Temporal and Explainable Sender–Receiver Modeling for Scalable Money Laundering Detection in Large Transaction Graphs

Authors:  Arvind Mithal∗, Ethan Song and Daniel Thompson JSA-Vol. 4 (2025), 1 MIT-IBM Watson AI Lab, Cambridge, MA, United States. * Correspondence: arvind@csail.mit.edu Received: 2 November 2024; Accepted: 5 April 2025; Published: 20 April 2025. Abstract: Money laundering detection in large-scale financial transaction networks remains a critical and challenging task [...]

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Fully Reconfigurable Amplitude–Phase On-Chip Pulse Shaping of High-Dimensional Biphoton Frequency Combs

Authors:  Zhichao Ye 1, Mohammed S. Alshaykh2 and Andrew M. Weiner 3,∗ JSA-Vol. 4 (2025), 1 3Department of Microtechnology and Nanoscience, Chalmers University of Technology, Gothenburg SE-41296, Sweden 2 Electrical Engineering Department, King Saud University, Riyadh 11421, Saudi Arabia. 3 Elmore Family School of Electrical and Computer Engineering and Purdue [...]

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Dynamic and Time-Aware Risk-Based Routing for Enhanced Road Safety in Urban Transportation Networks

Authors:  A. N. Terekhova∗ and A. M. Gershteyna JSA-Vol. 4 (2025), 1 St. Petersburg University, Saint Petersburg, 199034 Russia. * Correspondence: a.terekhov@spbu.ru Received: 1 March 2025; Accepted: 5 April 2025; Published: 9 April 2025. Abstract: Road traffic accidents represent a persistent challenge for urban mobility systems, resulting in significant human [...]

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Adaptive Multi-Domain GPU Overlays on FPGAs via Runtime-Configurable Macro-Functional Units

Authors:  Brian Hsiao 11 and Derek Chiou2,∗ JSA-Vol. 4 (2025), 1 University of Illinois at Urbana-Champaign, Urbana, IL, United States. 2 The University of Texas at Austin, Austin, TX, United States * Correspondence: derek@utexas.edu Received: 9 June 2024; Accepted: 13 April 2025; Published: 10 June 2025. Abstract: Field-programmable gate arrays [...]

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Formal Verification of AI-Based and Learning-Enabled Industrial Systems: Challenges, Frameworks, and Research Directions

Authors:  Rance W Cleaveland1, Grant Whitman2 and Brent Kensington2 JSA-Vol. 4 (2025), 1 University of Maryland, College Park, College Park, MD, United States. 2 University of Western Australia, Perth, WA, Australia. * Correspondence: mailto.rance@cs.umd.edu Received: 1 December 2024; Accepted: 5 April 2025; Published: 20 June 2025. Abstract: Artificial intelligence and [...]

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Verifiable and Provenance-Aware Compilation for Secure Deployment of Neural Networks

Authors:  Rance W. Whitfield1 and Ross J. Anderson 2,∗ JSA-Vol. 4 (2025), 1 University of Bath, Bath, Somerset, U.K. 2 University of Cambridge, Cambridge, Cambridgeshire, U.K. * Correspondence: ross.anderson@cl.cam.ac.uk Received: 25 February 2024; Accepted: 10 May 2025; Published: 15 June 2025. Abstract: The security of deployed neural networks is commonly [...]

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Learnable Multi-Entropy Localization for Preventing Over-Smoothing in Deep Graph Neural Networks

Authors:  Edwin Hancock1, ∗, Hangyuan Du2 and Lixin Cui3 JSA-Vol. 4 (2025), 1 Department of Computer Science, University of York, York, United Kingdom. 2 School of Computer and Information Technology, Shanxi University, Taiyuan, China. 3 School of Information, Central University of Finance and Economics, Beijing, China. * Correspondence: bailu@bnu.edu.cn Received: [...]

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Robust and Uncertainty-Aware Meningioma Detection Using Ridgelet-Enhanced Hybrid Convolutional Neural Networks Across Multi-Center MRI Data

Authors:  David Miller1 and Marc Pomplun2 JSA-Vol. 3 (2024), David Miller1 and Marc Pomplun2 1 Department of Computer Science, University of Massachusetts Dartmouth, Dartmouth, MA 02747, USA. 2 Department of Computer Science, University of Massachusetts Boston, Boston, MA 02115, USA. * Correspondence: marc@cs.umb.edu Received: 16 December 2023; Accepted: 19 January [...]

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