Automatic verification of finite-state concurrent systems using temporal logic specifications
ACM Transactions on Programming Languages and Systems (TOPLAS)
Using while moving: HCI issues in fieldwork environments
ACM Transactions on Computer-Human Interaction (TOCHI) - Special issue on human-computer interaction with mobile systems
Tool-supported single authoring for device independence and multimodality
Proceedings of the 7th international conference on Human computer interaction with mobile devices & services
Multimodal interaction with xforms
ICWE '06 Proceedings of the 6th international conference on Web engineering
Multimodal interaction on mobile phones: development and evaluation using ACICARE
Proceedings of the 8th conference on Human-computer interaction with mobile devices and services
Usability evaluation for mobile device: a comparison of laboratory and field tests
Proceedings of the 8th conference on Human-computer interaction with mobile devices and services
Model-based evaluation of expert cell phone menu interaction
ACM Transactions on Computer-Human Interaction (TOCHI)
Universal accessibility as a multimodal design issue
Communications of the ACM - ACM at sixty: a look back in time
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In this paper we propose an approach for checking adaptability property of multimodal User Interfaces (UIs) for systems used in dynamic environments like mobile phones and PDAs. The approach is based on a formal description of both the multimodal interaction and the property. The SMV model-checking formal technique is used for the verification process of the property. The approach is defined in two steps. First, the system is described using a formal model, and the property is specified using CTL (Computation Tree Logic) temporal logic. Then, we assume that an environment changes such that at most one modality of the system is disabled. For this propose, Disable is defined as a formal operator that disables a modality in the system. The property is checked by using the SMV (Symbolic Model Verifier) model-checker on all systems resulting from desabling a modality of the system. The approach reduces the complexity of the model-checking process and allows the verification at earlier stages of the development life cycle. We apply this approach on a mobile phone case study.