2021 11th International Conference on Information Science and Technology (ICIST)最新文献_第2页

Measuring the efficiency of highly funded scientists in China based on the data envelopment analysis 基于数据包络分析的中国高资助科学家效率测度

2021 11th International Conference on Information Science and Technology (ICIST) Pub Date : 2021-05-21 DOI: 10.1109/ICIST52614.2021.9440617

Keyu Xiang, Haiming Liang, Zhaoxia Guo, Yucheng Dong

引用次数: 0

Mutual Attention Graph Neural Network Based on Joint Representation of Nodes and Reviews for Recommendation 基于节点和评论联合表示的互注意图神经网络推荐

2021 11th International Conference on Information Science and Technology (ICIST) Pub Date : 2021-05-21 DOI: 10.1109/ICIST52614.2021.9440598

Yafei Song, Guoyong Cai

{"title":"Mutual Attention Graph Neural Network Based on Joint Representation of Nodes and Reviews for Recommendation","authors":"Yafei Song, Guoyong Cai","doi":"10.1109/ICIST52614.2021.9440598","DOIUrl":"https://doi.org/10.1109/ICIST52614.2021.9440598","url":null,"abstract":"Recently, recommendation system have achieved good results by applying graph neural network to user-item inter-action graph. However, current graph neural network mainly deals with structured data and cannot deal with unstructured re-view text well. Item reviews are a unique way for users to choose to purchase the item. Therefore, combining a user-item interaction graph with related review text will obtain better recommendation performance. At the same time, most of the recommendation methods that have been proposed simply concatenate the representations from different modalities to make predictions. This can-not take advantage of the information from different modalities. To solve these problems, we propose a Mutual Attention graph neural Network (MAN) for personalized recommendation. MAN first extracts user/item node representation on user-item interaction graph through node feature extraction module, and extracts user/item review text representation through review feature ex-traction module. Then a mutual attention module is used to correlate node representation and review text representation, so as to capture the correlation between the node representation and the review text representation during the training process. Experimental results on three real-world datasets show MAN is better than the state-of-the-art personalized recommendation method.","PeriodicalId":371599,"journal":{"name":"2021 11th International Conference on Information Science and Technology (ICIST)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124234447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Molecular Diagnosis: And using Ubiquitous Transcription Factor and MAPK to Recover Thyroid Cells of Hyperthyroidism and Heart 分子诊断:应用泛在转录因子和MAPK恢复甲亢和心脏甲状腺细胞

2021 11th International Conference on Information Science and Technology (ICIST) Pub Date : 2021-05-21 DOI: 10.1109/ICIST52614.2021.9440612

A. Junejo, Nauman Ullah Gilal, Xiang Li

{"title":"Molecular Diagnosis: And using Ubiquitous Transcription Factor and MAPK to Recover Thyroid Cells of Hyperthyroidism and Heart","authors":"A. Junejo, Nauman Ullah Gilal, Xiang Li","doi":"10.1109/ICIST52614.2021.9440612","DOIUrl":"https://doi.org/10.1109/ICIST52614.2021.9440612","url":null,"abstract":"This study sought to explore the Molecular Diagnosis (MD) mechanism and Targets of the Treatment effects on cardiovascular disease (CVD) by studying the regulatory effects of NF – κB and MAPK triggered in hyperthyroidism. Researchers have proposed a new MD paradigm to resolve this problem, which combines Nanoparticles-Medicine (NPs-M) with synthetic biology tools to provide biocomputing equipment redesign. The recombinant adenovirus of the TSHR-A subunit was injected into the anterior tibial muscle of BALB/C mice to create a model. The hyperthyroidism of those mice was taken to ensure a primary cell. Immunohistochemistry, techniques, and divisions into the groups and the medicated serum group were identified as thyroid cells, in terms of excess thyroid hormone affects CVD. These triggered pathways induce the content and expression of hyperthyroidism ICAM-1, cytokines IL-6, and CXCL10. In comparison with the model group, the medicated serum group had a significant callback effect, and the medicated serum had a significant callback effect on IL-6 levels. These results demonstrated that the regulatory effect on MAPK, NF – κB, and other cell triggered pathways in CVD and graves’ disease (GD) hyperthyroidism. We speculate that it can regulate the occurrence and development of targets of the treatment effects on Disease by inhibiting the activation of MAPK and NF – κB cell pathways and the expression of downstream cytokines. Furthermore, the possible direction of the MAPK and NF – NF – B pathway in soleus heart failure rats.","PeriodicalId":371599,"journal":{"name":"2021 11th International Conference on Information Science and Technology (ICIST)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115061201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PointDet: An Object Detection Framework Based On Human local Features In The Task Of Identifying Violations PointDet:一种基于人类局部特征的违例识别目标检测框架

2021 11th International Conference on Information Science and Technology (ICIST) Pub Date : 2021-05-21 DOI: 10.1109/ICIST52614.2021.9440553

Yudi Tang, Bing Wang, Wangli He, Feng Qian

{"title":"PointDet: An Object Detection Framework Based On Human local Features In The Task Of Identifying Violations","authors":"Yudi Tang, Bing Wang, Wangli He, Feng Qian","doi":"10.1109/ICIST52614.2021.9440553","DOIUrl":"https://doi.org/10.1109/ICIST52614.2021.9440553","url":null,"abstract":"Object detection algorithms play an important role in the field of violation detection. However, small target detection is full of challenges in scenes related to human. The relationship between objects is usually not considered in object detection algorithms, which will make the model over relay on the high-order features and not make full use of local features. To address this issue, a novel framework named PointDet is proposed to learn local features which optimizes the detection effect of small targets in chemical plants. Since most of the targets to be detected in our dataset are highly correlated with human, human local features are used when designing the framework. First, we use a trained pose estimation model to extract local key point features. However, if local features are used directly, the relationship between them cannot be fully considered. Based on this situation, we have designed the one-vs-others module and the adaptive-graph-convolution module to reconstruct local features. In addition, for the output layer, the most challenging problem is how to better detect small targets. In our task, various small objects such as gloves, goggles, etc. have an obvious positional relationship with the local features of human body. In the output layer, we have designed a head attention module to make full use of this situation to optimize the small target detection problem. Specifically, our framework significantly outperforms state-of-the-art by 7.8 AP scores on field work dataset in chemical plants.","PeriodicalId":371599,"journal":{"name":"2021 11th International Conference on Information Science and Technology (ICIST)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131326367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Finite-time tracking consensus in probability for multi-agent system with noises and time delay 具有噪声和时滞的多智能体系统的有限时间跟踪一致性

2021 11th International Conference on Information Science and Technology (ICIST) Pub Date : 2021-05-21 DOI: 10.1109/icist52614.2021.9440641

Mingyan Tuo, Fenglan Sun, Feng Wang, Hao Li

引用次数: 0

Truncated Cauchy for Robust fast supervised discrete hashing 鲁棒快速监督离散散列的截断柯西

2021 11th International Conference on Information Science and Technology (ICIST) Pub Date : 2021-05-21 DOI: 10.1109/ICIST52614.2021.9440614

Yao Xiao, Xiangguang Dai, Xiangqin Dai, Nian Zhang

引用次数: 0

A review of intelligent optimization algorithm applied to unmanned aerial vehicle swarm search task 智能优化算法在无人机群搜索任务中的应用综述

2021 11th International Conference on Information Science and Technology (ICIST) Pub Date : 2021-05-21 DOI: 10.1109/ICIST52614.2021.9440608

Zhu Qiming, Wu Husheng, Fu Zhaowang

{"title":"A review of intelligent optimization algorithm applied to unmanned aerial vehicle swarm search task","authors":"Zhu Qiming, Wu Husheng, Fu Zhaowang","doi":"10.1109/ICIST52614.2021.9440608","DOIUrl":"https://doi.org/10.1109/ICIST52614.2021.9440608","url":null,"abstract":"Collaborative search is one of the key application fields of UAV swarm, Efficient and accurate algorithm is very important to complete the task of UAV swarm search, and the dynamic and real-time uncertainty of unmanned aerial vehicle swarm search task makes the problem very difficult. Therefore, in the past few years, a large number of scholars have shown strong interest in the problem of UAV swarm search task. With the rapid development of computer technology and Intelligent optimization algorithm, many Intelligent optimization algorithm have been proposed to solve this problem. However, the research on cooperative control and search algorithm is still not comprehensive, and there is a lack of induction and summary of recent research results. The purpose of this paper is to introduce the mathematical model of the search task and give a comprehensive review of the intelligence algorithms used in the swarm search task in recent years and their improvement. In addition, the results and efficiency of each algorithm to solve UAV search tasks are compared, and the advantages and disadvantages of different swarm intelligence algorithms applied to UAV swarm search tasks are summarized and summarized, so as to provide useful reference for UAV swarm to complete search tasks in the future.","PeriodicalId":371599,"journal":{"name":"2021 11th International Conference on Information Science and Technology (ICIST)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125087130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A Data-Driven Storage Assignment Strategy for Automated Pharmacy 基于数据驱动的自动化药房存储分配策略

2021 11th International Conference on Information Science and Technology (ICIST) Pub Date : 2021-05-21 DOI: 10.1109/ICIST52614.2021.9440600

Lei Hao, Hongfeng Wang, Q. Yan

引用次数: 2

Solving the Travelling Salesman Problem Based on Collaborative Neurodynamic Optimization with Discrete Hopfield Networks 基于离散Hopfield网络的协同神经动力学优化求解旅行商问题

2021 11th International Conference on Information Science and Technology (ICIST) Pub Date : 2021-05-21 DOI: 10.1109/ICIST52614.2021.9440588

Hongzong Li, Jiasen Wang, Jun Wang

引用次数: 2

2D Grid map for navigation based on LCSD-SLAM 基于LCSD-SLAM的二维网格导航图

2021 11th International Conference on Information Science and Technology (ICIST) Pub Date : 2021-05-21 DOI: 10.1109/ICIST52614.2021.9440650

Yan Zhou, Biye Li, Dongli Wang, Jinzhen Mu

引用次数: 1