Intelligent user interfaces, IUI 2021 Companion

26th International Conference on Intelligent User Interfaces...

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26th international Conference on Intelligent user interfaces: Where HCI Meets AI, IUI 2021

ISBN: (纸本)9781450380188

The proceedings contain 35 papers. The topics discussed include: ModelGenGUIs – high-level interaction design with discourse models for automated GUI generation;IUI 2021 tutorial on conversational recommendation systems;TExSS: transparency and explanations in smart systems;CUI@IUI: theoretical and methodological challenges in intelligent conversational user interface interactions;HAI-GEN 2021: 2nd workshop on human-AI co-creation with generative models;fifth HUMANIZE workshop on transparency and explainability in adaptive systems through user modeling grounded in psychological theory: summary;and fourth workshop on exploratory search and interactive data analytics (ESIDA).

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Study of the automatic construction of XML documents models from a relational data model 14

Study of the automatic construction of XML documents models ...

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14th international workshop on database and Expert systems Applications (DEXA 2003)

作者： Laforest, F Boumédiene, M Inst Natl Sci Appl LIRIS F-69621 Villeurbanne France

ISBN: (纸本)0769519938

End-users information capture remains a sensitive challenge, especially when information is under the form of documents. The difficulty concerns information indexing so that information can be precisely queried In the DRUID project, the end-user captures XML paragraph-centric documents (i.e. documents with tags delimiting narrative text paragraphs), and a transformation tool generates XML data-centric documents that can be stored in a database. The database can then be queried to retrieve documents. data-centric and paragraph-centric documents conform to DTDs. In this article, we present algorithms to automatically generate DTDs from the database schema.

关键词： data models database languages Frequency Information retrieval Machine assisted indexing Memory Relational databases user interfaces Writing XML

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interfaces with Legs? Documenting the Design Sprint of Prototype Future Submarine Control Room user interfaces

Interfaces with Legs? Documenting the Design Sprint of Proto...

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10th international Conference on Applied Human Factors and Ergonomics (AHFE) / international Conference on Human Factors in Transportation

作者： Fay, Daniel Roberts, Aaron P. J. Stanton, Neville A. Univ Southampton Human Factors Engn Transportat Res Grp Civil Maritime & Environm EngnFac Engn & Phys Sc Boldrewood Innovat CampusBurgess Rd Southampton SO16 7QF Hants England

ISBN: (纸本)9783030205034;9783030205027

The continuing advancement of technological development will require submarine control rooms of the future to process greater volumes of data from next-generation sensors. The requirements placed upon future submarine control rooms might necessitate changes to their ways of working to maintain effective performance. The Command Team Experimental Test-Bed (ComTET) is a project that aims to evaluate future ways of working through systematic, repeatable, and statistically robust experimentation. As part of the ComTET program, novel user interfaces (UI) are being designed and evaluated. The design process utilised for the development of the novel UIs was the Google Ventures design sprint methodology, with the aim of leveraging expert participants experience and recommendations to inform future interface design requirements and novel concepts. The current work describes a three-day workshop that was held to design these interfaces and presents the resultant prototype designs.

关键词： Submarine control room user Interface Design sprint

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GAIML: a new language for verbal and graphical interaction in chatbots

GAIML: a new language for verbal and graphical interaction i...

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2nd international Conference on Complex, Intelligent and Software intensive systems

作者： Pirrone, Roberto Cannella, Vincenzo Russo, Giuseppe Univ Palermo I-90128 Palermo Italy

ISBN: (纸本)9780769531090

One of the aims of the research in the field of the human computer interaction is the design of a natural and intuitive interaction modalities. In particular many, efforts have been devoted in the development of systems able to interact with the user in natural language. Chatbots are the classical interfaces for natural language interaction. Such systems can be very sophisticated, including support for 3D avatars and speech analysis and synthesis. However all of them present only a text area allowing the user to input her sentences. No doubt, an interaction involving also the natural language can increase the comfort of the userwith respect to common interfaces using only graphical widgets. However multi-modal communication must be preferred in all those situations when the user and the system have a tight interaction. Typical examples are cultural heritages applications (intelligent museum guides, picture browsing) or systems presenting to the user an information integrated from different sources as in the case of the iGoogle(TM) interface. In this work, we present the Graphical Artificial Intelligence Markup Language, an extension of AIML allowing merging of verbal and graphical interaction modalities. A chatbot system, Graphbot, is also presented that is able to support this language. The language is able to define personalized interface patterns that are the most suitable ones in relation to the type of data exchanged between the user and the system during the dialogue.

关键词： Electronic data interchange

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INTRODUCTION OF KNOWLEDGE BASES IN PATIENTS data MANAGEMENT-SYSTEM - ROLE OF THE user-INTERFACE

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international JOURNAL OF CLINICAL MONITORING AND COMPUTING 1995年第1期12卷 11-16页

作者： CHAMBRIN, MC RAVAUX, P JABORSKA, A BEUGNET, C LESTAVEL, P CHOPIN, C BONIFACE, M INSERM U279 Université de Lille II Lille Cedex France Lab. Biomathématiques Université de Lille II France Service de Réanimation Polyvalente HOP B Université de Lille II France

As the number of signals and data to be handled grows in intensive care unit, it is necessary to design more powerful computing systems that integrate and summarize all this information. The manual input of data as e.g. clinical signs and drug prescription and the synthetic representation of these data requires an ever more sophisticated user interface. The introduction of knowledge bases in the data management allows to conceive contextual interfaces. The objective of this paper is to show the importance of the design of the user interface, in the daily use of clinical information system. Then we describe a methodology that uses the man-machine interaction to capture the clinician knowledge during the clinical practice. The different steps are the audit of the user's actions, the elaboration of statistic models allowing the definition of new knowledge, and the validation that is performed before complete integration. A part of this knowledge can be used to improve the user interface. Finally, we describe the implementation of these concepts on a UNIX platform using OSF/MOTIF graphical interface.

关键词： data MANAGEMENT ICU KNOWLEDGE BASED SYSTEM OSF MOTIF UNIX user INTERFACE

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Reverse Engineering user interfaces for Interactive database Conceptual Analysis

Reverse Engineering User Interfaces for Interactive Database...

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22nd international Conference on Advanced Information systems Engineering

作者： Ramdoyal, Ravi Cleve, Anthony Hainaut, Jean-Luc Univ Namur Fac Comp Sci PReCISE Res Ctr Lab Database Applicat Engn Namur Belgium Univ Lille 1 CNRS INRIA Lille Nord Europe LIFLUMR F-8022 Lille France

ISBN: (纸本)9783642130939

The first step of most database design methodologies consists in eliciting part of the user requirements from various sources such as user interviews and corporate documents. These requirements formalize into a conceptual schema of the application domain, that has proved to be difficult to validate, especially since the visual representation of the ER model has shown understandability limitations from the end-users standpoint. In contrast, we claim that prototypical user interfaces can be used as a two-way channel to efficiently express, capture and validate data requirements. Considering these interfaces as a possibly populated physical view on the database to be developed, reverse engineering techniques can be applied to derive their underlying conceptual schema. We present an interactive tool-supported approach to derive data requirements from user interfaces. This approach, based on an intensive user involvement, addresses a significant subset of data requirements, especially when combined with other requirement elicitation techniques.

关键词： Information systems engineering Requirements engineering database engineering Human-computer interfaces reverse engineering

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