Catalina Vajiac

2023

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CallMine: Fraud Detection and Visualization of Million-Scale Call Graphs.
Mirela Teixeira Cazzolato|Saranya Vijayakumar|Meng-Chieh Lee|Catalina Vajiac|Namyong Park|Pedro Fidalgo|Agma J. M. Traina|Christos Faloutsos
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

2022

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VisPaD: Visualization and Pattern Discovery for Fighting Human Trafficking.
Pratheeksha Nair|Yifei Li|Catalina Vajiac|Andreas M. Olligschlaeger|Meng-Chieh Lee|Namyong Park|Duen Horng Chau|Christos Faloutsos|Reihaneh Rabbany
Companion of The Web Conference 2022, Virtual Event / Lyon, France, April 25 - 29, 2022