المؤلفون: Okhrati, Ramin

مصطلحات موضوعية: Computer Science - Machine Learning, Mathematics - Optimization and Control, Statistics - Applications

URL الوصول: http://arxiv.org/abs/2410.09943

المؤلفون: Hamill, Conor B., Khraishi, Raad, Gherghel, Simona, Lawrence, Jerrard, Mercuri, Salvatore, Okhrati, Ramin, Cowan, Greig A.

مصطلحات موضوعية: Computer Science - Multiagent Systems, Economics - General Economics

URL الوصول: http://arxiv.org/abs/2311.01901

المؤلفون: Khraishi, Raad, Okhrati, Ramin

مصطلحات موضوعية: Computer Science - Machine Learning, Computer Science - Artificial Intelligence

URL الوصول: http://arxiv.org/abs/2305.02882

المؤلفون: Mercuri, Salvatore, Khraishi, Raad, Okhrati, Ramin, Batra, Devesh, Hamill, Conor, Ghasempour, Taha, Nowlan, Andrew

مصطلحات موضوعية: Computer Science - Machine Learning

URL الوصول: http://arxiv.org/abs/2209.00939

المؤلفون: Khraishi, Raad, Okhrati, Ramin

مصطلحات موضوعية: Computer Science - Machine Learning, Quantitative Finance - Risk Management, Statistics - Machine Learning

URL الوصول: http://arxiv.org/abs/2203.03003

المؤلفون: Okhrati, Ramin, Lipani, Aldo

مصطلحات موضوعية: Computer Science - Machine Learning, Statistics - Machine Learning

URL الوصول: http://arxiv.org/abs/2010.12082

المؤلفون: Izzo, Cosimo, Lipani, Aldo, Okhrati, Ramin, Medda, Francesca

المصدر: ESANN 2021 proceedings, European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning

مصطلحات موضوعية: Computer Science - Machine Learning, Statistics - Machine Learning

URL الوصول: http://arxiv.org/abs/2006.04896

المؤلفون: Ni, Pin, Okhrati, Ramin, Guan, Steven, Chang, Victor

وصف الملف: text

Relation: https://publications.aston.ac.uk/id/eprint/45965/1/10796_2022_Article_10319.pdf; Ni, Pin, Okhrati, Ramin, Guan, Steven and Chang, Victor (2024). Correction to: Knowledge Graph and Deep Learning-based Text-to-GraphQL Model for Intelligent Medical Consultation Chatbot. Information Systems Frontiers, 26 (1), p. 157.

الاتاحة: https://publications.aston.ac.uk/id/eprint/45965/
https://publications.aston.ac.uk/id/eprint/45965/1/10796_2022_Article_10319.pdf

المؤلفون: Hamill, Conor Brian, Khraishi, Raad, Gherghel, Simona, Lawrence, Jerrard, Mercuri, Salvatore, Okhrati, Ramin, Cowan, Greig Alan

المصدر: International Journal of Bank Marketing ; ISSN 0265-2323 1758-5937

الاتاحة: https://doi.org/10.1108/ijbm-02-2024-0082
https://www.emerald.com/insight/content/doi/10.1108/IJBM-02-2024-0082/full/xml
https://www.emerald.com/insight/content/doi/10.1108/IJBM-02-2024-0082/full/html

المؤلفون: Wattanawongwan, Suttisak, Mues, Christophe, Okhrati, Ramin, Choudhry, Taufiq, So, Mee

وصف الملف: text

Relation: https://eprints.soton.ac.uk/477454/1/1_s2.0_S0377221723003806_main.pdf; https://eprints.soton.ac.uk/477454/2/1_s2.0_S0377221723003806_main.pdf; Wattanawongwan, Suttisak, Mues, Christophe, Okhrati, Ramin, Choudhry, Taufiq and So, Mee (2023) Modelling credit card exposure at default using vine copula quantile regression. European Journal of Operational Research, 311 (1), 387-399. (doi:10.1016/j.ejor.2023.05.016 ).

الاتاحة: https://eprints.soton.ac.uk/477454/
https://eprints.soton.ac.uk/477454/1/1_s2.0_S0377221723003806_main.pdf
https://eprints.soton.ac.uk/477454/2/1_s2.0_S0377221723003806_main.pdf

المؤلفون: Wattanawongwan, Suttisak, Mues, Christophe, Okhrati, Ramin, Choudhry, Taufiq, So, Meko

وصف الملف: text

Relation: https://eprints.soton.ac.uk/454482/1/EADtoIJF_Re_revision.pdf; Wattanawongwan, Suttisak, Mues, Christophe, Okhrati, Ramin, Choudhry, Taufiq and So, Meko (2023) A mixture model for credit card exposure at default using the GAMLSS framework. International Journal of Forecasting, 39 (1), 503-518. (doi:10.1016/j.ijforecast.2021.12.014 ).

الاتاحة: https://eprints.soton.ac.uk/454482/
https://eprints.soton.ac.uk/454482/1/EADtoIJF_Re_revision.pdf

المؤلفون: Okhrati, Ramin

وصف الملف: application/pdf

Relation: http://spectrum.library.concordia.ca/35962/

الاتاحة: http://spectrum.library.concordia.ca/35962/1/Okhrati_PhD_F2011.pdf

المؤلفون: Okhrati, Ramin, Schmock, Uwe

المصدر: Journal of Mathematical Analysis and Applications, 430, (2), 1163-1174 (2015)

مصطلحات موضوعية: Quantitative Finance - Mathematical Finance

URL الوصول: http://arxiv.org/abs/1507.00294

المؤلفون: Okhrati, Ramin, Balbás, Alejandro, Garrido, José

المصدر: Stochastic Processes and their Applications, 124, (9), 2868-2891 (2014)

مصطلحات موضوعية: Quantitative Finance - Mathematical Finance

URL الوصول: http://arxiv.org/abs/1505.03501

المؤلفون: Ni, Pin, Okhrati, Ramin, Guan, Steven, Chang, Victor

المصدر: Information Systems Frontiers ; volume 26, issue 1, page 157-157 ; ISSN 1387-3326 1572-9419

الاتاحة: https://doi.org/10.1007/s10796-022-10319-9
https://link.springer.com/content/pdf/10.1007/s10796-022-10319-9.pdf
https://link.springer.com/article/10.1007/s10796-022-10319-9/fulltext.html

المؤلفون: Ni, Pin, Okhrati, Ramin, Guan, Steven, Chang, Victor

وصف الملف: text

Relation: https://publications.aston.ac.uk/id/eprint/43990/1/Ni2022_Article_KnowledgeGraphAndDeepLearning_.pdf; Ni, Pin, Okhrati, Ramin, Guan, Steven and Chang, Victor (2022). Knowledge Graph and Deep Learning-based Text-to-GQL Model for Intelligent Medical Consultation Chatbot. Information Systems Frontiers

الاتاحة: https://publications.aston.ac.uk/id/eprint/43990/
https://publications.aston.ac.uk/id/eprint/43990/1/Ni2022_Article_KnowledgeGraphAndDeepLearning_.pdf

المؤلفون: Ni, Pin, Yuan, QiAo, Khraishi, Raad, Okhrati, Ramin, Lipani, Aldo, Medda, Francesca

المصدر: In: Proceedings of the 3rd ACM International Conference on AI in Finance (ICAIF' 22). Association for Computing Machinery (ACM): New York, NY, USA. (2022) (In press).

مصطلحات موضوعية: Graph Neural Network, Eigenvector, Digital Transactions, Blockchain, Rating Prediction

وصف الملف: text

Relation: https://discovery.ucl.ac.uk/id/eprint/10155052/2/Ni_icaif22-138.pdf; https://discovery.ucl.ac.uk/id/eprint/10155052/

الاتاحة: https://discovery.ucl.ac.uk/id/eprint/10155052/2/Ni_icaif22-138.pdf
https://discovery.ucl.ac.uk/id/eprint/10155052/

المؤلفون: Ni, Pin, Okhrati, Ramin, Guan, Steven, Chang, Victor

المصدر: Information Systems Frontiers; Feb2024, Vol. 26 Issue 1, p137-156, 20p

مصطلحات موضوعية: DEEP learning, KNOWLEDGE graphs, CHATBOTS, LANGUAGE models, MEDICAL consultation, NATURAL language processing

المؤلفون: Garrido, José, Okhrati, Ramin

مصطلحات موضوعية: ddc:330, minimization of risk measures, desirable portfolios, risk statistics, market integration, credit premium estimation

Relation: gbv-ppn:1017715343; Journal: Risks; Volume: 6; Year: 2018; Issue: 1; Pages: 1-21; Basel: MDPI; http://hdl.handle.net/10419/195814

الاتاحة: http://hdl.handle.net/10419/195814
https://doi.org/10.3390/risks6010023

المؤلفون: Assa, Hirbod, Okhrati, Ramin

وصف الملف: text

Relation: https://eprints.soton.ac.uk/404750/1/Banking-10-9-16.pdf; Assa, Hirbod and Okhrati, Ramin (2018) Designing sound deposit insurances. Journal of Computational and Applied Mathematics, 327, 226-242. (doi:10.1016/j.cam.2017.05.043 ).

الاتاحة: https://eprints.soton.ac.uk/404750/
https://eprints.soton.ac.uk/404750/1/Banking-10-9-16.pdf