Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386088271> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W4386088271 endingPage "1" @default.
- W4386088271 startingPage "1" @default.
- W4386088271 abstract "Cooperative Positioning (CP) relies on a network of connected agents equipped with sensing and communication technologies to improve the positioning performance of standalone solutions. In this paper, we develop a completely data-driven model combining Long Short-Term Memory (LSTM) and Message Passing Neural Network (MPNN) for CP, where agents estimate their state from inter-agent and state-dependent measurements. The proposed LSTM-MPNN model is derived from a parallelism with the probability-based Message Passing Algorithm (MPA) for CP, from which the graph-based structure of the problem and message passing scheme is inherited. In our solution, the LSTM block predicts the motion of the agents, while the MPNN elaborates the node and edge embeddings for an effective inference of the agent’s state. We present numerical evidence that our approach can enhance position estimation, while being at the same time an order of magnitude less complex than typical particle-based implementations of MPA for non-linear problems. In particular, the presented LSTM-MPNN model can reduce the error on agents’ positioning to one third compared to MPA-based CP, it holds a higher convergence speed and better exploits cooperation among agents." @default.
- W4386088271 created "2023-08-24" @default.
- W4386088271 creator A5002552632 @default.
- W4386088271 creator A5027992641 @default.
- W4386088271 creator A5071150969 @default.
- W4386088271 date "2023-01-01" @default.
- W4386088271 modified "2023-09-26" @default.
- W4386088271 title "Message Passing Neural Network Versus Message Passing Algorithm for Cooperative Positioning" @default.
- W4386088271 doi "https://doi.org/10.1109/tccn.2023.3307953" @default.
- W4386088271 hasPublicationYear "2023" @default.
- W4386088271 type Work @default.
- W4386088271 citedByCount "0" @default.
- W4386088271 crossrefType "journal-article" @default.
- W4386088271 hasAuthorship W4386088271A5002552632 @default.
- W4386088271 hasAuthorship W4386088271A5027992641 @default.
- W4386088271 hasAuthorship W4386088271A5071150969 @default.
- W4386088271 hasBestOaLocation W43860882711 @default.
- W4386088271 hasConcept C111919701 @default.
- W4386088271 hasConcept C11413529 @default.
- W4386088271 hasConcept C127413603 @default.
- W4386088271 hasConcept C132525143 @default.
- W4386088271 hasConcept C138236772 @default.
- W4386088271 hasConcept C154945302 @default.
- W4386088271 hasConcept C162307627 @default.
- W4386088271 hasConcept C162324750 @default.
- W4386088271 hasConcept C165696696 @default.
- W4386088271 hasConcept C173608175 @default.
- W4386088271 hasConcept C2524010 @default.
- W4386088271 hasConcept C2776214188 @default.
- W4386088271 hasConcept C2777210771 @default.
- W4386088271 hasConcept C2777303404 @default.
- W4386088271 hasConcept C33923547 @default.
- W4386088271 hasConcept C38652104 @default.
- W4386088271 hasConcept C41008148 @default.
- W4386088271 hasConcept C50522688 @default.
- W4386088271 hasConcept C50644808 @default.
- W4386088271 hasConcept C62611344 @default.
- W4386088271 hasConcept C66938386 @default.
- W4386088271 hasConcept C79974875 @default.
- W4386088271 hasConcept C80444323 @default.
- W4386088271 hasConcept C854659 @default.
- W4386088271 hasConceptScore W4386088271C111919701 @default.
- W4386088271 hasConceptScore W4386088271C11413529 @default.
- W4386088271 hasConceptScore W4386088271C127413603 @default.
- W4386088271 hasConceptScore W4386088271C132525143 @default.
- W4386088271 hasConceptScore W4386088271C138236772 @default.
- W4386088271 hasConceptScore W4386088271C154945302 @default.
- W4386088271 hasConceptScore W4386088271C162307627 @default.
- W4386088271 hasConceptScore W4386088271C162324750 @default.
- W4386088271 hasConceptScore W4386088271C165696696 @default.
- W4386088271 hasConceptScore W4386088271C173608175 @default.
- W4386088271 hasConceptScore W4386088271C2524010 @default.
- W4386088271 hasConceptScore W4386088271C2776214188 @default.
- W4386088271 hasConceptScore W4386088271C2777210771 @default.
- W4386088271 hasConceptScore W4386088271C2777303404 @default.
- W4386088271 hasConceptScore W4386088271C33923547 @default.
- W4386088271 hasConceptScore W4386088271C38652104 @default.
- W4386088271 hasConceptScore W4386088271C41008148 @default.
- W4386088271 hasConceptScore W4386088271C50522688 @default.
- W4386088271 hasConceptScore W4386088271C50644808 @default.
- W4386088271 hasConceptScore W4386088271C62611344 @default.
- W4386088271 hasConceptScore W4386088271C66938386 @default.
- W4386088271 hasConceptScore W4386088271C79974875 @default.
- W4386088271 hasConceptScore W4386088271C80444323 @default.
- W4386088271 hasConceptScore W4386088271C854659 @default.
- W4386088271 hasLocation W43860882711 @default.
- W4386088271 hasOpenAccess W4386088271 @default.
- W4386088271 hasPrimaryLocation W43860882711 @default.
- W4386088271 hasRelatedWork W1539829946 @default.
- W4386088271 hasRelatedWork W2097107341 @default.
- W4386088271 hasRelatedWork W2378205039 @default.
- W4386088271 hasRelatedWork W3013760193 @default.
- W4386088271 hasRelatedWork W3014007418 @default.
- W4386088271 hasRelatedWork W3080149633 @default.
- W4386088271 hasRelatedWork W3131458535 @default.
- W4386088271 hasRelatedWork W3162668736 @default.
- W4386088271 hasRelatedWork W4210851126 @default.
- W4386088271 hasRelatedWork W4281678247 @default.
- W4386088271 isParatext "false" @default.
- W4386088271 isRetracted "false" @default.
- W4386088271 workType "article" @default.