Browsing by Subject "User interfaces"
Now showing items 21-40 of 44
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Conference Object
On modelling cognitive styles of users in adaptive interactive systems using artificial neural networks efi papatheocharous1 efi.papatheocharous
(2012)User modelling in interactive Web systems is an essential quality to optimally filter, personalise and adapt their content and functionality to serve the intrinsic needs of individual users. The mechanism for obtaining the ...
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On supporting security and privacy-preserving interaction through adaptive usable security
(2014)The purpose of this paper is to propose a preliminary framework for supporting usable security on the World Wide Web through adaptivity in user interface designs. In particular we elaborate the concept of "Adaptive Usable ...
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Conference Object
An ontological cognitive user model for adapting generic web structures
(2010)Adaptation and Personalization systems can benefit with the incorporation of ontological knowledge, especially when it comes to modeling users. In this paper we present a cognitive approach to Web Personalization based on ...
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PALLAS: A querying interface for pervasive computing using handheld devices
(2004)In this paper we describe PALLAS (PALm Logic-based Algebraic Search), a prototype architecture, design and implementation for a search interface on a portable digital assistant. PALLAS is part of the UbAgent, a middleware ...
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A peer-to-peer based infrastructure for context distribution in mobile and ubiquitous environments
(2007)The increasing proliferation of mobile devices has raised the expectations for user-customized and environment-aware services. However, mobile context-aware systems inherently feature characteristics of distribution and ...
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Conference Object
Performance evaluation of mobile IPv6 handover extensions in an IEEE 802.11b wireless network environment
(2006)In order to support mobile users, the basic Internet protocols have been extended with protocols (e.g., Mobile IPv6) for intercepting and forwarding packets to a mobile and possibly roaming node. Seamless roaming requires ...
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The PersonaCheck System for Personalizing M-Commerce Checkout Processes
(Institute of Electrical and Electronics Engineers Inc., 2015)This demonstration paper presents a Web-based adaptive interactive system for personalizing the checkout process of M-Commerce Web environments, coined Persona Check. In particular, the system personalizes the visual and ...
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Personalized portals for the wireless and mobile user
(2003)The Wireless environment requires new type of services and new ways for structuring the needed content. Personalization comes into aid via the creation of personalized portals that directly tones down factors that break ...
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Post cardiac surgery home-monitoring system
(2011)One of the major factors limiting but also causing the application of modern technology in medicine is the response time to patients, should they need specialized medical care. In this work we propose a solution that is ...
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Conference Object
A post cardiac surgery home-monitoring system
(2011)The aim of this work was to develop a system that will be used for remote monitoring of patients at home after a cardiac surgery so as to keep their rehabilitation period as smooth as possible and avoid unnecessary visits ...
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Conference Object
Preserving quality in the development of mobile commerce services and applications
(2005)Mobile commerce is nowadays a continuously growing area, driving the need for advances in both the network characteristics and infrastructure, as well as in the available mobile devices used. The same need requires the ...
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The price of selfish routing
(2007)We study the problem of routing traffic through a congested network. We focus on the simplest case of a network consisting of m parallel links. We assume a collection of n network users
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Conference Object
RAN selection for converged networks supporting IMS signalling and MBMS service
(2007)Future Communication Networks are envisioned to be based upon a common, flexible and scalable convergence platform, where different access networks, different terminals and different services can coexist. The new user ...
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Real-time web crawler detection
(2011)In this paper we present a methodology for detecting web crawlers in real time. We use decision trees to classify requests in real time, as originating from a crawler or human, while their session is ongoing. For this ...
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Realizing comprehensive user profile as the core element of adaptive and personalized communication environments and systems
(2009)Challenges today in the Web personalization and adaptation research area range from heterogeneous user needs and user environment issues such as current location and time to multi-channel delivery of applications concerning ...
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Conference Object
Scalable Mockup Experiments on Smartphones Using Smart Lab
(Institute of Electrical and Electronics Engineers Inc., 2015)In this paper we present a comprehensive architecture to carry out experimental repeatability studies on clusters of smartphones. Our architecture is founded on Smart Lab1, our in-house architecture for managing real and ...
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Security and usability in knowledge-based user authentication: A review
(Association for Computing Machinery, 2016)This paper presents a comprehensive review of state-of-the-art research works in knowledge-based user authentication, covering the security and usability aspects of the most prominent user authentication schemes
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The Smart Home meets the Web of Things
(2011)In recent years, the merging of computing with physical things, enabled the transformation of everyday objects into information appliances. We propose to reuse the central principles of the modern Web architecture to fully ...
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SmartTrace: Finding similar trajectories in smartphone networks without disclosing the traces
(2011)In this demonstration paper, we present a powerful distributed framework for finding similar trajectories in a smartphone network, without disclosing the traces of participating users. Our framework, exploits opportunistic ...
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Structuring topologically aware overlay networks using domain names
(2006)Overlay networks are application layer systems which facilitate users in performing distributed functions such as searches over the contents of other users. An important problem in such networks is that the connections ...