Big Data Mining and Analytics最新文献

Identification of Proteins and Genes Associated with Hedgehog Signaling Pathway Involved in Neoplasm Formation Using Text-Mining Approach 利用文本挖掘方法识别与涉及肿瘤形成的刺猬信号通路相关的蛋白质和基因

1区计算机科学

Big Data Mining and Analytics Pub Date : 2023-12-25 DOI: 10.26599/BDMA.2023.9020007

{"title":"Identification of Proteins and Genes Associated with Hedgehog Signaling Pathway Involved in Neoplasm Formation Using Text-Mining Approach","authors":"","doi":"10.26599/BDMA.2023.9020007","DOIUrl":"https://doi.org/10.26599/BDMA.2023.9020007","url":null,"abstract":"Analysis of molecular mechanisms that lead to the development of various types of tumors is essential for biology and medicine, because it may help to find new therapeutic opportunities for cancer treatment and cure including personalized treatment approaches. One of the pathways known to be important for the development of neoplastic diseases and pathological processes is the Hedgehog signaling pathway that normally controls human embryonic development. Systematic accumulation of various types of biological data, including interactions between proteins, regulation of genes transcription, proteomics, and metabolomics experiments results, allows the application of computational analysis of these big data for identification of key molecular mechanisms of certain diseases and pathologies and promising therapeutic targets. The aim of this study is to develop a computational approach for revealing associations between human proteins and genes interacting with the Hedgehog pathway components, as well as for identifying their roles in the development of various types of tumors. We automatically collect sets of abstract texts from the NCBI PubMed bibliographic database. For recognition of the Hedgehog pathway proteins and genes and neoplastic diseases we use a dictionary-based named entity recognition approach, while for all other proteins and genes machine learning method is used. For association extraction, we develop a set of semantic rules. We complete the results of the text analysis with the gene set enrichment analysis. The identified key pathways that may influence the Hedgehog pathway and their roles in tumor development are then verified using the information in the literature.","PeriodicalId":52355,"journal":{"name":"Big Data Mining and Analytics","volume":"7 1","pages":"25-93"},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10373000","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Limits of Depth: Over-Smoothing and Over-Squashing in GNNs 深度极限：GNN 中的过度平滑和过度扭曲

1区计算机科学

Big Data Mining and Analytics Pub Date : 2023-12-25 DOI: 10.26599/BDMA.2023.9020019

Aafaq Mohi ud din;Shaima Qureshi

{"title":"Limits of Depth: Over-Smoothing and Over-Squashing in GNNs","authors":"Aafaq Mohi ud din;Shaima Qureshi","doi":"10.26599/BDMA.2023.9020019","DOIUrl":"https://doi.org/10.26599/BDMA.2023.9020019","url":null,"abstract":"Graph Neural Networks (GNNs) have become a widely used tool for learning and analyzing data on graph structures, largely due to their ability to preserve graph structure and properties via graph representation learning. However, the effect of depth on the performance of GNNs, particularly isotropic and anisotropic models, remains an active area of research. This study presents a comprehensive exploration of the impact of depth on GNNs, with a focus on the phenomena of over-smoothing and the bottleneck effect in deep graph neural networks. Our research investigates the tradeoff between depth and performance, revealing that increasing depth can lead to over-smoothing and a decrease in performance due to the bottleneck effect. We also examine the impact of node degrees on classification accuracy, finding that nodes with low degrees can pose challenges for accurate classification. Our experiments use several benchmark datasets and a range of evaluation metrics to compare isotropic and anisotropic GNNs of varying depths, also explore the scalability of these models. Our findings provide valuable insights into the design of deep GNNs and offer potential avenues for future research to improve their performance.","PeriodicalId":52355,"journal":{"name":"Big Data Mining and Analytics","volume":"7 1","pages":"205-216"},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10372997","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PURP: A Scalable System for Predicting Short-Term Urban Traffic Flow Based on License Plate Recognition Data PURP：基于车牌识别数据预测短期城市交通流量的可扩展系统

1区计算机科学

Big Data Mining and Analytics Pub Date : 2023-12-25 DOI: 10.26599/BDMA.2023.9020017

Shan Zhang;Qinkai Jiang;Hao Li;Bin Cao;Jing Fan

{"title":"PURP: A Scalable System for Predicting Short-Term Urban Traffic Flow Based on License Plate Recognition Data","authors":"Shan Zhang;Qinkai Jiang;Hao Li;Bin Cao;Jing Fan","doi":"10.26599/BDMA.2023.9020017","DOIUrl":"https://doi.org/10.26599/BDMA.2023.9020017","url":null,"abstract":"Accurate and efficient urban traffic flow prediction can help drivers identify road traffic conditions in real-time, consequently helping them avoid congestion and accidents to a certain extent. However, the existing methods for real-time urban traffic flow prediction focus on improving the model prediction accuracy or efficiency while ignoring the training efficiency, which results in a prediction system that lacks the scalability to integrate real-time traffic flow into the training procedure. To conduct accurate and real-time urban traffic flow prediction while considering the latest historical data and avoiding time-consuming online retraining, herein, we propose a scalable system for Predicting short-term URban traffic flow in real-time based on license Plate recognition data (PURP). First, to ensure prediction accuracy, PURP constructs the spatio-temporal contexts of traffic flow prediction from License Plate Recognition (LPR) data as effective characteristics. Subsequently, to utilize the recent data without retraining the model online, PURP uses the nonparametric method k-Nearest Neighbor (namely KNN) as the prediction framework because the KNN can efficiently identify the top-k most similar spatio-temporal contexts and make predictions based on these contexts without time-consuming model retraining online. The experimental results show that PURP retains strong prediction efficiency as the prediction period increases.","PeriodicalId":52355,"journal":{"name":"Big Data Mining and Analytics","volume":"7 1","pages":"171-187"},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10372996","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Gender-Based Analysis of User Reactions to Facebook Posts 基于性别的用户对 Facebook 帖子反应分析

1区计算机科学

Big Data Mining and Analytics Pub Date : 2023-12-25 DOI: 10.26599/BDMA.2023.9020005

Yassine El Moudene;Jaafar Idrais;Rida El Abassi;Abderrahim Sabour

引用次数: 0

A Survey on Event Tracking in Social Media Data Streams 社交媒体数据流中的事件跟踪调查

1区计算机科学

Big Data Mining and Analytics Pub Date : 2023-12-25 DOI: 10.26599/BDMA.2023.9020021

Zixuan Han;Leilei Shi;Lu Liu;Liang Jiang;Jiawei Fang;Fanyuan Lin;Jinjuan Zhang;John Panneerselvam;Nick Antonopoulos

{"title":"A Survey on Event Tracking in Social Media Data Streams","authors":"Zixuan Han;Leilei Shi;Lu Liu;Liang Jiang;Jiawei Fang;Fanyuan Lin;Jinjuan Zhang;John Panneerselvam;Nick Antonopoulos","doi":"10.26599/BDMA.2023.9020021","DOIUrl":"https://doi.org/10.26599/BDMA.2023.9020021","url":null,"abstract":"Social networks are inevitable parts of our daily life, where an unprecedented amount of complex data corresponding to a diverse range of applications are generated. As such, it is imperative to conduct research on social events and patterns from the perspectives of conventional sociology to optimize services that originate from social networks. Event tracking in social networks finds various applications, such as network security and societal governance, which involves analyzing data generated by user groups on social networks in real time. Moreover, as deep learning techniques continue to advance and make important breakthroughs in various fields, researchers are using this technology to progressively optimize the effectiveness of Event Detection (ED) and tracking algorithms. In this regard, this paper presents an in-depth comprehensive review of the concept and methods involved in ED and tracking in social networks. We introduce mainstream event tracking methods, which involve three primary technical steps: ED, event propagation, and event evolution. Finally, we introduce benchmark datasets and evaluation metrics for ED and tracking, which allow comparative analysis on the performance of mainstream methods. Finally, we present a comprehensive analysis of the main research findings and existing limitations in this field, as well as future research prospects and challenges.","PeriodicalId":52355,"journal":{"name":"Big Data Mining and Analytics","volume":"7 1","pages":"217-243"},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10372955","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multi-Scale Feature Fusion Model for Bridge Appearance Defect Detection 桥梁外观缺陷检测的多尺度特征融合模型

1区计算机科学

Big Data Mining and Analytics Pub Date : 2023-12-25 DOI: 10.26599/BDMA.2022.9020048

Rong Pang;Yan Yang;Aiguo Huang;Yan Liu;Peng Zhang;Guangwu Tang

{"title":"Multi-Scale Feature Fusion Model for Bridge Appearance Defect Detection","authors":"Rong Pang;Yan Yang;Aiguo Huang;Yan Liu;Peng Zhang;Guangwu Tang","doi":"10.26599/BDMA.2022.9020048","DOIUrl":"https://doi.org/10.26599/BDMA.2022.9020048","url":null,"abstract":"Although the Faster Region-based Convolutional Neural Network (Faster R-CNN) model has obvious advantages in defect recognition, it still cannot overcome challenging problems, such as time-consuming, small targets, irregular shapes, and strong noise interference in bridge defect detection. To deal with these issues, this paper proposes a novel Multi-scale Feature Fusion (MFF) model for bridge appearance disease detection. First, the Faster R-CNN model adopts Region Of Interest (ROI) pooling, which omits the edge information of the target area, resulting in some missed detections and inaccuracies in both detecting and localizing bridge defects. Therefore, this paper proposes an MFF based on regional feature Aggregation (MFF-A), which reduces the missed detection rate of bridge defect detection and improves the positioning accuracy of the target area. Second, the Faster R-CNN model is insensitive to small targets, irregular shapes, and strong noises in bridge defect detection, which results in a long training time and low recognition accuracy. Accordingly, a novel Lightweight MFF (namely MFF-L) model for bridge appearance defect detection using a lightweight network EfficientNetV2 and a feature pyramid network is proposed, which fuses multi-scale features to shorten the training speed and improve recognition accuracy. Finally, the effectiveness of the proposed method is evaluated on the bridge disease dataset and public computational fluid dynamic dataset.","PeriodicalId":52355,"journal":{"name":"Big Data Mining and Analytics","volume":"7 1","pages":"1-11"},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10372954","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cell Consistency Evaluation Method Based on Multiple Unsupervised Learning Algorithms 基于多重无监督学习算法的细胞一致性评价方法

1区计算机科学

Big Data Mining and Analytics Pub Date : 2023-12-25 DOI: 10.26599/BDMA.2023.9010003

Jiang Chang;Xianglong Gu;Jieyun Wu;Debu Zhang

{"title":"Cell Consistency Evaluation Method Based on Multiple Unsupervised Learning Algorithms","authors":"Jiang Chang;Xianglong Gu;Jieyun Wu;Debu Zhang","doi":"10.26599/BDMA.2023.9010003","DOIUrl":"https://doi.org/10.26599/BDMA.2023.9010003","url":null,"abstract":"Unsupervised learning algorithms can effectively solve sample imbalance. To address battery consistency anomalies in new energy vehicles, we adopt a variety of unsupervised learning algorithms to evaluate and predict the battery consistency of three vehicles using charging fragment data from actual operating conditions. We extract battery-related features, such as the mean of maximum difference, standard deviation, and entropy of batteries and then apply principal component analysis to reduce the dimensionality and record the amount of preserved information. We then build models through a collection of unsupervised learning algorithms for the anomaly detection of cell consistency faults. We also determine whether unsupervised and supervised learning algorithms can address the battery consistency problem and document the parameter tuning process. In addition, we compare the prediction effectiveness of charging and discharging features modeled individually and in combination, determine the choice of charging and discharging features to be modeled in combination, and visualize the multidimensional data for fault detection. Experimental results show that the unsupervised learning algorithm is effective in visualizing and predicting vehicle core conformance faults, and can accurately predict faults in real time. The “distance-boxplot” algorithm shows the best performance with a prediction accuracy of 80%, a recall rate of 100%, and an F1 of 0.89. The proposed approach can be applied to monitor battery consistency faults in real time and reduce the possibility of disasters arising from consistency faults.","PeriodicalId":52355,"journal":{"name":"Big Data Mining and Analytics","volume":"7 1","pages":"42-54"},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10372956","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Building a High-Performance Graph Storage on Top of Tree-Structured Key-Value Stores 在树状结构键值存储基础上构建高性能图存储

1区计算机科学

Big Data Mining and Analytics Pub Date : 2023-12-25 DOI: 10.26599/BDMA.2023.9020015

Heng Lin;Zhiyong Wang;Shipeng Qi;Xiaowei Zhu;Chuntao Hong;Wenguang Chen;Yingwei Luo

引用次数: 0

Attention-Based CNN Fusion Model for Emotion Recognition During Walking Using Discrete Wavelet Transform on EEG and Inertial Signals 基于注意力的 CNN 融合模型，利用离散小波变换对脑电图和惯性信号进行行走过程中的情绪识别

1区计算机科学

Big Data Mining and Analytics Pub Date : 2023-12-25 DOI: 10.26599/BDMA.2023.9020018

Yan Zhao;Ming Guo;Xiangyong Chen;Jianqiang Sun;Jianlong Qiu

{"title":"Attention-Based CNN Fusion Model for Emotion Recognition During Walking Using Discrete Wavelet Transform on EEG and Inertial Signals","authors":"Yan Zhao;Ming Guo;Xiangyong Chen;Jianqiang Sun;Jianlong Qiu","doi":"10.26599/BDMA.2023.9020018","DOIUrl":"https://doi.org/10.26599/BDMA.2023.9020018","url":null,"abstract":"Walking as a unique biometric tool conveys important information for emotion recognition. Individuals in different emotional states exhibit distinct walking patterns. For this purpose, this paper proposes a novel approach to recognizing emotion during walking using electroencephalogram (EEG) and inertial signals. Accurate recognition of emotion is achieved by training in an end-to-end deep learning fashion and taking into account multi-modal fusion. Subjects wear virtual reality head-mounted display (VR-HMD) equipment to immerse in strong emotions during walking. VR environment shows excellent imitation and experience ability, which plays an important role in awakening and changing emotions. In addition, the multi-modal signals acquired from EEG and inertial sensors are separately represented as virtual emotion images by discrete wavelet transform (DWT). These serve as input to the attention-based convolutional neural network (CNN) fusion model. The designed network structure is simple and lightweight while integrating the channel attention mechanism to extract and enhance features. To effectively improve the performance of the recognition system, the proposed decision fusion algorithm combines Critic method and majority voting strategy to determine the weight values that affect the final decision results. An investigation is made on the effect of diverse mother wavelet types and wavelet decomposition levels on model performance which indicates that the 2.2-order reverse biorthogonal (rbio2.2) wavelet with two-level decomposition has the best recognition performance. Comparative experiment results show that the proposed method outperforms other existing state-of-the-art works with an accuracy of 98.73%.","PeriodicalId":52355,"journal":{"name":"Big Data Mining and Analytics","volume":"7 1","pages":"188-204"},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10372999","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139041255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Call for Papers: Special Issue on Big Data Computing for Cyber Physical Social Intelligence 征稿：网络物理社会智能大数据计算特刊

1区计算机科学

Big Data Mining and Analytics Pub Date : 2023-12-25 DOI: 10.26599/BDMA.2023.9020031

引用次数: 0