Browsing School of Computer Science and Statistics by Author "Cahill, Vinny"
Now showing items 1-20 of 45
-
A slot-based approach to optimise freeway traffic using Intelligent Vehicles
Marinescu, Dan (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2014)Over the last decades, the increase in demand for road transportation has traditionally been matched by an expansion of the road network to prevent or reduce traffic congestion. This approach is unsustainable in the long ... -
A systematic approach to safe coordination of dynamic participants in real-time distributed systems
Sin, Mong Leng (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2013)Computer systems that employ autonomous robots have been demonstrated in many areas including entertainment (e.g., robot soccer), defense (e.g., reconnaissance) and homeland security (e.g., disaster rescue). To ensure ... -
Architecture for Location Independent CORBA Environments
Cunningham, Raymond (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 1998-09)The construction of distributed applications is a complex and time consuming task, which has been addressed by the Object Management Group's Common Object Request Broker Architecture. However implementations of this ... -
Aspect-Based Properties
Lafferty, Donal (Trinity College Dublin. School of Computer Science and Statistics. Computer Science, 2008-11-10)Component frameworks are said to support contextual composition when crosscutting functionality is bound to component instances by declarative selection of context properties, rather than through direct connections, such ... -
Clock Synchronization for Multi-hop Ad hoc Networks
O'Connor, Neil (Trinity College Dublin. Department of Computer Science, 2003-09)Clock syncronization is one of the basic requirements of a distributed real-time systems. The greater the precision achievable by the clock synchronization algorithm used, the harder the real-time guarantees that can be ... -
Context-aware power management
Harris, Colin (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2007)With more and more computing devices being deployed in buildings there has been a steady rise in buildings’ electricity consumption. These devices not only consume electricity but also produce heat, which increases loading ... -
CORBA based Middleware for Cooperating Mobile Robots
Ryan, Colin (Trinity College Dublin. Department of Computer Science, 2000-09)An embedded system is an autonomous information processing system that determines or controls to a large extent the behaviour of a larger system. The proliferation of embedded systems applications is increasing daily, ... -
Correlated Estimation Problems and the Ensemble Kalman Filter
Curn, JanThe Kalman flter is a recursive algorithm that estimates the state of a linear dynamical system from a sequence of noisy sensor measurements. Due to its relative simplicity, numerical efficiency and optimality, the Kalman ... -
The Decentralised Coordination of Self-Adaptive Components
Dowling, Jim (University of Dublin, Trinity College. Department of Computer Science, 2004-10)Distributed computing systems are moving towards increasingly autonomous operation and management, in which their interacting components can organise, regulate, repair and optimise themselves without human intervention. ... -
Decentralized optimization of fluctuating urban traffic using reinforcement learning
Salkham, As'ad (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2010) -
Exploiting unstable paths in urban-scale wireless sensor networks
Mirza, Farrukh (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2016)Wireless sensor networks (WSNs) are composed of small autonomous devices called sensor nodes, used to measure environmental phenomena. These sensor nodes are typically unattended battery-powered devices that typically have ... -
The Federated Event Service
Ryan, Conor (Trinity College Dublin. Department of Computer Science, 2003-09)Event services provide asynchronous, decoupled, anonymous message-based communication. This facilitates scalable distributed systems composed of autonomous concurrently executing entities. There are several kinds of event ... -
A Framework for Building Customised CORBA ORBs
Wiese, Hubertus (Trinity College Dublin. Department of Computer Science, 1998-09)Recently, many distributed applications have been based on Common Object Request Broker Architecture (CORBA) compliant middleware. Such distributed computing middleware provides the components of a distributed application ... -
Group communication for cooperative automated vehicles
Slot, Martin Cornelis Frederik (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2014)The automotive industry has increasingly adopted computer technology to enhance the safety and efficiency of vehicles. Using sensors and electronic control systems, vehicles can become partially or fully automated, taking ... -
Hard real-time communication for mobile ad hoc networks
Hughes, Barbara (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2007)The increasing availability of wireless local area networking, particularly ad hoc networking, has lead to the evolution of new application domains, such as inter-vehicle communication and communication between autonomous ... -
An Internet Protocol Testing Framework
Cashman, John (Trinity College Dublin. Department of Computer Science, 1998-09)As the Internet expands and proliferates it gives rise to new technologies that require supporting Internet protocols. Some recent examples include HTTP, POP, IMAP and IIOP. Internet applications are generally based on ... -
Journey Time Estimation Using Route Profiles
Bouchier, Shane (Trinity College Dublin. Department of Computer Science, 2004-09)Estimating journey times is of increasing importance in the modern world for the fulfilment of social and business occasions. Probably the most variable journey times are the times experienced when using a road network. ... -
KAFCA : knowledge autonomy for reactive context-aware applications
O'Connor, Neil (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2010)Pervasive computing represents a vision of networked computers being distributed throughout our everyday environment in order to transparently provide services to people. The use of sensors enables the deployment of so-called ... -
MDDSVsim: An Integrated Traffic Simulation Platform for Autonomous Vehicle Research
Bouroche, Melanie; Clarke, Siobhan; Cahill, Vinny; O'Hara, Niall (2012)Research and development in the field of intelligent transportation systems (ITS) can be costly in terms of both time and money. A significant initial and ongoing investment is often required in order to obtain a physical ...