Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Xu, Ziyu"'
Autor:
Huang, Xun, Xu, Ziyu, Wu, Hai, Wang, Jinlong, Xia, Qiming, Xia, Yan, Li, Jonathan, Gao, Kyle, Wen, Chenglu, Wang, Cheng
LiDAR-based vision systems are integral for 3D object detection, which is crucial for autonomous navigation. However, they suffer from performance degradation in adverse weather conditions due to the quality deterioration of LiDAR point clouds. Fusin
Externí odkaz:
http://arxiv.org/abs/2408.03677
In online multiple testing, the hypotheses arrive one by one, and at each time we must immediately reject or accept the current hypothesis solely based on the data and hypotheses observed so far. Many procedures have been proposed, but none of them a
Externí odkaz:
http://arxiv.org/abs/2407.20683
Rigorously establishing the safety of black-box machine learning models concerning critical risk measures is important for providing guarantees about model behavior. Recently, Bates et. al. (JACM '24) introduced the notion of a risk controlling predi
Externí odkaz:
http://arxiv.org/abs/2406.10490
Autor:
Xu, Ziyu, Ramdas, Aaditya
A scientist tests a continuous stream of hypotheses over time in the course of her investigation -- she does not test a predetermined, fixed number of hypotheses. The scientist wishes to make as many discoveries as possible while ensuring the number
Externí odkaz:
http://arxiv.org/abs/2311.06412
Autor:
Xu, Ziyu, Ramdas, Aaditya
We show that two procedures for false discovery rate (FDR) control -- the Benjamini-Yekutieli procedure for dependent p-values, and the e-Benjamini-Hochberg procedure for dependent e-values -- can both be made more powerful by a simple randomization
Externí odkaz:
http://arxiv.org/abs/2305.11126
We introduce the notion of a risk-limiting financial auditing (RLFA): given $N$ transactions, the goal is to estimate the total misstated monetary fraction~($m^*$) to a given accuracy $\epsilon$, with confidence $1-\delta$. We do this by constructing
Externí odkaz:
http://arxiv.org/abs/2305.06884
The Bloch Sphere visualization of the possible states of a single qubit has proved a useful pedagogical and conceptual tool as a one-to-one map between qubit states and points in a 3-D space. However, understanding many important concepts of quantum
Externí odkaz:
http://arxiv.org/abs/2212.03448
Publikováno v:
Zhongguo linchuang yanjiu, Vol 37, Iss 3, Pp 414-417 (2024)
Objective To investigate the advantages and disadvantages of purse-string suture, Hem-o-lok clip and double thread ligation in the treatment of appendiceal stump. Methods A retrospective study was conducted on 237 acute appendicitis patients who unde
Externí odkaz:
https://doaj.org/article/088c9159a4b840c98074ec98373c07d9
Autor:
Xu, Ziyu
The thesis sets its background in the current and post pandemic context, where cognitive activities have outranged the imagination of static architecture. The virtual work environment raised a lot of questions to the physical rooms we are inhabiting
Externí odkaz:
https://hdl.handle.net/1721.1/138957
Online learning with expert advice is a fundamental problem of sequential prediction. In this problem, the algorithm has access to a set of $n$ "experts" who make predictions on each day. The goal on each day is to process these predictions, and make
Externí odkaz:
http://arxiv.org/abs/2204.09837