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Engineering Interactive Computing System最新文献

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Validating an episodic UX model on online shopping decision making: a survey study with B2C e-commerce 在线购物决策的情景用户体验模型验证:B2C电子商务的调查研究
Engineering Interactive Computing System Pub Date : 2013-06-24 DOI: 10.1145/2494603.2480301
A. A. Sokkar, E. Law
{"title":"Validating an episodic UX model on online shopping decision making: a survey study with B2C e-commerce","authors":"A. A. Sokkar, E. Law","doi":"10.1145/2494603.2480301","DOIUrl":"https://doi.org/10.1145/2494603.2480301","url":null,"abstract":"Existing online shopping decision-making models (OSDMs) do not address adequately the role of experiential qualities in customer satisfaction. The awareness of this scoping issue has become stronger due to the recent User Experience (UX) research. We have developed an OSDM called 'Episodic UX Model on Decision-Making' (EUX-DM) by integrating the established technology acceptance model, emerging UX models, and expectation-confirmation theory. EUX-DM covers three phases: before interaction, after interaction, and confirmation. To validate the model, we designed and conducted a web-based survey, which comprises eight main constructs. Five (i.e. usefulness, ease-of-use, aesthetic quality, trust and experiential quality) were measured in all three phases, two (i.e. usage attitude, intention to purchase, overall satisfaction) were measured in the 'during' phase, and one (i.e. overall satisfaction) was measured only in the 'confirmation' phase. Results from analysing 278 responses suggest the validity of our model. Implications for augmenting EUX-DM are discussed.","PeriodicalId":163033,"journal":{"name":"Engineering Interactive Computing System","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131251396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
Timisto: a technique to extract usage sequences from storyboards Timisto:一种从故事板中提取使用序列的技术
Engineering Interactive Computing System Pub Date : 2013-06-24 DOI: 10.1145/2494603.2480329
Joël Vogt, Mieke Haesen, K. Luyten, K. Coninx, Andreas Meier
{"title":"Timisto: a technique to extract usage sequences from storyboards","authors":"Joël Vogt, Mieke Haesen, K. Luyten, K. Coninx, Andreas Meier","doi":"10.1145/2494603.2480329","DOIUrl":"https://doi.org/10.1145/2494603.2480329","url":null,"abstract":"Storyboarding is a technique that is often used for the conception of new interactive systems. A storyboard illustrates graphically how a system is used by its users and what a typical context of usage is. Although the informal notation of a storyboard stimulates creativity, and makes them easy to understand for everyone, it is more difficult to integrate in further steps in the engineering process. We present an approach, \"Time In Storyboards\" (Timisto), to extract valuable information on how various interactions with the system are positioned in time with respect to each other. Timisto does not interfere with the creative process of storyboarding, but maximizes the structured information about time that can be deduced from a storyboard.","PeriodicalId":163033,"journal":{"name":"Engineering Interactive Computing System","volume":"224 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122064066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
A methodology for generating an assistive system for smart environments based on contextual activity patterns 一种基于上下文活动模式为智能环境生成辅助系统的方法
Engineering Interactive Computing System Pub Date : 2013-06-24 DOI: 10.1145/2494603.2480327
M. Zaki, P. Forbrig
{"title":"A methodology for generating an assistive system for smart environments based on contextual activity patterns","authors":"M. Zaki, P. Forbrig","doi":"10.1145/2494603.2480327","DOIUrl":"https://doi.org/10.1145/2494603.2480327","url":null,"abstract":"Despite the existence of various approaches addressing the development of nowadays interactive systems, smart environments impose an additional set of challenges for the designer. The main tenet of those environments is to deliver proper assistance to resident users who are performing their daily life tasks. However, an assistive system to be deployed in a smart environment has to meet some crucial requirements in order to successfully accomplish its mission. Thus, a well-defined development methodology for the generation of such a system to be employed in a given smart environment is highly beneficial. In this paper, we present a development methodology enabling the generation of tailored (user-specific) assistive user interfaces based on contextual activity patterns. We illustrate step by step the various stages by which the development of a supportive system for smart environments has to pass.","PeriodicalId":163033,"journal":{"name":"Engineering Interactive Computing System","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126467555","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Supporting elastic collaboration: integration of collaboration components in dynamic contexts 支持弹性协作:在动态上下文中集成协作组件
Engineering Interactive Computing System Pub Date : 2013-06-24 DOI: 10.1145/2494603.2480322
Jordan Janeiro, S. Lukosch, Stefan Radomski, M. Johanson, Massimo Mecella, Jonas Larsson
{"title":"Supporting elastic collaboration: integration of collaboration components in dynamic contexts","authors":"Jordan Janeiro, S. Lukosch, Stefan Radomski, M. Johanson, Massimo Mecella, Jonas Larsson","doi":"10.1145/2494603.2480322","DOIUrl":"https://doi.org/10.1145/2494603.2480322","url":null,"abstract":"In dynamic problem-solving situations, groups and organizations have to become more flexible to adapt collaborative workspaces according to their needs. New paradigms propose to bridge two opposing process and ad-hoc perspectives to achieve such flexibility. However, a key challenge relies on the dynamic integration of groupware tools in the same collaborative workspace. This paper proposes a collaborative workspace (Elgar) that supports the Elastic Collaboration concept, and a standard interface to realize the integration of groupware tools, named Elastic Collaboration Components. The paper illustrates the use of such flexible collaborative workspace and the use of groupware tools in a machine diagnosis scenario that requires collaboration.","PeriodicalId":163033,"journal":{"name":"Engineering Interactive Computing System","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127827911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
An environment for designing and sharing adaptation rules for accessible applications 为可访问的应用程序设计和共享自适应规则的环境
Engineering Interactive Computing System Pub Date : 2013-06-24 DOI: 10.1145/2494603.2480323
Raúl Miñón, F. Paternò, Myriam Arrue
{"title":"An environment for designing and sharing adaptation rules for accessible applications","authors":"Raúl Miñón, F. Paternò, Myriam Arrue","doi":"10.1145/2494603.2480323","DOIUrl":"https://doi.org/10.1145/2494603.2480323","url":null,"abstract":"In this work we present a design space for adaptation rules for applications accessible to people with special needs, and an environment supporting the sharing of such rules across various applications. The adaptation rules are classified according to the target user disabilities, as well as other relevant criteria useful to ease their integration in other design tools.","PeriodicalId":163033,"journal":{"name":"Engineering Interactive Computing System","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132002890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
CrowdStudy: general toolkit for crowdsourced evaluation of web interfaces CrowdStudy:用于网络界面众包评估的通用工具包
Engineering Interactive Computing System Pub Date : 2013-06-24 DOI: 10.1145/2494603.2480303
Michael Nebeling, Maximilian Speicher, M. Norrie
{"title":"CrowdStudy: general toolkit for crowdsourced evaluation of web interfaces","authors":"Michael Nebeling, Maximilian Speicher, M. Norrie","doi":"10.1145/2494603.2480303","DOIUrl":"https://doi.org/10.1145/2494603.2480303","url":null,"abstract":"While traditional usability testing methods can be both time consuming and expensive, tools for automated usability evaluation tend to oversimplify the problem by limiting themselves to supporting only certain evaluation criteria, settings, tasks and scenarios. We present CrowdStudy, a general web toolkit that combines support for automated usability testing with crowdsourcing to facilitate large-scale online user testing. CrowdStudy is based on existing crowdsourcing techniques for recruiting workers and guiding them through complex tasks, but implements mechanisms specifically designed for usability studies, allowing testers to control user sampling and conduct evaluations for particular contexts of use. Our toolkit provides support for context-aware data collection and analysis based on an extensible set of metrics, as well as tools for managing, reviewing and analysing any collected data. The paper demonstrates several useful features of CrowdStudy for two different scenarios, and discusses the benefits and tradeoffs of using crowdsourced evaluation.","PeriodicalId":163033,"journal":{"name":"Engineering Interactive Computing System","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133408808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 44
Audiovisual perception in a virtual world: an application of human-computer interaction evaluation to the development of immersive environments 虚拟世界中的视听感知:人机交互评估在沉浸式环境开发中的应用
Engineering Interactive Computing System Pub Date : 2013-06-24 DOI: 10.1145/2494603.2480340
Carlos Silva
{"title":"Audiovisual perception in a virtual world: an application of human-computer interaction evaluation to the development of immersive environments","authors":"Carlos Silva","doi":"10.1145/2494603.2480340","DOIUrl":"https://doi.org/10.1145/2494603.2480340","url":null,"abstract":"Understanding the mechanisms underlying audiovisual perception is crucial for the development of interactive audiovisual immersive environments. Some human perceptual mechanisms pose challenging problems that can now be better explored with the latest technology in computer-generated environments. Our main goal is to develop an interactive audiovisual immersive system that provides to its users a highly immersive and perceptually coherent interactive environment. In order to do this, we will perform user studies to get a better knowledge of the rules guiding audiovisual perception. This will allow improvements in the simulation of realistic virtual environments through the use of predictive human cognition models as guides for the development of an audiovisual interactive immersive system. This system will encompass the integration of two Virtual Reality systems: a Cave Automatic Virtual Environment-like (CAVE-like) system and a room acoustic modeling and auralization system. The interactivity between user and the audiovisual virtual world will be enabled by the using of a Motion Capture system as a user position tracker.","PeriodicalId":163033,"journal":{"name":"Engineering Interactive Computing System","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129245282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Autonomous adaptation of user interfaces to support mobility in ambient intelligence systems 自主适应用户界面以支持环境智能系统中的移动性
Engineering Interactive Computing System Pub Date : 2013-06-24 DOI: 10.1145/2494603.2480335
G. Varela
{"title":"Autonomous adaptation of user interfaces to support mobility in ambient intelligence systems","authors":"G. Varela","doi":"10.1145/2494603.2480335","DOIUrl":"https://doi.org/10.1145/2494603.2480335","url":null,"abstract":"The work presented in this paper is focused on building Ambient Intelligence (AmI) applications capable of moving from one environment to another, while their user interface keeps adapting itself, autonomously, to the variable environment conditions and the available interaction resources.\u0000 AmI applications are expected to interact with users naturally and transparently, therefore, most of their interaction relies on embedded devices that obtain information from the user and environment. This work implements a framework for AmI systems that elevates those embedded devices to the class of interaction resources. It does so by providing a new level of abstraction that decouples applications, conceptually and physically, from the different specific interaction resources available and their underlying heterogeneous technologies.\u0000 In order to drive the adaptation process to environment changes, the system makes use of a set of models that describe the user, environment conditions and devices, and algorithms for context-aware selection of the interaction devices.","PeriodicalId":163033,"journal":{"name":"Engineering Interactive Computing System","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115427206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
RefactorPad: editing source code on touchscreens RefactorPad:在触摸屏上编辑源代码
Engineering Interactive Computing System Pub Date : 2013-06-24 DOI: 10.1145/2494603.2480317
Felix Raab, Christian Wolff, Florian Echtler
{"title":"RefactorPad: editing source code on touchscreens","authors":"Felix Raab, Christian Wolff, Florian Echtler","doi":"10.1145/2494603.2480317","DOIUrl":"https://doi.org/10.1145/2494603.2480317","url":null,"abstract":"Despite widespread use of touch-enabled devices, the field of software development has only slowly adopted new interaction methods for available tools. In this paper, we present our research on RefactorPad, a code editor for editing and restructuring source code on touchscreens. Since entering and modifying code with on-screen keyboards is time-consuming, we have developed a set of gestures that take program syntax into account and support common maintenance tasks on devices such as tablets. This work presents three main contributions: 1) a test setup that enables researchers and participants to collaboratively walk through code examples in real-time; 2) the results of a user study on editing source code with both finger and pen gestures; 3) a list of operations and some design guidelines for creators of code editors or software development environments who wish to optimize their tools for touchscreens.","PeriodicalId":163033,"journal":{"name":"Engineering Interactive Computing System","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114846475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
What if everyone could do it?: a framework for easier spoken dialog system design 如果每个人都能做到呢?:一个更容易设计口语对话系统的框架
Engineering Interactive Computing System Pub Date : 2013-06-24 DOI: 10.1145/2494603.2480325
Pierrick Milhorat, Stephan Schlögl, G. Chollet, J. Boudy
{"title":"What if everyone could do it?: a framework for easier spoken dialog system design","authors":"Pierrick Milhorat, Stephan Schlögl, G. Chollet, J. Boudy","doi":"10.1145/2494603.2480325","DOIUrl":"https://doi.org/10.1145/2494603.2480325","url":null,"abstract":"While Graphical User Interfaces (GUI) still represent the most common way of operating modern computing technology, Spoken Dialog Systems (SDS) have the potential to offer a more natural and intuitive mode of interaction. Even though some may say that existing speech recognition is neither reliable nor practical, the success of recent product releases such as Apple's Siri or Nuance's Dragon Drive suggests that language-based interaction is increasingly gaining acceptance. Yet, unlike applications for building GUIs, tools and frameworks that support the design, construction and maintenance of dialog systems are rare. A particular challenge of SDS design is the often complex integration of technologies. Systems usually consist of several components (e.g. speech recognition, language understanding, output generation, etc.), all of which require expertise to deploy them in a given application domain. This paper presents work in progress that aims at supporting this integration process. We propose a framework of components and describe how it may be used to prototype and gradually implement a spoken dialog system without requiring extensive domain expertise.","PeriodicalId":163033,"journal":{"name":"Engineering Interactive Computing System","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128352317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
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