Zobrazeno 1 - 10
of 1 998
pro vyhledávání: '"Bokun, A. A."'
We study the discriminative probabilistic modeling problem on a continuous domain for (multimodal) self-supervised representation learning. To address the challenge of computing the integral in the partition function for each anchor data, we leverage
Externí odkaz:
http://arxiv.org/abs/2410.09156
Recent work has shown that 8-bit floating point (FP8) can be used for efficiently training neural networks with reduced computational overhead compared to training in FP32/FP16. In this work, we investigate the use of FP8 training in a federated lear
Externí odkaz:
http://arxiv.org/abs/2407.02610
Autor:
Wang, Bokun, Yang, Tianbao
This paper revisits a class of convex Finite-Sum Coupled Compositional Stochastic Optimization (cFCCO) problems with many applications, including group distributionally robust optimization (GDRO), learning with imbalanced data, reinforcement learning
Externí odkaz:
http://arxiv.org/abs/2312.02277
As powerful tools for representation learning on graphs, graph neural networks (GNNs) have played an important role in applications including social networks, recommendation systems, and online web services. However, GNNs have been shown to be vulner
Externí odkaz:
http://arxiv.org/abs/2308.15614
This paper considers a novel application of deep AUC maximization (DAM) for multi-instance learning (MIL), in which a single class label is assigned to a bag of instances (e.g., multiple 2D slices of a CT scan for a patient). We address a neglected y
Externí odkaz:
http://arxiv.org/abs/2305.08040
Autor:
Mojaver, Kaveh Rahbardar, Zhao, Bokun, Leung, Edward, Safaee, S. Mohammad Reza, Liboiron-Ladouceur, Odile
Publikováno v:
Optics Express, vol. 31, no.15, pp. 23851-23866, July 2023
We demonstrate a novel mesh of Mach-Zehnder interferometers (MZIs) for programmable optical processors. The proposed mesh, referred to as Bokun mesh, is an architecture that merges the attributes of the prior topologies Diamond and Clements. Similar
Externí odkaz:
http://arxiv.org/abs/2303.04151
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
BackgroundAging and obesity are considered causes of arterial stiffness, which triggers hypertension in the older population. However, a substantial number of older adults without obesity have hypertension, suggesting that arterial stiffness and hype
Externí odkaz:
https://doaj.org/article/87e713bf8aad4f10829cbb9bd17dbb21
A Modified Mesh with Individually Monitored Interferometers for Fast Programmable Optical Processors
We demonstrate a novel mesh of interferometers for programmable optical processors. Employing an efficient programming scheme, the proposed architecture improves energy efficiency by 83% maintaining the same computation accuracy for weight matrix cha
Externí odkaz:
http://arxiv.org/abs/2211.09626
Autor:
Yifan Jia, Bokun Li, Yifei Sun, Chenyang Hu, Xiang Li, Shunjie Liu, Xianhong Wang, Xuan Pang, Xuesi Chen
Publikováno v:
Chem & Bio Engineering, Vol 1, Iss 6, Pp 559-567 (2024)
Transferring abundant, inexpensive, and nontoxic carbon dioxide (CO2) into biodegradable polymers is one of the ideal ways to promote sustainable development. Although a great deal of preeminent researches has been reported in the last decade, includ
Externí odkaz:
https://doaj.org/article/a67faadb084a454ab02ce945ad55cd7a
Publikováno v:
ACS Omega, Vol 9, Iss 27, Pp 29401-29409 (2024)
Externí odkaz:
https://doaj.org/article/9aca9a5f28734556bfcfcc256e3a8017