Explanipedia

Forward Simulation of Thin Ice Backscatter Mechanism in the Bohai Sea Region Based on the Msib and Smrt Coupling Model Open

Zhe Wang, Zhang Hong, Lu Xu, Zhi Guo, Yujia Qiu , et al. · 2025

Full-process simulation of XPCS speckle dynamics based on Monte Carlo method and analysis of key parameter dependencies Open

ZHOU Zimu, CUI Chenhui, Songlin Li, XU Yihui, Feng Tian , et al. · 2025

X-ray photon correlation spectroscopy (XPCS) is important for probing mesoscale material dynamics by using synchrotron radiation. However, the complex influences of parameters such as light source properties, beam propagation, and detector…

Spatial guided image captioning: Guiding attention with object's spatial interaction Open

Runyan Du, Wenkai Zhang, Shuoke Li, Jialiang Chen, Zhi Guo · 2024

Nowadays relational position embedding is widely used in many large multi‐modal models. It begins with relational captioning (a branch of image captioning) and contains two procedures: geometric modelling and prior attention. However, ther…

A study of rainy ibis detection based on Yolov7-tiny Open

Jun Lin Huang, Peng Chao Zhang, Jia Zhang, Kai Yue, Zhi Guo · 2024

The YOLOv7-tiny algorithm does not achieve high detection accuracy for crested ibis in rainy environments. Therefore, we developed a rainy day crested ibis target detection algorithm based on YOLOv7-tiny. Firstly, the RainMix method is use…

Training Acceleration Method Based on Parameter Freezing Open

Hongwei Tang, Jialiang Chen, Wenkai Zhang, Zhi Guo · 2024

As deep learning has evolved, larger and deeper neural networks are currently a popular trend in both natural language processing tasks and computer vision tasks. With the increasing parameter size and model complexity in deep neural netwo…

Research on citrus segmentation algorithm based on complex environment Open

Jia Zhang, Peng Chao Zhang, Jun Lin Huang, Kai Yue, Zhi Guo · 2024

Aiming to address the low efficiency of current deep learning algorithms for segmenting citrus in complex environments, this paper proposes a study on citrus segmentation algorithms based on a multi-scale attention mechanism. The DeepLab V…

Petrographic Thin Section Image Classification Based on Deep Convolutional Network with Hybrid Attention Mechanism Open

Shaowei Pan, Jinyun Han, Zhi Guo, Jiaqing Zhang, Zebin Ju · 2023

The classification of petrographic thin section image holds significant importance in the fields of geology and petroleum exploration. In light of the issue that the feature information of current petrographic thin section image recognitio…

Passivation of Defective States in Single Crystal MAPbBr3 and Their Optoelectronic Properties Study Open

Hui Li, Jin Wang, Haitao Li, Zhi Guo, Zhenhua Chen · 2023

We fabricated high-quality MAPbBr3 single crystals (SC) by introducing moderate amount electron-rich poly(propylene glycol bis(2-aminopropyl ether) (PEA) additives with an inverse temperature crystallization (ITC) method. The intramolecula…

Snowmelt detection on the Antarctic ice sheet and ice Shelves based on AMSR2 89 GHz channels Open

Xingdong Wang, Zhi Guo, Haowei Zhang, Yanchuang Zhao, Yuhua Wang · 2023

Currently, the spatial resolution of snowmelt detection based on low-frequency brightness temperature data (less than or equal to 36 GHz) from the Advanced Microwave Scanning Radiometer 2 (AMSR2) is low, which inhibits the determination of…

PESO: A Seq2Seq-Based Vessel Trajectory Prediction Method with Parallel Encoders and Ship-Oriented Decoder Open

Yuanben Zhang, Zhonghe Han, Xue Zhou, Lili Zhang, Lei Wang , et al. · 2023

Vessel trajectory prediction supports navigation services and collision detection. To maintain safety and efficiency in maritime transportation, vessel trajectory prediction is always an important topic. By using automatic identification s…

Unsupervised Cross-Scene Aerial Image Segmentation via Spectral Space Transferring and Pseudo-Label Revising Open

Wenjie Liu, Wenkai Zhang, Xian Sun, Zhi Guo · 2023

Unsupervised domain adaptation (UDA) is essential since manually labeling pixel-level annotations is consuming and expensive. Since the domain discrepancies have not been well solved, existing UDA approaches yield poor performance compared…

More Than Syntaxes: Investigating Semantics to Zero-shot Cross-lingual Relation Extraction and Event Argument Role Labelling Open

Kaiwen Wei, Li Jin, Zequn Zhang, Zhi Guo, Xiaoyu Li , et al. · 2023

Syntactic dependency structures are commonly utilized as language-agnostic features to solve the word order difference issues in zero-shot cross-lingual relation and event extraction tasks. However, while sentences in multiple forms can be…

Event Causality Extraction via Implicit Cause-Effect Interactions Open

Jintao Liu, Zequn Zhang, Kaiwen Wei, Zhi Guo, Xian Sun , et al. · 2023

Event Causality Extraction (ECE) aims to extract the cause-effect event pairs from the given text, which requires the model to possess a strong reasoning ability to capture event causalities. However, existing works have not adequately exp…

SPANet: Spatial Adaptive Convolution Based Content-Aware Network for Aerial Image Semantic Segmentation Open

Jianlong Hou, Zhi Guo, Yingchao Feng, Youming Wu, Wenhui Diao · 2023

Semantic segmentation of remote sensing images encounters four significant difficulties: 1) complex backgrounds, 2) large-scale differences, 3) numerous small objects, and 4) extreme foreground–background imbalance. However, the existing g…

A Survey on Learning Objects’ Relationship for Image Captioning Open

Runyan Du, Wenkai Zhang, Zhi Guo, Xian Sun · 2023

Image captioning is a challenging modality transformation task in computer vision and natural language processing, aiming to understand the image content and describe it with a natural language. Recently, the relationship information betwe…

Vlrt: Vision-Language-And-Relation Transformer for Image Captioning Open

Runyan Du, Wenkai Zhang, Shuoke Li, Zhi Guo · 2023

Petrographic Thin Section Image Classification Based on Deep Convolutional Network with Hybrid Attention Mechanism Open

Shaowei Pan, Jinyun Han, Zhi Guo, Jiaqing Zhang, Zebin Ju · 2023

Guide the Many-to-One Assignment: Open Information Extraction via IoU-aware Optimal Transport Open

Kaiwen Wei, Yiran Yang, Jin Li, Xian Sun, Zequn Zhang , et al. · 2023

Kaiwen Wei, Yiran Yang, Li Jin, Xian Sun, Zequn Zhang, Jingyuan Zhang, Xiao Li, Linhao Zhang, Jintao Liu, Guo Zhi. Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). 2023.

From Plane to Hierarchy: Deformable Transformer for Remote Sensing Image Captioning Open

Runyan Du, Wei Cao, Wenkai Zhang, Zhi Guo, Xian Sun , et al. · 2023

With the growth of remote sensing images, understanding image content automatically has attracted many researchers' interests in deep learning for remote sensing image. Inspired from the natural image captioning, the model with convolution…

An Improved Correlation of Compressibility Factor Prediction of Variable CO2-Content Condensate Gases Open

Chenhui Wang, Ailin Jia, Zhi Guo, Suqi Huang, Xiaomin Shi , et al. · 2022

The injection of carbon dioxide (CO2) into gas reservoirs has become an important way to enhance gas recovery and reduce CO2 emissions. Large discrepancies are observed when predicting natural gas compressibility factors with high CO2 cont…

Geological and Geochemical Characteristics of the Terrestrial Lower Jurassic Shale in Tarim Basin and its Favorable Exploration Areas Open

Qifeng Wang, Haifa Tang, Zhi Guo, Gang Cheng, Zhikai Lv , et al. · 2022

Large amounts of conventional gas resources that originated from terrestrial Lower Jurassic shale were discovered in the Tarim Basin, indicating promising exploration prospects for shale gas resources, whereas limited understandings were o…

Commonsense Knowledge-Aware Prompt Tuning for Few-Shot NOTA Relation Classification Open

Bo Lv, Li Jin, Yanan Zhang, Hao Wang, Xiaoyu Li , et al. · 2022

Compared with the traditional few-shot task, the few-shot none-of-the-above (NOTA) relation classification focuses on the realistic scenario of few-shot learning, in which a test instance might not belong to any of the target categories. T…

Safety and Efficacy of overlap esophagojejunostomy During Totally Laparoscopic Total Gastrectomy: A Systematic Review and Meta Analysis Open

Zhi Guo, Chao Deng, Ze-Yan Zhang, Y Liu, HD Qi , et al. · 2022

Review question / Objective: Safety and e ffi c a c y o f o v e r l a p m e t h o d f o r esophagojejunal reconstruction using totally laparoscopic total gastrectomy.Condition being studied: There is no consensus on the best method for eso…

Assist Non-native Viewers: Multimodal Cross-Lingual Summarization for How2 Videos Open

Nayu Liu, Kaiwen Wei, Xian Sun, Hongfeng Yu, Fanglong Yao , et al. · 2022

Multimodal summarization for videos aims to generate summaries from multi-source information (videos, audio transcripts), which has achieved promising progress. However, existing works are restricted to monolingual video scenarios, ignorin…

Is Text-Based User Manual Enough? The Effectiveness of Training Paradigms for Highly Automated Driving Open

Mahdi Ebnali, Huei-Yen Chen, Zhi Guo · 2022

Enhancement of Target‐Oriented Opinion Words Extraction with Multiview‐Trained Machine Reading Comprehension Model Open

Jingyuan Zhang, Zequn Zhang, Zhi Guo, Li Jin, Kang Liu , et al. · 2021

Target‐oriented opinion words extraction (TOWE) seeks to identify opinion expressions oriented to a specific target, and it is a crucial step toward fine‐grained opinion mining. Recent neural networks have achieved significant success in t…

HECR-Net: Height-Embedding Context Reassembly Network for Semantic Segmentation in Aerial Images Open

Wenjie Liu, Wenkai Zhang, Xian Sun, Zhi Guo, Kun Fu · 2021

Semantic segmentation in aerial images has become an indispensable part in remote sensing image understanding for its extensive application prospects. It is crucial to jointly reason the 2-D appearance along with 3-D information and acquir…

Trigger is Not Sufficient: Exploiting Frame-aware Knowledge for Implicit Event Argument Extraction Open

Kaiwen Wei, Xian Sun, Zequn Zhang, Jingyuan Zhang, Zhi Guo , et al. · 2021

Kaiwen Wei, Xian Sun, Zequn Zhang, Jingyuan Zhang, Guo Zhi, Li Jin. Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume …

Coseismic Underground Rupture, Geometry, Historical Surface Deformations, and Seismic Potentials of the 28 March 2019 <i>Mw</i> 5.04 Mangya Earthquake Fault Open

Shengli Wang, Wujun Wu, LI Qing-hong, Chao Li, Yong Xiang Li , et al. · 2020

The 28 March 2019 Mw 5.04 Mangya earthquake damaged eight ongoing drilling boreholes in the oil‐production Yingxiong Ling (YXL) area, southwestern Qaidam of northern Tibet. The borehole damages provide an opportunity to measure directly th…

Construct ion of co - expression modules related to survival by WGCNA and identif ication of potential prognostic biomarkers in glioblastoma Open

Jing Zhou, Hao Guo, Likun Liu, Shulan Hao, Zhi Guo , et al. · 2020

Background: Glioblastoma (GBM) is a malignant brain tumor with poor prognosis. However, the potential pathogenesis and therapeutic target s still needs to be explored.Methods: Herein, The Cancer Genome Atlas (TCGA) expression profile data …

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