Zobrazeno 1 - 10
of 708
pro vyhledávání: '"GUO Xiaotong"'
The large-scale imaging survey will produce massive photometric data in multi-bands for billions of galaxies. Defining strategies to quickly and efficiently extract useful physical information from this data is mandatory. Among the stellar population
Externí odkaz:
http://arxiv.org/abs/2411.00333
Autor:
Chen, Yongyun, Gu, Qiusheng, Yang, Jianghe, Fan, Junhui, Yu, Xiaoling, Xiong, Dingrong, Ding, Nan, Guo, Xiaotong
The theoretical model suggests that relativistic jets of AGN rely on the black hole spin and/or accretion. We study the relationship between jet, accretion, and spin using supermassive black hole samples with reliable spin of black holes. Our results
Externí odkaz:
http://arxiv.org/abs/2410.07879
In this paper, a new methodology, journey-based equity analysis, is presented for measuring the equity of transit convenience between income groups. Two data sources are combined in the proposed transit equity analysis: on-board ridership surveys and
Externí odkaz:
http://arxiv.org/abs/2408.01888
Autor:
Zhuang, Dingyi, Wang, Qingyi, Zheng, Yunhan, Guo, Xiaotong, Wang, Shenhao, Koutsopoulos, Haris N, Zhao, Jinhua
Transportation mode share analysis is important to various real-world transportation tasks as it helps researchers understand the travel behaviors and choices of passengers. A typical example is the prediction of communities' travel mode share by acc
Externí odkaz:
http://arxiv.org/abs/2405.14079
Autor:
Guo, Xiaotong, Zhao, Jinhua
This paper addresses the pressing challenge of urban mobility in the context of growing urban populations, changing demand patterns for urban mobility, and emerging technologies like Mobility-on-Demand (MoD) platforms and Autonomous Vehicle (AV). As
Externí odkaz:
http://arxiv.org/abs/2404.05885
Self-supervised monocular depth estimation methods have been increasingly given much attention due to the benefit of not requiring large, labelled datasets. Such self-supervised methods require high-quality salient features and consequently suffer fr
Externí odkaz:
http://arxiv.org/abs/2403.18443
Autor:
Zhao, Jinshi, Zheng, Qindong, Demircali, Ali Anil, Guo, Xiaotong, Simon, Daniel, Paraskevaidi, Maria, Linton, Nick W F, Takats, Zoltan, Kyrgiou, Maria, Temelkuran, Burak
Treatment for high-grade precancerous cervical lesions and early-stage cancers, mainly affecting women of reproductive age, often involves fertility-sparing treatment methods. Commonly used local treatments for cervical precancers have shown the risk
Externí odkaz:
http://arxiv.org/abs/2402.10562
Autor:
Tang, Yihong, Wang, Zhaokai, Qu, Ao, Yan, Yihao, Wu, Zhaofeng, Zhuang, Dingyi, Kai, Jushi, Hou, Kebing, Guo, Xiaotong, Zhao, Jinhua, Zhao, Zhan, Ma, Wei
Citywalk, a recently popular form of urban travel, requires genuine personalization and understanding of fine-grained requests compared to traditional itinerary planning. In this paper, we introduce the novel task of Open-domain Urban Itinerary Plann
Externí odkaz:
http://arxiv.org/abs/2402.07204
Discrete choice models (DCMs) are the canonical methods for travel behavior modeling and prediction. However, in many scenarios, the collected data for DCMs are subject to measurement errors. Previous studies on measurement errors mostly focus on "be
Externí odkaz:
http://arxiv.org/abs/2401.03276
The rapid growth of the ride-hailing industry has revolutionized urban transportation worldwide. Despite its benefits, equity concerns arise as underserved communities face limited accessibility to affordable ride-hailing services. A key issue in thi
Externí odkaz:
http://arxiv.org/abs/2401.00093