Results 41 to 50 of about 283,862 (317)

The Grid Observatory

2011 11th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, 2011
The goal of the Grid Observatory project (GO) is to contribute to an experimental theory of large grid systems by integrating the collection of data on the behaviour of the flagship European Grid Infrastructure (EGI) and its users, the development of models, and an ontology for the domain knowledge.
Germain-Renaud, Cecile, Cady, Alain, Gauron, Philippe, Jouvin, Michel, Loomis, Charles, Martyniak, Janusz, Nauroy, Julien, Philippon, Guillaume, Sebag, Michèle   +8 more
openaire   +2 more sources

Choosing between different AI approaches? The scientific benefits of the confrontation, and the new collaborative era between humans and machines

tripleC: Communication, Capitalism & Critique, 2008
AI is a multidisciplinary activity that involves specialists from several fields, and we can say that the aim of science, and AI science, is solving problems.
Jordi Vallverdú
doaj   +1 more source

Security for Grids

Proceedings of the IEEE, 2005
Securing a Grid environment presents a distinctive set of challenges. This work groups the activities that need to be secured into four categories: naming and authentication; secure communication; trust, policy, and authorization; and enforcement of access control. It examines the current state of the art in securing these activities and introduces new
Humphrey, Marty, Thompson, Mary R., Jackson, Keith R.   +2 more
openaire   +3 more sources

Intraday foreign exchange rate forecasting using sparse grids

, 2022
81105We present a machine learning approach using the sparse grid combination technique for the forecasting of intraday foreign exchange (fx) rates.
Garcke, J., Griebel, M., Gerstner, T.
core   +1 more source

Performance Analysis of Bus Voltage in Distribution Network with High Penetration of PV Controlled via Data-Driven Approach

International Transactions on Electrical Energy Systems, 2023
Integration of large-scale distributed photovoltaic (PV) generation resources can lead to technical challenges, particularly voltage rise caused by PVs power injection at the time of high solar radiation profile and low load demand.
Anju Yadav, Nand Kishor, Richa Negi, Mikael Opas, Petra Raussi   +4 more
doaj   +1 more source

PBStoHTCondor System for Campus Grids

, 2015
The campus grid architectures currently available are considered to be overly complex. We have focused on High Throughput Condor HTCondor as one of the most popular middlewares among UK universities, and are proposing a new system for unifying campus ...
John Brennan, Kureshi, I., Kureshi, Ibad, Violeta Holmes, Holmes, Violeta, Bonner, Stephen, Bonner, S., Ibad Kureshi, Brennan, J., Stephen Bonner, Brennan, John, Holmes, V.   +11 more
core   +1 more source

Synchronization Stability of Interconnected Microgrids with Fully Inverter-based Distributed Energy Resources

Journal of Modern Power Systems and Clean Energy, 2023
In this paper, the synchronization stability challenges of same-rated frequency interconnected microgrids (IMGs) with fully inverter-based generation units are studied.
Mobin Naderi, Qobad Shafiee, Frede Blaabjerg, Hassan Bevrani   +3 more
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Sparse Grids and Applications - Munich 2018

, 2023
Sparse grids are a popular tool for the numerical treatment of high-dimensional problems. Where classical numerical discretization schemes fail in more than three or four dimensions, sparse grids, in their different flavors, are frequently the method of ...

core   +1 more source

Modeling of the interface between the concrete and the fibers grid in concrete slab

Journal of Building Materials and Structures, 2018
. Fiber grid reinforcements are widely used in construction, especially in the rehabilitation of structures; short fibers are also used in concrete. However, reinforcing mortars with textiles (fiber gratings) which offers an improved concrete, and a wide
Fatma Bouzeboudja, Chafika Ali Ahmed
doaj   +1 more source