Browsing Computer Science by Title
Now showing items 1935-1954 of 2087
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uDiscovery: An Urban-Centric Model for Service Discovery in Smart Cities
(Trinity College Dublin. School of Computer Science & Statistics. Discipline of Computer Science, 2020)Cities offer services to their citizens to improve their overall quality of life (e.g., education, or health care services) and these services are frequently supported by digital information (e.g., library opening hours ... -
UMTS: the fusion of fixed and mobile networking
(IEEE, 1998)The Universal Mobile Telecommunications System (UMTS) represents the emerging European standard for next generation cellular systems that transmit data as well as voice on a global basis. The UMTS goals involve the integration ... -
Understanding and Improving Physical Interactions in Virtual Reality
(Trinity College Dublin. School of Computer Science & Statistics. Discipline of Computer Science, 2023)An important challenge in AR/VR is to enable virtual interactions that look and feel natural. Our goal in this work was to identify certain failures of AR/VR interactions, understand them, and propose solutions for them ... -
Understanding as We Roam
(2007)Increasingly, the problem for roaming users isn?t discovering local Web services or local context information or even getting their applications to interoperate with them at a syntactic level, but rather achieving ... -
Understanding Laughter in Dialog
(2022)This work explores laughter within a corpus of three-party, task-based dialogs with native and non-native speakers of English, each consisting of two players and a facilitator, in relation to whether the laughter is perceived ... -
Understanding link quality in 802.11 mobile ad hoc networks
(2004)Mobile ad hoc wireless networks will extend the Internet into new territory, making Web services available ?anytime, anywhere.? This creates new markets in such areas as pervasive computing and traffic management.The ... -
Understanding the Predictability of Gesture Parameters from Speech and their Perceptual Importance
(2020)Gesture behavior is a natural part of human conversation. Much work has focused on removing the need for tedious hand-animation to create embodied conversational agents by designing speech-driven gesture generators. However, ... -
Unemployment: A Technologist's Perspective
(Trinity College Dublin, Department of Computer Science, 1993-09) -
A unified approach to adaptive hypermedia personalisation and adaptive service composition
(Springer-Verlag GmbH, 2006)Adaptive Hypermedia is utilised in several domains, such as eLearning and professional training, where there is a growing movement towards the use of cognitively richer and more `active? approaches to user engagement. ... -
Unified pattern recognition and its application to handwriting recognition
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2002)The goal of this thesis is the design and the implementation of a visual pattern recognition system based on the analysis of fundamental principles of human perception. The system must simultaneously be psychologically ... -
A Unified Security Framework for Networked Applications
(Trinity College Dublin, Department of Computer Science, 2003-04-23)Various security models have been proposed for different types of applications and numerous types of execution environments. These models are typically reinforced by adding code to the application, which authenticates ... -
Unintrusive, engaging, simple semantic mapping over time
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2012) -
A Universal Clinical Decision Support System using semantic web services
(2012)In this paper we propose the use of semantic web services to achieve a universal clinical decision support system (CDSS). Our goal is to develop a semi-automated approach to discover, select and compose CDSSs available as ... -
Universum Inference and Corpus Homogeneity
(Springer, 2008) -
Unrepresentable: Technological Futures, Art and The Ontological Singularity
(Trinity College Dublin. School of Computer Science & Statistics. Discipline of Computer Science, 2019)This thesis examines the implications of the increasing prevalence of computation in contemporary society. In doing so the thesis develops a definition of computation that is based on the manipulation and communication of ... -
Unstable Path Routing in Urban-Scale WSN
(2012)Wireless sensor networks (WSNs) may suffer from congestion at the nodes near the sink, and partition due to the failure of crucial nodes. In urban environments, mobile devices, such as vehicles and smart phones, present ... -
Unstructured decentralised data distribution in wireless sensor networks
(Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2012)Next generation Wireless Sensor Networks will operate as self-regulated ad hoc networks of tiny devices that sense, actuate and coniinunicate in a collaborative fashion. These networks will also be required to operate in ... -
Unsupervised Camera Motion Estimation and Moving Object Detection in Videos
(2006)In this article, we consider the robust estimation of a location parameter using Mestimators. We propose here to couple this estimation with the robust scale estimate proposed in [Dahyot and Wilson, 2006]. The resulting ...
