Graphs for Fraud Detection and Belief Propagation: Fast and Accurate Solutions at KDD 2021
Explore the innovative methods presented by John Smith, Mary Johnson, and Christos Faloutsos at KDD 2021 in their research on graph analytics for fraud detection. Discover how their approach excels in speed and accuracy, offering significant benefits in identifying fraudulent activities. The presentation includes a detailed outline, compelling experiments, and impactful conclusions. Dive into the world of graph-based analytics and witness the power of belief propagation in enhancing detection capabilities. Learn how their method achieves impressive results in both speed and precision, setting a new standard in fraud detection and prevention.
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Presentation Transcript
LOGO-HERE Graphs for Fun and Profit John Smith Mary Johnson Christos Faloutsos CMU-SCS
LOGO-HERE Outline Problem definition - motivation Main idea Experiments Conclusions <Show the outline slide, a few times this very one should be suitable for most talks> KDD 2021 J. Smith, M. Johnson, C. Faloutsos 2
LOGO-HERE Graphs for fraud detection <at least one image, on every slide> Font size >=28 (this one is 32) Who else is red ? green ? * Fast * Accurate KDD 2021 J. Smith, M. Johnson, C. Faloutsos 3
LOGO-HERE Outline Problem definition - motivation Main idea Experiments Conclusions KDD 2021 J. Smith, M. Johnson, C. Faloutsos 4
LOGO-HERE Belief Propagation to the rescue Explain, with a drawing Zachary karate club after before KDD 2021 J. Smith, M. Johnson, C. Faloutsos 5
LOGO-HERE Outline Problem definition - motivation Main idea Experiments Conclusions KDD 2021 J. Smith, M. Johnson, C. Faloutsos 6
LOGO-HERE Our method wins on speed Fast Accurate 3x savings KDD 2021 J. Smith, M. Johnson, C. Faloutsos 7
LOGO-HERE Our method wins on accuracy Fast Accurate +7pcp precision 10% recall KDD 2021 J. Smith, M. Johnson, C. Faloutsos 8
LOGO-HERE THANK YOU OurMethod Fast Accurate christos@cs.cmu.edu 3x savings <Last slide: grand finale your take-home message, pictorially> KDD 2021 J. Smith, M. Johnson, C. Faloutsos 9
