💻 computer science

A Deep Set-Based Aggregation Approach for Repeated Measurements: Insights from Variable-Length Wearable Device-Measured Physical Activity Data

This study demonstrates that Deep Set-based aggregation leveraging self-attention outperforms traditional methods in modeling variable-length, high-frequency wearable physical activity data, while suggesting that simpler aggregation strategies remain sufficient for more stable, low-frequency measurements.

Jaeyoung Park, Suyeon Kang, Ramakanth Yakkanti, Ausberto Velasquez Garcia2026-07-03
💻 computer science

A transferable explainable and uncertainty-aware machine learning framework for water quality classification in data-scarce regions

This study proposes a transferable, explainable, and uncertainty-aware machine learning framework for water quality classification in data-scarce regions that combines distinct task families and robust modeling to provide a cautious, reproducible decision-support tool rather than a blind automatic classifier.

Mahoudo Fidèle ASSOGBA, Papin Sourou MONTCHO, Alhassane Diami DIALLO, Kossoko Babatoundé Audace DIDAVI, Adama Moussa SAK (…)2026-07-02
💻 computer science

Entropy-resolved sensor selection for compact and interpretable temporal multisensor monitoring

This study proposes the Entropy-Resolved Sensor Actionability (ESA) framework, a unified selection method that integrates information relevance, temporal stability, non-redundancy, and completeness to identify compact, interpretable sensor subsets that maintain near-perfect predictive performance under varying field conditions and missing data.

Faris A. Kateb, Adel Aboud Bahaddad2026-07-02
💻 computer science

Matrix Product State Engine for FPGA QuantumCircuit Simulation Beyond Five Hundred Qubits.

This paper presents an FPGA-accelerated Matrix Product State (MPS) quantum circuit simulator capable of handling over 500 qubits by offloading tensor contractions to a Xilinx Alveo U55C while keeping SVD and sampling on the host, demonstrating that performance scales with bond dimension rather than qubit count and validating the system's critical role through rigorous correctness and falsification experiments.

Nasir Ali Nasir Ali2026-07-02
💻 computer science

Algorithmic Convergence and Performance Guarantees for Virtual Try-On (VTO) Systems under Dynamic Environmental Uncertainties

This paper introduces the Robust Stochastic Variance-Reduced Virtual Try-On (RSVR-VTO) algorithm, a distributionally robust optimization framework that guarantees stable geometric warping and texture synthesis under dynamic environmental uncertainties while achieving an O(1/ε²) convergence rate and superior performance on high-resolution benchmarks.

Elham Rezaei2026-07-02