Prdiction du risque d'entreprise et recherche d'interprtabilit bases sur les GNNs (Paperback)
Language: French
Published by Editions Notre Savoir, 2025
- Softcover
- New
Seller: CitiRetail, Stevenage, United KingdomCitiRetail
AbeBooks seller since June 29, 2022
Condition: New
£ 63.49
Quantity: 1 available
Add to basketItem description from seller
Paperback. Ce livre integre la recherche sur les risques financiers des entreprises a la technologie des reseaux neuronaux graphiques (GNN) pour relever les defis de l'analyse des donnees financieres complexes et des interconnexions entre les entreprises. Il explore trois domaines cles: 1. Representation dynamique des graphes: Un cadre pour l'apprentissage de representations graphiques dynamiques basees sur les roles structurels est propose, capturant l'evolution temporelle et les dependances topologiques globales, marquant la premiere utilisation de l'apprentissage recurrent dans ce contexte.2. les effets de debordement du momentum: Un algorithme GNN dual est introduit pour modeliser les relations interentreprises dynamiques et complexes et les effets de debordement, offrant une nouvelle approche pour analyser leur impact sur la volatilite du marche des valeurs mobilieres. 3. Interpretabilite du risque financier: Pour surmonter la nature de boite noire des modeles d'apprentissage profond, un cadre GNN heterogene est developpe pour generer des sous-graphes de preuves qui revelent les facteurs internes et externes affectant le risque financier de l'entreprise, ameliorant ainsi la transparence du modele. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…
Seller Inventory # 9786136345697
- Title
- Prdiction du risque d'entreprise et recherche d'interprtabilit bases sur les GNNs (Paperback)
- Author
- Huaming Du
- Publisher
- Editions Notre Savoir
- Publication year
- 2025
- Condition
- new
- Binding
- Paperback
- Language
- French
- ISBN 10
- 6136345692
- ISBN 13
- 9786136345697
"Synopsis" may belong to another edition of this title.
CitiRetail
Stevenage, United Kingdom
AbeBooks seller since June 29, 2022
Shipping rates from United Kingdom to U.S.A.
| Item | 7 to 14 business days | 7 to 60 business days |
|---|---|---|
| First item | £ 37.00 | £ 37.00 |
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