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New testing and development procedures and methods are needed to address topics like power system stability, operation and control in the context of grid integration of rapidly developing smart grid technologies. In this context, individual…

Wider adoption of the Grid concept has led to an increasing amount of federated computational, storage and visualisation resources being available to scientists and researchers. Distributed and heterogeneous nature of these resources…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-11-05 Aleksandar Lazarevic , Lionel Sacks , Ognjen Prnjat

Power system operation is of vital importance and must be developed far beyond today's practice to meet future needs. Almost all European countries are facing an abrupt and very important increase of renewables with intrinsically varying…

Every year the PHENIX collaboration deals with increasing volume of data (now about 1/4 PB/year). Apparently the more data the more questions how to process all the data in most efficient way. In recent past many developments in HEP…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 Barbara Jacak , Roy Lacey , Dave Morrison , Irina Sourikova , Andrey Shevel , Qiu Zhiping

Large-scale scientific collaborations like ATLAS, Belle II, CMS, DUNE, and others involve hundreds of research institutes and thousands of researchers spread across the globe. These experiments generate petabytes of data, with volumes soon…

The Large Hadron Collider (LHC) at CERN houses two general purpose detectors - ATLAS and CMS - which conduct physics programs over multi-year runs to generate increasingly precise and extensive datasets. The efforts of the CMS and ATLAS…

Computational Physics · Physics 2023-04-18 Fernando Barreiro Megino , Lincoln Bryant , Dirk Hufnagel , Kenyi Hurtado Anampa

Global path planning is the key technology in the design of unmanned surface vehicles. This paper establishes global environment modelling based on electronic charts and hexagonal grids which are proved to be better than square grids in…

Robotics · Computer Science 2018-07-24 Yanlong Wang , Xuemin Yu , Xu Liang

Power grids are one of the most important components of infrastructure in today's world. Every nation is dependent on the security and stability of its own power grid to provide electricity to the households and industries. A malfunction of…

Systems and Control · Computer Science 2017-11-13 Biswarup Bhattacharya , Abhishek Sinha

Cloud Computing researches involve a tremendous amount of entities such as users, applications, and virtual machines. Due to the limited access and often variable availability of such resources, researchers have their prototypes tested…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-01-18 Pradeeban Kathiravelu

The ATLAS Event Streaming Service (ESS) at the LHC is an approach to preprocess and deliver data for Event Service (ES) that has implemented a fine-grained approach for ATLAS event processing. The ESS allows one to asynchronously deliver…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-02-03 Wen Guan , Tadashi Maeno , Gancho Dimitrov , Brian Paul Bockelman , Torre Wenaus , Vakhtang Tsulaia , Nicolo Magini

Network simulators play a crucial role in evaluating the performance of large-scale systems. However, existing simulators rely heavily on synthetic microbenchmarks or narrowly focus on specific domains, limiting their ability to provide…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-05-15 Siyuan Shen , Tommaso Bonato , Zhiyi Hu , Pasquale Jordan , Tiancheng Chen , Torsten Hoefler

This is the summary of first three years of activity of the EURETILE FP7 project 247846. EURETILE investigates and implements brain-inspired and fault-tolerant foundational innovations to the system architecture of massively parallel tiled…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-06-24 Pier Stanislao Paolucci , Iuliana Bacivarov , Gert Goossens , Rainer Leupers , Frédéric Rousseau , Christoph Schumacher , Lothar Thiele , Piero Vicini

The MammoGrid project aims to prove that Grid infrastructures can be used for collaborative clinical analysis of database-resident but geographically distributed medical images. This requires: a) the provision of a clinician-facing…

The ATLAS experiment at the Large Hadron Collider has a broad physics programme ranging from precision measurements to direct searches for new particles and new interactions, requiring ever larger and ever more accurate datasets of…

High Energy Physics - Experiment · Physics 2024-11-25 ATLAS Collaboration

AliEn is a production environment that implements several components of the Grid paradigm needed to simulate, reconstruct and analyse HEP data in a distributed way. The system is built around Open Source components, uses the Web Services…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 P. Buncic , P. Saiz , A. J. Peters

Human-computer interaction (HCI) is crucial for the safety of lives as autonomous vehicles (AVs) become commonplace. Yet, little effort has been put toward ensuring that AVs understand humans on the road. In this paper, we present GLADAS, a…

Human-Computer Interaction · Computer Science 2019-10-11 Ethan Shaotran , Jonathan J. Cruz , Vijay Janapa Reddi

While the digitization of power distribution grids brings many benefits, it also introduces new vulnerabilities for cyber-attacks. To maintain secure operations in the emerging threat landscape, detecting and implementing countermeasures…

Cryptography and Security · Computer Science 2021-10-06 Ömer Sen , Dennis van der Velde , Sebastian N. Peters , Martin Henze

This paper presents a perspective on the Healthgrid initiative which involves European projects deploying pioneering applications of grid technology in the health sector. In the last couple of years, several grid projects have been funded…

Databases · Computer Science 2016-11-18 V. Breton , A. E. Solomonides , R. H. McClatchey

The NorduGrid project designed a Grid architecture with the primary goal to meet the requirements of production tasks of the LHC experiments. While it is meant to be a rather generic Grid system, it puts emphasis on batch processing…

Assisted by neural networks, reinforcement learning agents have been able to solve increasingly complex tasks over the last years. The simulation environment in which the agents interact is an essential component in any reinforcement…

Machine Learning · Computer Science 2018-09-03 Aqeel Labash , Ardi Tampuu , Tambet Matiisen , Jaan Aru , Raul Vicente