SpecHD: Hyperdimensional Computing Framework for FPGA-based Mass Spectrometry Clustering

no code implementations • 20 Nov 2023 • Sumukh Pinge, Weihong Xu, Jaeyoung Kang, Tianqi Zhang, Neima Moshiri, Wout Bittremieux, Tajana Rosing

This approach markedly improves clustering speed and efficiency, serving as a catalyst for real-time, high-throughput data analysis in future healthcare applications.

Clustering

HD-Bind: Encoding of Molecular Structure with Low Precision, Hyperdimensional Binary Representations

no code implementations • 27 Mar 2023 • Derek Jones, Jonathan E. Allen, Xiaohua Zhang, Behnam Khaleghi, Jaeyoung Kang, Weihong Xu, Niema Moshiri, Tajana S. Rosing

Publicly available collections of drug-like molecules have grown to comprise 10s of billions of possibilities in recent history due to advances in chemical synthesis.

Molecular Docking Molecular Property Prediction +3

Polar Decoding on Sparse Graphs with Deep Learning

no code implementations • 24 Nov 2018 • Weihong Xu, Xiaohu You, Chuan Zhang, Yair Be'ery

In this paper, we present a sparse neural network decoder (SNND) of polar codes based on belief propagation (BP) and deep learning.

Decoder Single Particle Analysis

Improving Massive MIMO Belief Propagation Detector with Deep Neural Network

no code implementations • 2 Apr 2018 • Xiaosi Tan, Weihong Xu, Yair Be'ery, Zaichen Zhang, Xiaohu You, Chuan Zhang

Numerical results are presented to demonstrate the performance of the DNN detectors in comparison with various BP modifications.