Searching for authors named "Panos Markopoulos" – sorted by Relevance.
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Towards a Living Lab research facility and a ubiquitous computing research programme
- Introduction My interest in the topic of this workshop stems from my current involvement in setting up a new research facility at the Eindhoven University of Technology. This facility is called the 'Living Lab', and is quite similar to related projects around the globe in that it aims to study how
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Modelling User Tasks with the Unified Modelling Language
- Abstract: This paper discusses the extension of the Unified Modelling Language (UML) for modelling tasks and user groups. The term task is used widely, to include collaborative and multi-user tasks and without reference to some specific theory of user task knowledge or behaviour. The paper presents
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Comparing Non-Deterministic Models of Tasks and Devices
- . This paper discusses a simple model of the temporal behaviour of users and devices. A range of possible comparisons that can be drawn between the two models is examined. Without assuming a theory of cognition or a process model for user interface software design, this exercise reveals a signifi
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On The Expression Of Interaction Properties Within An Interactor Model
- . This paper introduces a formal model for the description of interactive systems based on the interactor model of [15, 17]. Similarly to that model, it is intended to be used constructively for building specifications of interfaces as compositions of interactors. Changes are brought about to two as
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Towards A Formal Model For Extant Task Knowledge Representation
- . This paper discusses the use of models of extant task knowledge in the design of user interfaces. For the majority of cognitive models it is not clear how they can contribute to design. It is argued that even methods specifically geared to support the prescriptive use of task models such as ADEPT
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UML as a representation for Interaction Design
- This paper examines the use of the Unified Modeling Language (UML) as a representation for interaction design. We discuss the trade-offs related to applying UML outside its intended application domain and the suitability of UML components for modeling various aspects of interaction: representing use
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Extended abstract: Pricing price information in e-commerce
- Shopbots and Internet sites that help users locate the best price for a product are changing the way people shop by providing valuable information on goods and services. This paper presents a first attempt to measure the value of one piece of information: the price charged for goods and services. We
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On The Expression Of Interaction Properties Within An Interactor Model
- This paper introduces a formal model for the description of interactive systems based on the interactor model of [15, 17]. Similarly to that model, it is intended to be used constructively for building specifications of interfaces as compositions of interactors. Changes are brought about to two a
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UML as a representation for Interaction Design
- This paper examines the use of the Unified Modeling Language (UML) as a representation for interaction design. We discuss the trade-offs related to applying UML outside its intended application domain and the suitability of UML components for modeling various aspects of interaction: representing use
- Add To MetaCart
-
Towards A Formal Model For Extant Task Knowledge Representation
- This paper discusses the use of models of extant task knowledge in the design of user interfaces. For the majority of cognitive models it is not clear how they can contribute to design. It is argued that even methods specifically geared to support the prescriptive use of task models such as ADEPT
- Add To MetaCart

