Research output per year
Research output per year
- 37 results
Search results
-
2024
ALDII: Adaptive Learning-based Document Image Inpainting to enhance the handwritten Chinese character legibility of human and machine
Mao, Q., Li, J., Zhou, H., Kar, P. & Bellotti, A. G., 15 Nov 2024, (Published Online) In: Neurocomputing. 128897.Research output: Journal Publication › Article › peer-review
Open Access -
Discrete-Time Survival Models with Neural Networks for Age–Period–Cohort Analysis of Credit Risk
Wang, H., Bellotti, A., Qu, R. & Bai, R., Feb 2024, In: Risks. 12, 2, 31.Research output: Journal Publication › Article › peer-review
Open Access1 Citation (Scopus) -
Resampling Techniques Study on Class Imbalance Problem in Credit Risk Prediction
Zhao, Z., Cui, T., Ding, S., Li, J. & Bellotti, A. G., Mar 2024, In: Mathematics. 12, 5, 701.Research output: Journal Publication › Article › peer-review
Open Access3 Citations (Scopus) -
SFIDMT-ART: A metamorphic group generation method based on Adaptive Random Testing applied to source and follow-up input domains
Ying, Z., Towey, D., Bellotti, A. G., Chen, T. Y. & Zhou, Z. Q., Nov 2024, In: Information and Software Technology. 175, 107528.Research output: Journal Publication › Article › peer-review
Open Access -
2023
Chinese Corporate Fraud Risk Assessment with Machine Learning
Lu, Q., Fu, C., Nan, K., Fang, Y., Xu, J., Liu, J., Bellotti, A. G. & Lee, B. G., Nov 2023, In: Intelligent Systems with Applications. 20, 200294.Research output: Journal Publication › Article › peer-review
Open Access -
Instabilities in Cox proportional hazards models in credit risk
Breeden, J. L., Bellotti, A. & Leonova, Y., Jun 2023, In: Journal of Credit Risk. 19, 2, p. 29-55 27 p.Research output: Journal Publication › Article › peer-review
1 Citation (Scopus) -
Predicting loss given default of unsecured consumer loans with time-varying survival scores
Li, A., Li, Z. & Bellotti, A., Apr 2023, In: Pacific Basin Finance Journal. 78, 101949.Research output: Journal Publication › Article › peer-review
2 Citations (Scopus) -
Reliable prediction intervals with directly optimized inductive conformal regression for deep learning
Lei, H. & Bellotti, A., Nov 2023, In: Neural Networks. 168, p. 194-205 12 p.Research output: Journal Publication › Article › peer-review
Open Access1 Citation (Scopus) -
The profitability of online loans: A competing risks analysis on default and prepayment
Li, Z., Li, A., Bellotti, A. & Yao, X., 16 Apr 2023, In: European Journal of Operational Research. 306, 2, p. 968-985 18 p.Research output: Journal Publication › Article › peer-review
6 Citations (Scopus) -
The role of feature importance in predicting corporate financial distress in pre and post COVID periods: Evidence from China
Ding, S., Cui, T., Bellotti, A. G., Abedin, M. Z. & Lucey, B., Nov 2023, In: International Review of Financial Analysis. 90, 102851.Research output: Journal Publication › Article › peer-review
14 Citations (Scopus) -
2021
A Relabeling Approach to Handling the Class Imbalance Problem for Logistic Regression
Li, Y., Adams, N. & Bellotti, T., 9 Nov 2021, (Published Online) In: Journal of Computational and Graphical Statistics. 31, 1, p. 241-253 13 p.Research output: Journal Publication › Article › peer-review
Open Access6 Citations (Scopus) -
Forecasting recovery rates on non-performing loans with machine learning
Bellotti, A., Brigo, D., Gambetti, P. & Vrins, F., 1 Jan 2021, In: International Journal of Forecasting. 37, 1, p. 428-444 17 p.Research output: Journal Publication › Article › peer-review
Open Access48 Citations (Scopus) -
Normalized nonconformity measures for automated valuation models
Lim, Z. & Bellotti, A., 15 Oct 2021, In: Expert Systems with Applications. 180, 115165.Research output: Journal Publication › Article › peer-review
7 Citations (Scopus) -
2020
Identification of credit risk based on cluster analysis of account behaviours
Bakoben, M., Bellotti, T. & Adams, N., 3 May 2020, In: Journal of the Operational Research Society. 71, 5, p. 775-783 9 p.Research output: Journal Publication › Article › peer-review
Open Access18 Citations (Scopus) -
2019
Aggregating Algorithm for prediction of packs
Adamskiy, D., Bellotti, A., Dzhamtyrova, R. & Kalnishkan, Y., 15 Sept 2019, In: Machine Learning. 108, 8-9, p. 1231-1260 30 p.Research output: Journal Publication › Article › peer-review
Open Access12 Citations (Scopus) -
ISSUES USING LOGISTIC REGRESSION WITH CLASS IMBALANCE, WITH A CASE STUDY FROM CREDIT RISK MODELLING
Li, Y., Bellotti, T. & Adams, N., Dec 2019, In: Foundations of Data Science. 1, 4, p. 389-417 29 p.Research output: Journal Publication › Article › peer-review
8 Citations (Scopus) -
Macro-Economic Factors in Credit Risk Calculations: Including Time-Varying Covariates in Mixture Cure Models
Dirick, L., Bellotti, T., Claeskens, G. & Baesens, B., 2 Jan 2019, In: Journal of Business and Economic Statistics. 37, 1, p. 40-53 14 p.Research output: Journal Publication › Article › peer-review
Open Access26 Citations (Scopus) -
Modelling recovery rates for non-performing loans
Ye, H. & Bellotti, A., Mar 2019, In: Risks. 7, 1, 19.Research output: Journal Publication › Article › peer-review
Open Access21 Citations (Scopus) -
Preface to the papers on ‘Credit risk modelling’
Crook, J., Bellotti, T., Mues, C. & Fuertes, A. M., 1 Oct 2019, In: Journal of the Royal Statistical Society. Series A: Statistics in Society. 182, 4, p. 1139-1142 4 p.Research output: Journal Publication › Article › peer-review
Open Access -
2017
Bankruptcy prediction for SMEs using relational data
Tobback, E., Bellotti, T., Moeyersoms, J., Stankova, M. & Martens, D., Oct 2017, In: Decision Support Systems. 102, p. 69-81 13 p.Research output: Journal Publication › Article › peer-review
Open Access73 Citations (Scopus) -
Reliable region predictions for automated valuation models
Bellotti, A., 1 Oct 2017, In: Annals of Mathematics and Artificial Intelligence. 81, 1-2, p. 71-84 14 p.Research output: Journal Publication › Article › peer-review
Open Access15 Citations (Scopus) -
2016
Improving clustering performance by incorporating uncertainty
Bakoben, M., Bellotti, A. & Adams, N., 1 Jul 2016, In: Pattern Recognition Letters. 77, p. 28-34 7 p.Research output: Journal Publication › Article › peer-review
Open Access6 Citations (Scopus) -
Models and forecasts of credit card balance
Hon, P. S. & Bellotti, T., 1 Mar 2016, In: European Journal of Operational Research. 249, 2, p. 498-505 8 p.Research output: Journal Publication › Article › peer-review
Open Access9 Citations (Scopus) -
2014
Retail credit stress testing using a discrete hazard model with macroeconomic factors
Bellotti, T. & Crook, J., Mar 2014, In: Journal of the Operational Research Society. 65, 3, p. 340-350 11 p.Research output: Journal Publication › Article › peer-review
Open Access28 Citations (Scopus) -
2013
Forecasting and stress testing credit card default using dynamic models
Bellotti, T. & Crook, J., Oct 2013, In: International Journal of Forecasting. 29, 4, p. 563-574 12 p.Research output: Journal Publication › Article › peer-review
Open Access80 Citations (Scopus) -
The effect of secular trends and specialist neurocritical care on mortality for patients with intracerebral haemorrhage, myasthenia gravis and Guillain-Barré syndrome admitted to critical care: An analysis of the Intensive Care National Audit & Research Centre (ICNARC) national United Kingdom database
Damian, M. S., Ben-Shlomo, Y., Howard, R., Bellotti, T., Harrison, D., Griggs, K. & Rowan, K., Aug 2013, In: Intensive Care Medicine. 39, 8, p. 1405-1412 8 p.Research output: Journal Publication › Article › peer-review
58 Citations (Scopus) -
2012
Asset correlations for credit card defaults
Crook, J. & Bellotti, T., Jan 2012, In: Applied Financial Economics. 22, 2, p. 87-95 9 p.Research output: Journal Publication › Article › peer-review
Open Access7 Citations (Scopus) -
Loss given default models incorporating macroeconomic variables for credit cards
Bellotti, T. & Crook, J., Jan 2012, In: International Journal of Forecasting. 28, 1, p. 171-182 12 p.Research output: Journal Publication › Article › peer-review
Open Access114 Citations (Scopus) -
2011
A note comparing support vector machines and ordered choice models' predictions of international banks' ratings
Bellotti, T., Matousek, R. & Stewart, C., Jun 2011, In: Decision Support Systems. 51, 3, p. 682-687 6 p.Research output: Journal Publication › Article › peer-review
Open Access25 Citations (Scopus) -
Are rating agencies' assignments opaque? Evidence from international banks
Bellotti, T., Matousek, R. & Stewart, C., Apr 2011, In: Expert Systems with Applications. 38, 4, p. 4206-4214 9 p.Research output: Journal Publication › Article › peer-review
Open Access20 Citations (Scopus) -
2010
A simulation study of basel II expected loss distributions for a portfolio of credit cards
Bellotti, T., Mar 2010, In: Journal of Financial Services Marketing. 14, 4, p. 268-277 10 p.Research output: Journal Publication › Article › peer-review
5 Citations (Scopus) -
Time varying and dynamic models for default risk in consumer loans
Crook, J. & Bellotti, T., Apr 2010, In: Journal of the Royal Statistical Society. Series A: Statistics in Society. 173, 2, p. 283-305 23 p.Research output: Journal Publication › Article › peer-review
Open Access48 Citations (Scopus) -
2009
Credit scoring with macroeconomic variables using survival analysis
Bellotti, T. & Crook, J., Dec 2009, In: Journal of the Operational Research Society. 60, 12, p. 1699-1707 9 p.Research output: Journal Publication › Article › peer-review
Open Access143 Citations (Scopus) -
Support vector machines for credit scoring and discovery of significant features
Bellotti, T. & Crook, J., Mar 2009, In: Expert Systems with Applications. 36, 2 PART 2, p. 3302-3308 7 p.Research output: Journal Publication › Article › peer-review
Open Access228 Citations (Scopus) -
2006
Complex genomic alterations and gene expression in acute lymphoblastic leukemia with intrachromosomal amplification of chromosome 21
Strefford, J. C., Van Delft, F. W., Robinson, H. M., Worley, H., Yiannikouris, O., Selzer, R., Richmond, T., Hann, I., Bellotti, T., Raghavan, M., Young, B. D., Saha, V. & Harrison, C. J., 23 May 2006, In: Proceedings of the National Academy of Sciences of the United States of America. 103, 21, p. 8167-8172 6 p.Research output: Journal Publication › Article › peer-review
Open Access142 Citations (Scopus) -
2005
Prospective gene expression analysis accurately subtypes acute leukaemia in children and establishes a commonality between hyperdiploidy and t(12;21) in acute lymphoblastic leukaemia
Van Delft, F. W., Bellotti, T., Luo, Z., Jones, L. K., Patel, N., Yiannikouris, O., Hill, A. S., Hubank, M., Kempski, H., Fletcher, D., Chaplin, T., Foot, N., Young, B. D., Hann, I. M., Gammerman, A. & Saha, V., 2005, In: British Journal of Haematology. 130, 1, p. 26-35 10 p.Research output: Journal Publication › Article › peer-review
Open Access35 Citations (Scopus) -
Qualified predictions for microarray and proteomics pattern diagnostics with confidence machines
Bellotti, T., Luo, Z., Gammerman, A., Van Delft, F. W. & Saha, V., Aug 2005, In: International Journal of Neural Systems. 15, 4, p. 247-258 12 p.Research output: Journal Publication › Article › peer-review
39 Citations (Scopus)