Mining multimodal records: explainable patterns and anomalies discovery

• Grant number: 21/11403-5
• Support Opportunities: Scholarships abroad - Research Internship - Post-doctor
• Start date: February 01, 2022
• End date: January 31, 2023
• Field of knowledge: Physical Sciences and Mathematics - Computer Science - Computing Methodologies and Techniques
• Principal Investigator: Marco Antonio Gutierrez
• Grantee: Mirela Teixeira Cazzolato
• Supervisor: Christos Faloutsos
• Host Institution: Instituto do Coração Professor Euryclides de Jesus Zerbini (INCOR). Hospital das Clínicas da Faculdade de Medicina da USP (HCFMUSP). Secretaria da Saúde (São Paulo - Estado). São Paulo , SP, Brazil
• Institution abroad: Carnegie Mellon University (CMU), United States
• Associated to the scholarship: 20/11258-2 - Interoperability and similarity queries on medical databases, BP.PD

Abstract

The discovery of anomalies and patterns is essential to many applications and areas, such as COVID-19 detection in chest X-Rays and vertebral fracture detection in MRI for health applications, as well as credit analysis in finance, and bot detection in social networks. The mining approach is application-dependent, and the discovered patterns should be shown to specialists using appropriate tools for boosting explainability and understanding, usually by taking advantage of visualization metaphors. In this internship proposal, we aim at exploring multimodal data from multiple application scenarios and types (e.g., images, graphs, electronic health records, and financial transactions) by proposing modular, scalable, and explainable methods. The internship will be carried out at Carnegie Mellon University (CMU), USA. The objectives meet the interests of both the FAPESP thematic project "Mining, Indexing and Visualizing Big Data in Clinical Decision Support Systems - (MIVisBD)" and the current research carried out at CMU by the supervisor and co-supervisor. (AU)

Scientific publications

(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)

CAZZOLATO, MIRELA; VIJAYAKUMAR, SARANYA; LEE, MENG-CHIEH; VAJIAC, CATALINA; PARK, NAMYONG; FIDALGO, PEDRO; TRAINA, AGMA J. M.; FALOUTSOS, CHRISTOS. CALLMINE: Fraud Detection and Visualization of Million-Scale Call Graphs. PROCEEDINGS OF THE 32ND ACM INTERNATIONAL CONFERENCE ON INFORMATION AND KNOWLEDGE MANAGEMENT, CIKM 2023, v. N/A, p. 7-pg., 2023-01-01. (16/17078-0, 21/11403-5, 20/11258-2, 20/07200-9)

RAMOS, JONATHAN S.; DE AGUIAR, ERIKSON J.; BELIZARIO, IVAR, V; COSTA, MARCUS V. L.; MACIEL, JAMILLY G.; CAZZOLATO, MIRELA T.; TRAINA, CAETANO, JR.; NOGUEIRA-BARBOSA, MARCELLO H.; TRAINA, AGMA J. M.; SHEN, L; et al. Analysis of vertebrae without fracture on spine MRI to assess bone fragility: A Comparison of Traditional Machine Learning and Deep Learning. 2022 IEEE 35TH INTERNATIONAL SYMPOSIUM ON COMPUTER-BASED MEDICAL SYSTEMS (CBMS), v. N/A, p. 6-pg., 2022-01-01. (21/02412-0, 20/11258-2, 16/17078-0, 21/11403-5, 21/00360-3, 21/08982-3, 18/04266-9)

CAZZOLATO, MIRELA T.; GUTIERREZ, MARCO ANTONIO; TRAINA, CACTANO, JR.; FALOUTSOS, CHRISTOS; TRAINA, AGMA J. M.; ALMEIDA, JR; SPILIOPOULOU, M; ANDRADES, JAB; PLACIDI, G; GONZALEZ, AR; et al. Exploratory Data Analysis in Electronic Health Records Graphs: Intuitive Features and Visualization Tools. 2023 IEEE 36TH INTERNATIONAL SYMPOSIUM ON COMPUTER-BASED MEDICAL SYSTEMS, CBMS, v. N/A, p. 6-pg., 2023-01-01. (16/17078-0, 21/11403-5, 20/11258-2)