James Brown, Joe Finney, Christos Efstratiou, Ben Green, Nigel Davies, Mark Lowton, ...
The importance in maintaining energy efficient communications in low power networks such as sensor and actuator networks is well understood. However, in recent years, a growing number of delay...
James Brown, Joe Finney, Christos Efstratiou, Ben Green, Nigel Davies, Mark Lowton, ...
The importance in maintaining energy efficient communications in low power networks such as sensor and actuator networks is well understood. However, in recent years, a growing number of delay...
Christos Efstratiou, Joe Finney, Nigel Davies, Rob Hooper, Gerd Kortuem
The NEMO project is exploring the use of mobile sensor nodes to augment physical work artefacts in order to ensure compliance with health and safety regulations. In this paper we present our...
Christos Efstratiou, Joe Finney, Nigel Davies, Rob Hooper, Gerd Kortuem
The NEMO project is exploring the use of mobile sensor nodes to augment physical work artefacts in order to ensure compliance with health and safety regulations. In this paper we present our...
Christos Efstratiou, Joe Finney, Nigel Davies, Rob Hooper, Gerd Kortuem
The NEMO project is exploring the use of mobile sensor nodes to augment physical work artefacts in order to ensure compliance with health and safety regulations. In this paper we present our...
Demo Proposal for MobiSys 2006 (2008)
Health And Safety, Nigel Davies, Christos Efstratiou, Joe Finney, Rob Hooper, Gerd Kortuem, ...
INTRODUCTION We propose to demonstrate a system that can illustrate the use of intelligent mobile sensor networks to improve health and safety compliance in the field. Over recent years there has...
Efstratiou, Christos, Davies, Nigel, Kortuem, Gerd, Finney, Joe, Hooper, Rob, Lowton, Mark
The NEMO project is exploring the use of mobile sensor nodes toaugment physical work artefacts in order to ensure compliance with health and safety regulations. In this paper we present our...
Christos Efstratiou, Keith Cheverst, Nigel Davies, Adrian Friday, La Yr
Mobile applications are required to operate in environments that change. Specifically, the availability of resources and services may change significantly during typical system operation. As a...
Sensing Danger - Challenges in Supporting Health and Safety Compliance in the Field (2007)
Davies, Nigel, Efstratiou, Christos, Finney, Joe, Hooper, Rob, Kortuem, Gerd, Lowton, Mark
Many workers operate in environments that are inherently hazardous and that are subject to strict health and safety rules and regulations. We envisage a world in which physical work artefacts such as...
Kortuem, Gerd, Alford, David, Ball, Linden, Busby, Jerry, Davies, Nigel, Efstratiou, Christos, ...
Industrial health and safety is an important yet largely unexplored application area of ubiquitous computing. In this paper we investigate the relationship between technology and organization in the...
Brown, James, Finney, Joe, Efstratiou, Christos, Green, Ben, Davies, Nigel, Lowton, Mark, ...
The importance in maintaining energy efficient communications in low power networks such as sensor and actuator networks is well understood. However, in recent years, a growing number of delay...
Health and Safety Compliance in the Field (2006)
Davies, Nigel, Efstratiou, Christos, Finney, Joe, Hooper, Rob, Kortuem, Gerd, Lowton, Mark, ...
Coordinated Adaption for Adaptive Context-aware Applications (2004)
The ability to adapt to change is critical to both mobile and context-aware applications. This thesis argues that providing sufficient support for adaptive context-aware applications requires...
Abstract Coordinated Adaptation for Adaptive Context-aware Applications (2004)
Christos Efstratiou, Christos Efstratiou
The ability to adapt to change is critical to both mobile and context-aware applica-tions. This thesis argues that providing sufficient support for adaptive context-aware ap-plications requires...
Utilising the event calculus for policy driven adaptation on mobile systems (2002)
Efstratiou, Christos, Friday, Adrian, Davies, Nigel, Cheverst, Keith
Adaptation is an important requirement for mobile applications due to the varying levels of resource availability that characterises mobile environments. However, without proper control, multiple...
A platform supporting coordinated adaptation in mobile systems (2002)
Efstratiou, Christos, Friday, Adrian, Davies, Nigel, Cheverst, Keith
Mobile environments are highly dynamic, characterised by frequent and sudden changes in resource availability. As a consequence, adaptive mobile applications need to be capable of adapting their...
Utilising the event calculus for policy driven adaptation on mobile systems (2002)
Christos Efstratiou, Adrian Friday, Nigel Davies, Keith Cheverst
Adaptation is an important requirement for mobile applications due to the varying levels of resource availability that characterises mobile environments. However without proper control, multiple...
A platform supporting coordinated adaptation in mobile systems (2002)
Christos Efstratiou, Adrian Friday, Nigel Davies, Keith Cheverst
Mobile environments are highly dynamic, characterised by frequent and sudden changes in resource availability. As a consequence, adaptive mobile applications need to be capable of adapting their...
Davies, Nigel, Cheverst, Keith, Efstratiou, Christos, Friday, Adrian
Research has demonstrated that mobile and wireless applications benefit from a knowledge of their operating environment. Examples of context-aware or adaptive applications have been constructed and...
An architecture for the effective support of adaptive context-aware applications (2001)
Efstratiou, Christos, Cheverst, Keith, Davies, Nigel, Friday, Adrian
Mobile applications are required to operate in environments characterised by change. More specifically, the availability of resources and services may change significantly during a typical period of...
Feature interaction outside a telecom domain (2001)
Lynne Blair, Gordon Blair, Jianxiong Pang, Christos Efstratiou
Abstract. Feature interactions in the original sense of the term (i.e. within a telecommunications domain), have now been the subject of significant research activity for over ten years. This paper...
An Architecture for the Effective Support of Adaptive Context-Aware Applications (2001)
Christos Efstratiou, Keith Cheverst, Nigel Davies, Adrian Friday
Abstract. Mobile applications are required to operate in environments characterised by change. More specifically, the availability of resources and services may change significantly during a typical...
Using Context as a Crystal Ball: Rewards and Pitfalls (2001)
Keith Cheverst, Nigel Davies, Keith Mitchell, Christos Efstratiou
The use of context (both situated and environmental) has significant potential for simplifying the user’s understanding of, and interaction with, complex interactive systems. Due to the size of...
Architectural ideas for the support of adaptive context-aware applications (2000)
Cheverst, Keith, Efstratiou, Christos, Davies, Nigel, Friday, Adrian
Developing Context-Aware Electronic Tourist Guide: Some Issues and Experiences (2000)
Cheverst, Keith, Davies, Nigel, Mitchell, Keith, Friday, Adrian, Efstratiou, Christos
In this paper, we describe our experiences of developing and evaluating GUIDE, an intelligent electronic tourist guide. The GUIDE system has been built to overcome many of the limitations of the...
Reflection: A Solution for Highly Adaptable Mobile Systems.” Middleware (2000)
Christos Efstratiou, Keith Cheverst
Mobile systems are characterised by the fact that they operate in an environment prone to rapid and drastic changes [4]. More specifically, attributes like network quality of service (QoS) or power...
Developing a Context-aware Electronic Tourist Guide: Some Issues and Experiences (2000)
Keith Cheverst, Nigel Davies, Keith Mitchell, Adrian Friday, Christos Efstratiou
In this paper, we describe our experiences of developing and evaluating GUIDE, an intelligent electronic tourist guide. The GUIDE system has been built to overcome many of the limitations of the...
Architectural ideas for the support of adaptive context-aware applications (2000)
Keith Cheverst, Christos Efstratiou, Nigel Davies, Adrian Friday
Mobile applications are required to operate in environments characterised by change. More specifically, the availability of resources and services may change significantly during a typical period of...
Developing a Context-aware Electronic Tourist Guide: Some Issues and Experiences (2000)
Keith Cheverst, Nigel Davies, Keith Mitchell, Adrian Friday, Christos Efstratiou
In this paper, we describe our experiences of developing and evaluating GUIDE, an intelligent electronic tourist guide. The GUIDE system has been built to overcome many of the limitations of the...