User profiles for Zhouzi Li
Zhouzi LiCarnegie Mellon University Verified email at andrew.cmu.edu Cited by 65 |
Graph searching with predictions
Consider an agent exploring an unknown graph in search of some goal state. As it walks
around the graph, it learns the nodes and their neighbors. The agent only knows where the …
around the graph, it learns the nodes and their neighbors. The agent only knows where the …
Analyzing sharpness along GD trajectory: Progressive sharpening and edge of stability
Recent findings demonstrate that modern neural networks trained by full-batch gradient
descent typically enter a regime called Edge of Stability (EOS). In this regime, the sharpness, ie, …
descent typically enter a regime called Edge of Stability (EOS). In this regime, the sharpness, ie, …
Analyzing sharpness along gd trajectory: Progressive sharpening and edge of stability
Recent findings (eg, arXiv:2103.00065) demonstrate that modern neural networks trained
by full-batch gradient descent typically enter a regime called Edge of Stability (EOS). In this …
by full-batch gradient descent typically enter a regime called Edge of Stability (EOS). In this …
Urea group-directed organocatalytic asymmetric versatile dihalogenation of alkenes and alkynes
S Wu, SH Xiang, S Li, WY Ding, L Zhang, PY Jiang… - Nature Catalysis, 2021 - nature.com
The textbook alkene halogenation reaction establishes straightforward access to vicinal
dihaloalkanes. However, robust catalytic methods to perform dihalogenation in a stereoselective …
dihaloalkanes. However, robust catalytic methods to perform dihalogenation in a stereoselective …
Hybrid Priority Queue and its Applications
Z Li, M Harchol-Balter, A Scheller-Wolf - … Performance Evaluation Review, 2024 - dl.acm.org
Priority queues are well understood in queueing theory. However, they are somewhat
restrictive in that the low-priority customers suffer far greater waiting times than the highpriority …
restrictive in that the low-priority customers suffer far greater waiting times than the highpriority …
Dietary interventions for pediatric patients with functional abdominal pain disorders: a systematic review and network meta-analysis
C Hua, YL Chen, QF Tao, YZ Shi, LW Li, CR Xie… - European Journal of …, 2023 - Springer
Dietary therapies are recommended for the treatment of pediatrics with functional abdominal
pain disorders (FAPDs), but the comparative effectiveness among them is unclear. …
pain disorders (FAPDs), but the comparative effectiveness among them is unclear. …
How to Rent GPUs on a Budget
Z Li, B Berg, A Mukhopadhyay… - arXiv preprint arXiv …, 2024 - arxiv.org
The explosion in Machine Learning (ML) over the past ten years has led to a dramatic increase
in demand for GPUs to train ML models. Because it is prohibitively expensive for most …
in demand for GPUs to train ML models. Because it is prohibitively expensive for most …
Phase transition induced thermal reversible luminescent of perovskite quantum dots fibers
…, G Yue, Z Zhou, H Li, L Hou, C Sun, X Li… - Advanced Functional …, 2023 - Wiley Online Library
Converting and patterning high‐quality perovskite quantum dots (PQDs) into flexible thin films
is of great significance for high‐performance solid‐state optical applications. However, the …
is of great significance for high‐performance solid‐state optical applications. However, the …
[HTML][HTML] Experimental and multiscale modeling investigations of cryo-thermal cycling effects on the mechanical behaviors of carbon fiber reinforced epoxy composites
FL Guo, ZL Zhou, T Wu, JM Hu, YQ Li, P Huang… - Composites Part B …, 2022 - Elsevier
In cryotank applications, carbon fiber reinforced epoxy composites are required to face the
challenge of extreme cryo-thermal cycles while rare relevant research work has been …
challenge of extreme cryo-thermal cycles while rare relevant research work has been …
System Xc −/GSH/GPX4 axis: An important antioxidant system for the ferroptosis in drug-resistant solid tumor therapy
FJ Li, HZ Long, ZW Zhou, HY Luo, SG Xu… - Frontiers in …, 2022 - frontiersin.org
The activation of ferroptosis is a new effective way to treat drug-resistant solid tumors.
Ferroptosis is an iron-mediated form of cell death caused by the accumulation of lipid peroxides. …
Ferroptosis is an iron-mediated form of cell death caused by the accumulation of lipid peroxides. …