Cristián Bravo - Publications, H-index & Citations

Optimizing credit limit adjustments under adversarial goals using reinforcement learning

IF6

2025-03-01

OAAI

Zandi, Sahab; Korangi, Kamesh; Oskarsdottir, Maria; Mues, Christophe; Bravo, Cristian

INFLECT-DGNN: Influencer Prediction With Dynamic Graph Neural Networks Infuect-dgnn: 基于动态图神经网络的影响者预测

IF6

2024-06-01

OAAI

Alfonso-Sanchez, Sherly; Solano, Jesus; Correa-Bahnsen, Alejandro; Sendova, Kristina P.; Bravo, Cristian

IEEE ACCESS

IF3.6

2024-01-01

OAAI

Tiukhova, Elena; Penaloza, Emiliano; Oskarsdottir, Maria; Baesens, Bart; Snoeck, Monique; Bravo, Cristian

A transformer-based model for default prediction in mid-cap corporate markets

On the dynamics of credit history and social interaction features, and their impact on creditworthiness assessment performance

IF6

2023-07-01

OAAI

Korangi, Kamesh; Mues, Christophe; Bravo, Cristian

On the combination of graph data for assessing thin-file borrowers' creditworthiness

IF7.5

2023-05-01

OAAI

Munoz-Cancino, Ricardo; Bravo, Cristian; Rios, Sebastian A.; Grana, Manuel

Subjective machines: Probabilistic risk assessment based on deep learning of soft information

IF7.5

2023-03-01

OAAI

Munoz-Cancino, Ricardo; Bravo, Cristian; Rios, Sebastian A.; Grana, Manuel

RISK ANALYSIS

IF3.3

2022-04-21

OAAI

Brito, Mario P.; Stevenson, Matthew; Bravo, Cristian

The value of text for small business default prediction: A Deep Learning approach

Multilayer network analysis for improved credit risk prediction

IF6

2021-12-01

OAAI

Stevenson, Matthew; Mues, Christophe; Bravo, Cristian

OMEGA-INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE

IF7.2

2021-12-01

OAAI

Oskarsdottir, Maria; Bravo, Cristian

Super-app behavioral patterns in credit risk models: Financial, statistical and regulatory implications

Improving healthcare access management by predicting patient no-show behaviour

IF7.5

2021-05-01

OAAI

Roa, Luisa; Correa-Bahnsen, Alejandro; Suarez, Gabriel; Cortes-Tejada, Fernando; Luque, Maria A.; Bravo, Cristian

Advanced turbidity prediction for operational water supply planning

IF6.8

2020-11-01

OAAI

Ferro, David Barrera; Brailsford, Sally; Bravo, Cristian; Smith, Honora

The value of big data for credit scoring: Enhancing financial inclusion using mobile phone data and social network analytics

IF6.8

2019-04-01

PREAI

Stevenson, Matthew; Bravo, Cristian

APPLIED SOFT COMPUTING

IF6.6

2019-01-01

102

OAAI

Oskarsdottir, Maria; Bravo, Cristian; Sarraute, Carlos; Vanthienen, Jan; Baesens, Bart

A Robust profit measure for binary classification model evaluation

Integrated framework for profit-based feature selection and SVM classification in credit scoring

IF7.5

2018-02-01

OAAI

Garrido, Franco; Verbeke, Wouter; Bravo, Cristian

Social network analytics for churn prediction in telco: Model building, evaluation and network architecture

IF6.8

2017-12-01

OAAI

Maldonado, Sebastian; Bravo, Cristian; Lopez, Julio; Perez, Juan

Special issue Applied soft computing for business analytics

IF7.5

2017-11-01

OAAI

Oskarsdottir, Maria; Bravo, Cristian; Verbeke, Wouter; Sarraute, Carlos; Baesens, Bart; Vanthienen, Jan

APPLIED SOFT COMPUTING

IF6.6

2017-11-01

PREAI

Weber, Richard; Bravo, Cristian; Kruse, Rudolf; Maldonado, Sebastian

Cost-based feature selection for Support Vector Machines: An application in credit scoring

APATE: A novel approach for automated credit card transaction fraud detection using network-based extensions APATE: 一种使用基于网络的扩展进行自动信用卡交易欺诈检测的新方法

IF6

2017-09-01

124

OAAI

Maldonado, Sebastian; Perez, Juan; Bravo, Cristian