Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Vinny Cahill"'
Publikováno v:
SUMO Conference Proceedings, Vol 1 (2022)
In this paper, we define a workflow and a toolchain to support fast mobility scenario prototyping based on open data and open-source software. SAGA is an activity-based multi-modal mobility scenario generator for the Simulation ofUrban MObiltiy (SUMO
Externí odkaz:
https://doaj.org/article/3d80b7c346bd4fbf985d8a8a3050ec7e
Autor:
Lara Codeca, Vinny Cahill
Publikováno v:
SUMO Conference Proceedings, Vol 2 (2022)
Multi-modal journey planning for large numbers of simultaneous travellers is a challenging problem, particularly in the presence of limited transportation capacity. Fundamental trade-offs exist between balancing the goals and preferences of each trav
Externí odkaz:
https://doaj.org/article/d7f3e13086724301ac9111e793750bd2
Publikováno v:
MT-ITS 2021, 7th International Conference on Models and Technologies for Intelligent Transportation Systems
MT-ITS 2021, 7th International Conference on Models and Technologies for Intelligent Transportation Systems, Jun 2021, Heraklion, Greece. pp.1-6, ⟨10.1109/MT-ITS49943.2021.9529264⟩
MT-ITS
MT-ITS 2021, 7th International Conference on Models and Technologies for Intelligent Transportation Systems, Jun 2021, Heraklion, Greece. pp.1-6, ⟨10.1109/MT-ITS49943.2021.9529264⟩
MT-ITS
International audience; The Macroscopic Fundamental Diagram (MFD) relates traffic flow (vehicles/hour) and density (vehicles/km), and can be used to support decisions on how to mitigate traffic congestion in some region. The MFD is usually computed o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b378fc21ce61b7c7abbe2b7802013a70
https://hal.science/hal-03903059/document
https://hal.science/hal-03903059/document
Publikováno v:
Mobile Networks and Applications. 22:305-317
Realising the "smart city" vision requires applications that can efficiently disseminate context among millions of potentially mobile nodes. Numerous context dissemination algorithms exist based on flooding-, gossip- and overlay-based approaches. How
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3529b6c48b8fc46f0c49f64e3719d6ec
https://doi.org/10.1007/s11036-017-0809-x
https://doi.org/10.1007/s11036-017-0809-x
Autor:
Jessica McCarthy, Han Pham, Siobhán Clarke, Gabriel Mullarkey, Constantinos Patsakis, Atif Manzoor, Melanie Bouroche, Alistair Morris, Vinny Cahill
Publikováno v:
Transactions on Emerging Telecommunications Technologies. 25:64-80
Persistent urbanisation of our planet places a continuous strain on cities' resources and the quality of service delivery. While increasing city infrastructure might help alleviate this problem, the scale and complexity of future cities mean that thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a88c183da5abdcf3031a31db77a20862
https://doi.org/10.1002/ett.2786
https://doi.org/10.1002/ett.2786
Publikováno v:
ITSC
Various multi-agent decentralized approaches based on reinforcement learning (RL) have been proposed to increase scalability and real-time adaptiveness of urban traffic control (UTC) systems. In such approaches, traffic light control parameters are n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1469065bcb723f62a67ad32eac29fe97
https://doi.org/10.1109/itsc.2016.7795890
https://doi.org/10.1109/itsc.2016.7795890
Publikováno v:
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering ISBN: 9783319292359
ICCASA
ICCASA
Traffic gridlock has become a very familiar scene in cities due to the inefficiencies of existing transport systems. Context-aware dispatch has the potential to solve such congestion problems. Thus, this paper addresses the problem of realising large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f8045f7d09d5439d5a5277dcd54bf4b
https://doi.org/10.1007/978-3-319-29236-6_4
https://doi.org/10.1007/978-3-319-29236-6_4
Publikováno v:
ACM SIGBED Review. 9:24-28
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 in the vicinity of the sensor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::954560e33c8fa0ae85d30c9318cc668e
https://doi.org/10.1145/2367580.2367584
https://doi.org/10.1145/2367580.2367584
Autor:
Ivana Dusparic, Vinny Cahill
Publikováno v:
ACM Transactions on Autonomous and Adaptive Systems. 7:1-25
This article describes Distributed W-Learning (DWL), a reinforcement learning-based algorithm for collaborative agent-based optimization of pervasive systems. DWL supports optimization towards multiple heterogeneous policies and addresses the challen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9fda5829f74141cb0ff0dfd2887f7a7
https://doi.org/10.1145/2168260.2168271
https://doi.org/10.1145/2168260.2168271
Publikováno v:
Procedia Engineering. 41:37-46
We present a novel approach to the problem of simultaneous localization and mapping (SLAM), that is not based on any of the three major SLAM paradigms: extended Kalman filters, particle filters and graph-based optimizers. In this approach, the unce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6d82b0b3813ccc46db4233b677f83b7
https://doi.org/10.1016/j.proeng.2012.07.140
https://doi.org/10.1016/j.proeng.2012.07.140