Browsing by Author "Dusparic, Ivana"
Now showing items 1-10 of 10
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Adaptive Reward Allocation for Participatory Sensing
Bouroche, Melanie; Dusparic, Ivana; Iosifidis, Georgios (2018)Participatory sensing is a paradigm through which mobile device users (or participants) collect and share data about their environments. The data captured by participants is typically submitted to an intermediary (the ... -
Demand-Responsive Zone Generation for Real-Time Vehicle Rebalancing in Ride-Sharing Fleets
CASTAGNA, ALBERTO; Dusparic, Ivana; Guériau, Maxime; Vizzari, Giuseppe (2020)Enabling Ride-sharing (RS) in existing Mobility-on demand (MoD) systems allows to reduce the operating vehicle fleet size while achieving a similar level of service. This however requires an efficient vehicle to multiple ... -
Generating Software Adaptations using Machine Learning
Dusparic, Ivana (2018)Recent availability of large amounts of sensor data from Internet of Things devices opens up the possibility for software systems to dynamically provide fine-grained adaptations to the observed environment conditions, ... -
Heterogeneous Multi-Agent Deep Reinforcement Learning for Traffic Lights Control
Dusparic, Ivana; Arguello Calvo, Jeancarlo (2018)Reinforcement Learning (RL) has been extensively used in Urban Traffic Control (UTC) optimization due its capability to learn the dynamics of complex problems from interactions with the environment. Recent advances in ... -
An Identity Privacy Preserving Incentivization Scheme for Participatory Sensing
Bouroche, Melanie; Dusparic, Ivana; Connolly, Martin (2018)Participatory sensing is a paradigm through which mobile device users (or participants) collect and share data about their environments. The data captured by participants is typically submitted to an intermediary (the ... -
Multi-policy optimization in decentralized autonomic systems
Dusparic, Ivana (Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2010)Autonomic computing systems are those that are capable of managing themselves based only on highlevel objectives given by humans. In such systems the details of how to meet their objectives, even in the face of changing ... -
Pervasive Application Rights Management Architecture
Dusparic, Ivana (University of Dublin, Trinity College. School of Computer Science and Statistics, 2005-07)This dissertation describes an application rights management architecture that combines license management with digital rights management to provide an integrated platform for the specification, generation, delivery and ... -
Prediction-Based Multi-Agent Reinforcement Learning in Inherently Non-Stationary Environments
Clarke, Siobhan; Dusparic, Ivana (2017) -
SAMoD: Shared Autonomous Mobility-on-Demand using Decentralized Reinforcement Learning
Dusparic, Ivana; Guériau, Maxime (2018)Shared mobility-on-demand systems can improve the efficiency of urban mobility through reduced vehicle ownership and parking demand. However, some issues in their implementations remain open, most notably the issue of ... -
Shared Autonomous Mobility-on-Demand: Learning-based approach and its performance in the presence of traffic congestion
Dusparic, Ivana; Cugurullo, Federico; Gueriau, Maxime; Acheampong, Ransford A. (2020)Mobility-on-demand (MOD) systems consisting of shared autonomous vehicles (SAVs) are expected to improve the efficiency of urban transportation through reduced vehicle ownership and parking demand. However, several issues ...