Xuejie Zhang

Biographic Data

ID4417583
NAMEXuejie Zhang
GIVEN NAMESXuejie
FAMILY NAMEZhang
SIGNATUREZHANG X
AFFILIATIONSYunnan University
ORCID0000-0002-4029-7000
VERIFIEDYes
TOTAL WORKS8
TOTAL CITATIONS8
WORKS AS AUTHOR8
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2020
LATEST PUBLICATION YEAR2025
H-INDEX1

  • Enhancing Grid Tagging Scheme with Hybrid Contrastive Learning for Aspect Sentiment Triplet Extraction

    Open AccessGuangmin Zheng, Jin Wang et al.ARTICLEIEEE Transactions on Computational…2025

    Aspect sentiment triplet extraction (ASTE) jointly extracts aspect terms, opinion terms, and their associated sentiment polarities. The main challenge is accurately matching aspect–opinion pairs and modeling their sentiment relationships. Recent approaches have attempted to model syntactic dependencies by stacking complex graph neural networks (GNNs) on top of transformers. However, these approaches often have noisy connections, incur substantial…

  • Syntax-Enhanced Pretrained Language Models for Aspect-Level Sentiment Classification

    Open AccessYuan Li, Li Yuan et al.ARTICLEIEEE Transactions on Computational…2025

    The main challenge of aspect-level sentiment classification (ASC) is associating target aspect terms with relevant contextual words. Existing methods improve ASC performance by incorporating syntactic dependencies through a graph convolution layer on top of BERT. However, these approaches often assign a fixed weight to edges with the same dependency type, overlooking the contextual nuances these dependencies can convey. To address this, we propos…

  • The interactions between road networks and ecological corridors

    Open AccessYutian Liu, Zhengying Liu et al.ARTICLEJournal of Transport Geography2025

  • Spatiotemporal patterns and drivers of public concern about air pollution in China

    Open AccessGang Xu, Zhenyu Shen et al.ARTICLEEnvironmental Impact Assessment…2025Cited by: 7References: 68

  • Digitalized social infrastructure and mental health during the Covid-19 crisis

    Open AccessYue Shen, Tingting Lu et al.ARTICLECities2025Cited by: 1References: 10

  • A Study of the Impact of Covid-19 on Urban Contact Networks in China Based on Population Flows

    Open AccessXuejie Zhang, Jinli Zhao et al.ARTICLEISPRS International Journal of…2023

    The emergence and enduring diffusion of COVID-19 has had a dramatic impact on cities worldwide. The scientific aim of this study was to introduce geospatial thinking to research related to infectious diseases, while the practical aim was to explore the impact on population movements and urban linkages in the longer term following a pandemic outbreak. Therefore, this study took 366 cities in China as the research subjects while exploring the relat…

  • Urban growth and shrinkage with Chinese characteristics

    Open AccessXuejie Zhang, Shangkun Yu et al.ARTICLEApplied Geography2023

    Whilst China experiences long-term rapid urbanization, urban shrinkage, as a new normal, has become a common phenomenon in urban development along with growth. In this study, we innovatively established a full-quadrant urban growth-shrinkage model from the dimensions of population, economy, and space. We identified the spatiotemporal evolution and influencing factors of city growth and shrinkage at the county scale based on multi-source data, hot…

  • A Gated Dilated Convolution with Attention Model for Clinical Cloze-Style Reading Comprehension

    Open AccessBin Wang, Xuejie Zhang et al.ARTICLEInternational Journal of…2020

    The machine comprehension research of clinical medicine has great potential value in practical application, but it has not received sufficient attention and many existing models are very time consuming for the cloze-style machine reading comprehension. In this paper, we study the cloze-style machine reading comprehension in the clinical medical field and propose a Gated Dilated Convolution with Attention (GDCA) model, which consists of a gated di…