Results 11 to 20 of about 5,845 (268)

An aggregator‐based resource allocation in the smart grid using an artificial neural network and sliding time window optimization

open access: yesIET Smart Grid, 2021
The success of an efficient and effective aggregator‐based residential demand response system in the smart grid relies on the day‐ahead customer incentive pricing (CIP) and the load shifting protocols.
Yingying Zheng   +5 more
doaj   +1 more source

Graph aggregation [PDF]

open access: yesArtificial Intelligence, 2017
Graph aggregation is the process of computing a single output graph that constitutes a good compromise between several input graphs, each provided by a different source. One needs to perform graph aggregation in a wide variety of situations, e.g., when applying a voting rule (graphs as preference orders), when consolidating conflicting views regarding ...
Ulle Endriss, Umberto Grandi
openaire   +7 more sources

Clustering aggregation [PDF]

open access: yesACM Transactions on Knowledge Discovery from Data, 2005
We consider the following problem: given a set of clusterings, find a single clustering that agrees as much as possible with the input clusterings. This problem, clustering aggregation , appears naturally in various contexts.
Aristides Gionis   +2 more
openaire   +2 more sources

A Profitability Analysis for an Aggregator in the Ancillary Services Market: An Italian Case Study

open access: yesEnergies, 2022
The integration of renewable energy sources into the energy system requires both new investment in network infrastructures, and the introduction of new models of energy management.
Carmine Cancro   +6 more
doaj   +1 more source

To aggregate or not to aggregate – Is it a matter of the ribosome?

open access: yesBioEssays, 2023
AbstractNeurodegenerative syndromes present as proteinopathies – does ribosomal infidelity contribute to the protein toxicity that is the driving force for neuronal cell loss? Intracellular and extracellular protein aggregates overwhelm the clearance capacity of cells and tissues. Proteins aggregate when hydrophobic residues are exposed.
openaire   +2 more sources

MOOCs: A multi-faceted phenomenon

open access: yesItalian Journal of Educational Technology, 2016
Based on George Siemens’ recent criticism of educational technology, we propose some reflections on the positioning of the EMMA project, European Multiple MOOC Aggregator, with respect to the future of Higher Education in Europe.
Ruth Kerr, Maka Eradze
doaj   +1 more source

Comparison between Inflexible and Flexible Charging of Electric Vehicles—A Study from the Perspective of an Aggregator

open access: yesEnergies, 2020
This paper is about the problem of the management of an aggregator of electric vehicles participating in an electricity market environment. The problem consists in the maximization of the expected profit through a formulation given by a stochastic ...
Isaias Gomes, Rui Melicio, Victor Mendes
doaj   +1 more source

Optimal Portfolio Selection Methodology for a Demand Response Aggregator

open access: yesEnergies, 2021
This paper presents a methodology for determining the optimal portfolio allocation for a demand response aggregator. The formulation is based on Day-Ahead electricity prices, in which the aggregator coordinates a set of residential consumers that are ...
Pedro Nel Ovalle   +4 more
doaj   +1 more source

Three-stage electric vehicle scheduling considering stakeholders economic inconsistency and battery degradation

open access: yesIET Cyber-Physical Systems, 2017
This study proposes an electric vehicle (EV) aggregator operation mechanism in a residential community. The EV charging and discharging operation behaviours are scheduled to maximise the EV aggregator revenue, while EV aggregator provides reserve service
Bing Han   +4 more
doaj   +1 more source

To Aggregate or Not to Aggregate: That is the Question.

open access: yesProceedings of the International Conference on Knowledge Discovery and Information Retrieval, 2011
ACM SIGMIS International Conference on Knowledge Discovery and Information Retrieval (KDIR), Paris, France, October 26-29 ...
Paquet, E., Viktor, H.L., Guo, H.
openaire   +5 more sources

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