Search Results - "Huang, Qunying"

Geographic Situational Awareness: Mining Tweets for Disaster Preparedness, Emergency Response, Impact, and Recovery by Huang, Qunying, Xiao, Yu

“…Social media data have emerged as a new source for detecting and monitoring disaster events. A number of recent studies have suggested that social media data…”
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Big Data and cloud computing: innovation opportunities and challenges by Yang, Chaowei, Huang, Qunying, Li, Zhenlong, Liu, Kai, Hu, Fei

“…Big Data has emerged in the past few years as a new paradigm providing abundant data and opportunities to improve and/or enable research and decision-support…”
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Understanding social media data for disaster management by Xiao, Yu, Huang, Qunying, Wu, Kai

“…Social media data are increasingly being used in disaster management for information dissemination, establishment of situational awareness of the “big picture”…”
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Deep learning for real-time social media text classification for situation awareness - using Hurricanes Sandy, Harvey, and Irma as case studies by Yu, Manzhu, Huang, Qunying, Qin, Han, Scheele, Chris, Yang, Chaowei

“…Social media platforms have been contributing to disaster management during the past several years. Text mining solutions using traditional machine learning…”
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Activity patterns, socioeconomic status and urban spatial structure: what can social media data tell us? by Huang, Qunying, Wong, David W. S.

“…Individual activity patterns are influenced by a wide variety of factors. The more important ones include socioeconomic status (SES) and urban spatial…”
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Patch Similarity Convolutional Neural Network for Urban Flood Extent Mapping Using Bi-Temporal Satellite Multispectral Imagery by Peng, Bo, Meng, Zonglin, Huang, Qunying, Wang, Caixia

“…Urban flooding is a major natural disaster that poses a serious threat to the urban environment. It is highly demanded that the flood extent can be mapped in…”
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A cloud-enabled automatic disaster analysis system of multi-sourced data streams: An example synthesizing social media, remote sensing and Wikipedia data by Huang, Qunying, Cervone, Guido, Zhang, Guiming

“…Social media streams and remote sensing data have emerged as new sources for tracking disaster events, and assessing their damages. Previous studies focus on a…”
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Graph-based representation for identifying individual travel activities with spatiotemporal trajectories and POI data by Liu, Xinyi, Wu, Meiliu, Peng, Bo, Huang, Qunying

“…Individual daily travel activities (e.g., work, eating) are identified with various machine learning models (e.g., Bayesian Network, Random Forest) for…”
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Mixed land use measurement and mapping with street view images and spatial context-aware prompts via zero-shot multimodal learning by Wu, Meiliu, Huang, Qunying, Gao, Song, Zhang, Zhou

“…Traditional overhead imagery techniques for urban land use detection and mapping often lack the precision needed for accurate, fine-grained analysis,…”
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Improving the Transferability of Deep Learning Models for Crop Yield Prediction: A Partial Domain Adaptation Approach by Ma, Yuchi, Yang, Zhengwei, Huang, Qunying, Zhang, Zhou

“…Over the past few years, there has been extensive exploration of machine learning (ML), especially deep learning (DL), for crop yield prediction, resulting in…”
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BiAU-Net: Wildfire burnt area mapping using bi-temporal Sentinel-2 imagery and U-Net with attention mechanism by Sui, Tang, Huang, Qunying, Wu, Mingda, Wu, Meiliu, Zhang, Zhou

“…The fusion of remote sensing and artificial intelligence, particularly deep learning, offers substantial opportunities for developing innovative methods in…”
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Deep learning for spatiotemporal forecasting in Earth system science: a review by Manzhu Yu, Qunying Huang, Zhenlong Li

“…Deep learning (DL) has demonstrated strong potential in addressing key challenges in spatiotemporal forecasting across various Earth system science (ESS)…”
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Human movement patterns of different racial-ethnic and economic groups in U.S. top 50 populated cities: What can social media tell us about isolation? by Wu, Meiliu, Huang, Qunying

“…Many studies have proven that human movement patterns are strongly impacted by individual socioeconomic and demographic background. While many efforts have…”
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A quick screening approach for design of multi-principal element alloy with solid solution phase by Zheng, Mingjie, Ding, Wenyi, Cao, Weitao, Hu, Shenyang, Huang, Qunying

“…Multi-principal element alloys (MPEAs) have wide promising applications. However, the composition design of MPEAs is challenging due to their vast options and…”
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Geographic context-aware text mining: enhance social media message classification for situational awareness by integrating spatial and temporal features by Scheele, Christopher, Yu, Manzhu, Huang, Qunying

“…To find disaster relevant social media messages, current approaches utilize natural language processing methods or machine learning algorithms relying on text…”
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Using spatial principles to optimize distributed computing for enabling the physical science discoveries by Yang, Chaowei, Wu, Huayi, Huang, Qunying, Li, Zhenlong, Li, Jing

“…Contemporary physical science studies rely on the effective analyses of geographically dispersed spatial data and simulations of physical phenomena. Single…”
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Influences of Modified Sm2O3 on Thermal Stability, Mechanical and Neutron Shielding Properties of Aminophenol Trifunctional Epoxy Resin by Wang, Hongqing, Huang, Qunying, Zhai, Yutao

“…The requirements regarding the weight and capacity reduction of neutron shielding materials have become an urgent issue for advanced nuclear facilities and…”
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Near Real-Time Flood Mapping with Weakly Supervised Machine Learning by Vongkusolkit, Jirapa, Peng, Bo, Wu, Meiliu, Huang, Qunying, Andresen, Christian G.

“…Advances in deep learning and computer vision are making significant contributions to flood mapping, particularly when integrated with remotely sensed data…”
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Spatiotemporal event detection: a review by Yu, Manzhu, Bambacus, Myra, Cervone, Guido, Clarke, Keith, Duffy, Daniel, Huang, Qunying, Li, Jing, Li, Wenwen, Li, Zhenlong, Liu, Qian, Resch, Bernd, Yang, Jingchao, Yang, Chaowei

“…The advancements of sensing technologies, including remote sensing, in situ sensing, social sensing, and health sensing, have tremendously improved our…”
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Disaster Image Classification by Fusing Multimodal Social Media Data by Zou, Zhiqiang, Gan, Hongyu, Huang, Qunying, Cai, Tianhui, Cao, Kai

“…Social media datasets have been widely used in disaster assessment and management. When a disaster occurs, many users post messages in a variety of formats,…”
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