首页 > 最新文献

ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal最新文献

英文 中文
An Intelligent Program to Monitor 3D Printing and Detect Failures using Computer Vision and Machine Learning 使用计算机视觉和机器学习监控3D打印和检测故障的智能程序
IF 1.4 Q4 Computer Science Pub Date : 2023-04-29 DOI: 10.5121/csit.2023.130713
Christine Li, Yujia Zhang
This paper proposes a novel solution for tracking the 3D printing process using an application that provides users with real-time updates on its progress [1]. The approach involves taking pictures of the 3D printer during the printing process, which are then analyzed by an AI model trained on thousands of labeled images to detect print failures [2]. The system is implemented using a Raspberry Pi and a camera, which capture images of the 3D printer and upload them to an online database [3]. The proposed application accesses this database to keep the user informed of the printer's current state, ensuring a seamless printing experience.
本文提出了一种新颖的解决方案,使用一个应用程序来跟踪3D打印过程,该应用程序为用户提供其进度的实时更新[1]。该方法包括在打印过程中拍摄3D打印机的照片,然后由经过数千张标记图像训练的人工智能模型进行分析,以检测打印故障[2]。该系统使用树莓派和摄像头来实现,摄像头捕获3D打印机的图像并将其上传到在线数据库[3]。建议的应用程序访问该数据库,以使用户了解打印机的当前状态,确保无缝打印体验。
{"title":"An Intelligent Program to Monitor 3D Printing and Detect Failures using Computer Vision and Machine Learning","authors":"Christine Li, Yujia Zhang","doi":"10.5121/csit.2023.130713","DOIUrl":"https://doi.org/10.5121/csit.2023.130713","url":null,"abstract":"This paper proposes a novel solution for tracking the 3D printing process using an application that provides users with real-time updates on its progress [1]. The approach involves taking pictures of the 3D printer during the printing process, which are then analyzed by an AI model trained on thousands of labeled images to detect print failures [2]. The system is implemented using a Raspberry Pi and a camera, which capture images of the 3D printer and upload them to an online database [3]. The proposed application accesses this database to keep the user informed of the printer's current state, ensuring a seamless printing experience.","PeriodicalId":42597,"journal":{"name":"ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85542374","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
A Review of Research in First-Stage Retrieval 第一阶段检索研究综述
IF 1.4 Q4 Computer Science Pub Date : 2023-04-29 DOI: 10.5121/csit.2023.130705
Mengxue Du, Shasha Li, Jie Yu, Jun Ma, Huijun Liu, Miaomiao Li
In this paper, the first-stage retrieval technology is studied from four aspects: the development background, the frontier technology, the current challenges, and the future directions. Our contributionconsists of two main parts. On the one hand, this paper reviewed some retrieval techniques proposed by researchers and drew targeted conclusions through comparative analysis. On the other hand, dif erent research directions are discussed, and the impact of the combination of dif erent techniques on first-stage retrieval is studied and compared. In this way, this survey provides a comprehensive overview of the fieldand will hopefully be used by researchers and practitioners in the first-stage retrieval domain, inspiringnew ideas and further developments.
本文从一级检索技术的发展背景、前沿技术、面临的挑战和未来发展方向四个方面对一级检索技术进行了研究。我们的贡献包括两个主要部分。一方面,本文回顾了研究者提出的一些检索技术,通过对比分析得出有针对性的结论。另一方面,讨论了不同的研究方向,并研究和比较了不同技术组合对第一阶段检索的影响。通过这种方式,本调查提供了该领域的一个全面概述,希望能被第一阶段检索领域的研究人员和从业者使用,激发新的想法和进一步的发展。
{"title":"A Review of Research in First-Stage Retrieval","authors":"Mengxue Du, Shasha Li, Jie Yu, Jun Ma, Huijun Liu, Miaomiao Li","doi":"10.5121/csit.2023.130705","DOIUrl":"https://doi.org/10.5121/csit.2023.130705","url":null,"abstract":"In this paper, the first-stage retrieval technology is studied from four aspects: the development background, the frontier technology, the current challenges, and the future directions. Our contributionconsists of two main parts. On the one hand, this paper reviewed some retrieval techniques proposed by researchers and drew targeted conclusions through comparative analysis. On the other hand, dif erent research directions are discussed, and the impact of the combination of dif erent techniques on first-stage retrieval is studied and compared. In this way, this survey provides a comprehensive overview of the fieldand will hopefully be used by researchers and practitioners in the first-stage retrieval domain, inspiringnew ideas and further developments.","PeriodicalId":42597,"journal":{"name":"ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86241600","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
A Modular Hierarchical Model for Paper Quality Evaluation 论文质量评价的模块化层次模型
IF 1.4 Q4 Computer Science Pub Date : 2023-04-29 DOI: 10.5121/csit.2023.130702
Xi Deng, Shasha Li, Jie Yu, Jun Ma, Bing Ji, Wuhang Lin, Shezheng Song, Zibo Yi
Paper quality evaluation is of great significance as it helps to select high quality papers from the massive amount of academic papers. However, existing models needs improvement on the interaction and aggregation of the hierarchical structure. These models also ignore the guiding role of the title and abstract in the paper text. To address above two issues, we propose a well-designed modular hierarchical model (MHM) for paper quality evaluation. Firstly, the input to our model is most of the paper text, and no additional information is needed. Secondly, we fully exploit the inherent hierarchy of the text with three encoders with attention mechanisms: a word-to-sentence(WtoS) encoder, a sentence-to-paragraph(StoP) encoder, and a paper encoder. Specifically, the WtoS encoder uses the pre-trained language model SciBERT to obtain the sentence representation from the word representation. The StoP encoder lets sentences in the same paragraph interact and aggregates them to get paragraph embeddings based on importance scores. The paper encoder does interaction among different hierarchical structures of three modules of a paper text: the paper title, abstract sentences, and body paragraphs. Then this encoder aggregates new representations generated into a compact vector. In addition, the paper encoder models the guiding role of the title and abstract, respectively, generating another two compact vectors. We concatenate the above three compact vectors and additional four manual features to obtain the paper representation. This representation is then fed into a classifier to obtain the acceptance decision, which is a proxy for papers’ quality. Experimental results on a large-scale dataset built by ourselves show that our model consistently outperforms the previous strong baselines in four evaluation metrics. Quantitative and qualitative analyses further validate the superiority of our model.
论文质量评价对于从海量的学术论文中选出高质量的论文具有重要意义。但是,现有的模型在层次结构的交互和聚合方面还有待改进。这些模式也忽略了题目和摘要在论文正文中的引导作用。为了解决以上两个问题,我们提出了一个设计良好的模块化层次模型(MHM)用于论文质量评估。首先,我们模型的输入是大部分的论文文本,不需要额外的信息。其次,我们利用三个具有注意机制的编码器充分利用了文本的内在层次结构:单词到句子(WtoS)编码器、句子到段落(StoP)编码器和论文编码器。具体来说,WtoS编码器使用预训练的语言模型SciBERT从单词表示中获得句子表示。StoP编码器允许同一段落中的句子相互作用,并根据重要性分数聚合它们以获得段落嵌入。论文编码器在论文文本的三个模块:论文标题、摘要句和主体段落之间进行不同层次结构的交互。然后,该编码器将生成的新表示聚合到一个紧凑的向量中。此外,本文编码器分别对标题和摘要的引导作用进行建模,生成另外两个紧凑向量。我们将上述三个紧凑向量和另外四个手动特征连接起来,以获得纸张表示。然后将此表示输入到分类器中以获得验收决定,这是papersâ 质量的代理。在我们自己构建的大规模数据集上的实验结果表明,我们的模型在四个评估指标上始终优于先前的强基线。定量和定性分析进一步验证了模型的优越性。
{"title":"A Modular Hierarchical Model for Paper Quality Evaluation","authors":"Xi Deng, Shasha Li, Jie Yu, Jun Ma, Bing Ji, Wuhang Lin, Shezheng Song, Zibo Yi","doi":"10.5121/csit.2023.130702","DOIUrl":"https://doi.org/10.5121/csit.2023.130702","url":null,"abstract":"Paper quality evaluation is of great significance as it helps to select high quality papers from the massive amount of academic papers. However, existing models needs improvement on the interaction and aggregation of the hierarchical structure. These models also ignore the guiding role of the title and abstract in the paper text. To address above two issues, we propose a well-designed modular hierarchical model (MHM) for paper quality evaluation. Firstly, the input to our model is most of the paper text, and no additional information is needed. Secondly, we fully exploit the inherent hierarchy of the text with three encoders with attention mechanisms: a word-to-sentence(WtoS) encoder, a sentence-to-paragraph(StoP) encoder, and a paper encoder. Specifically, the WtoS encoder uses the pre-trained language model SciBERT to obtain the sentence representation from the word representation. The StoP encoder lets sentences in the same paragraph interact and aggregates them to get paragraph embeddings based on importance scores. The paper encoder does interaction among different hierarchical structures of three modules of a paper text: the paper title, abstract sentences, and body paragraphs. Then this encoder aggregates new representations generated into a compact vector. In addition, the paper encoder models the guiding role of the title and abstract, respectively, generating another two compact vectors. We concatenate the above three compact vectors and additional four manual features to obtain the paper representation. This representation is then fed into a classifier to obtain the acceptance decision, which is a proxy for papers’ quality. Experimental results on a large-scale dataset built by ourselves show that our model consistently outperforms the previous strong baselines in four evaluation metrics. Quantitative and qualitative analyses further validate the superiority of our model.","PeriodicalId":42597,"journal":{"name":"ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80391668","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
A Powerful Chrome Extension: Translation Program using Python, Website Analysis and Google Firebase Services 一个强大的Chrome扩展:翻译程序使用Python,网站分析和谷歌Firebase服务
IF 1.4 Q4 Computer Science Pub Date : 2023-04-29 DOI: 10.5121/csit.2023.130716
Tongde Zhao, Khoa Tran
The last few decades have seen a remarkable development technological wise in order to provide understanding between people with different language backgrounds. This paper develops a Chrome Extension that scans texts on a website and discovers unfamiliar English words to its users, then translates those words and displays their meanings onto their computer screens. Using Python with Flask framework and Google Firebase as a backend means, this Chrome Extension can be downloaded on any Chrome Browser and provide definitions to difficult words on websites that users want to get translated. The extension is useful to those who are having a hard time understanding difficult English vocabulary. In the experiment, the application has shown to detect 95 to 98% of the difficult words users are struggling with, with the speed of 10 minutes for documents that have more than 2000 words. The results show that the application provides adequate predictions for most users. For this application, I took data reliability, usability, and web-scrapping into consideration. The extension required ample reliable data, user-friendly interface, and a stable Internet browser for usage.
在过去的几十年里,为了在不同语言背景的人之间提供理解,技术上有了显著的发展。本文开发了一个Chrome扩展,可以扫描网站上的文本,发现用户不熟悉的英语单词,然后翻译这些单词,并在他们的电脑屏幕上显示它们的意思。使用Python与Flask框架和Google Firebase作为后端手段,这个Chrome扩展可以在任何Chrome浏览器上下载,并为用户想要翻译的网站上的困难单词提供定义。扩展是有用的那些谁是有困难的时间理解困难的英语词汇。在实验中,该应用程序已经显示出能够检测出95%到98%的用户难以理解的单词,对于超过2000个单词的文档,其速度为10分钟。结果表明,该应用程序为大多数用户提供了足够的预测。对于这个应用程序,我考虑了数据可靠性、可用性和网页抓取。该扩展需要充足可靠的数据、用户友好的界面和稳定的Internet浏览器来使用。
{"title":"A Powerful Chrome Extension: Translation Program using Python, Website Analysis and Google Firebase Services","authors":"Tongde Zhao, Khoa Tran","doi":"10.5121/csit.2023.130716","DOIUrl":"https://doi.org/10.5121/csit.2023.130716","url":null,"abstract":"The last few decades have seen a remarkable development technological wise in order to provide understanding between people with different language backgrounds. This paper develops a Chrome Extension that scans texts on a website and discovers unfamiliar English words to its users, then translates those words and displays their meanings onto their computer screens. Using Python with Flask framework and Google Firebase as a backend means, this Chrome Extension can be downloaded on any Chrome Browser and provide definitions to difficult words on websites that users want to get translated. The extension is useful to those who are having a hard time understanding difficult English vocabulary. In the experiment, the application has shown to detect 95 to 98% of the difficult words users are struggling with, with the speed of 10 minutes for documents that have more than 2000 words. The results show that the application provides adequate predictions for most users. For this application, I took data reliability, usability, and web-scrapping into consideration. The extension required ample reliable data, user-friendly interface, and a stable Internet browser for usage.","PeriodicalId":42597,"journal":{"name":"ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91243304","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
IOT Network Proposal for the Identification, Monitoring and Location of Crocodiles in the Estuary of Puerto Vallarta, Jalisco, Mexico 墨西哥哈利斯科州巴亚尔塔港河口鳄鱼识别、监测和定位的物联网网络方案
IF 1.4 Q4 Computer Science Pub Date : 2023-04-29 DOI: 10.5121/csit.2023.130715
Miguel Angel Gallardo Lemus, J. C. Ramos, R. O. D. Arcega
In the city of Puerto Vallarta, in Mexico, there are crocodiles, distributed in the BahÃa de Banderas area, between the states of Nayarit and Jalisco. Man invaded their habitat, forcing them to look for those spaces they naturally occupied, generating confrontations. This work describes and gives the background of the problem, as well as a possible way to mitigate the situation, the use of IOT technology is proposed to monitor the location of each crocodile and the definition of risk zones to warn of possible dangerous situations. Therefore, the design proposal of a network of wireless sensors for the monitoring of crocodiles that are found in the area of the estuary and the Marina, which is an area surrounded by commercial and residential areas, is carried out. The use of a LORA network is proposed, since the coverage of the Coast, mangrove swamp and Marina is around 8 km. Also, a star topology with a single hub and a gateway node was chosen to send the data to a server. A NoSQL database service such as Firebase and data visualization software using React Native are proposed. The data of interest for the project will only be the latitude and longitude provided by the GPS and that will be decoded through an mkr 1300 development card. With the application of the project it is possible to know the behavior of the reptiles, act quickly in case that the crocodiles are outside their natural area and notify Civil Protection.
在墨西哥的巴亚尔塔港,有鳄鱼,分布在纳亚里特州和哈利斯科州之间的BahÃa德班德拉斯地区。人类入侵了它们的栖息地,迫使它们寻找它们自然占据的空间,从而产生了对抗。这项工作描述并给出了问题的背景,以及缓解这种情况的可能方法,建议使用物联网技术来监测每只鳄鱼的位置和风险区域的定义,以警告可能的危险情况。因此,进行了无线传感器网络的设计方案,用于监测河口和码头地区的鳄鱼,这是一个被商业和住宅区包围的地区。由于海岸、红树林沼泽和滨海的覆盖范围约为8公里,因此建议使用LORA网络。此外,还选择了具有单个集线器和网关节点的星形拓扑来将数据发送到服务器。提出了基于Firebase的NoSQL数据库服务和基于React Native的数据可视化软件。该项目感兴趣的数据将仅是由GPS提供的纬度和经度,并将通过mkr 1300开发卡解码。通过该项目的应用,可以了解爬行动物的行为,如果鳄鱼在自然区域之外,可以迅速采取行动并通知民防部门。
{"title":"IOT Network Proposal for the Identification, Monitoring and Location of Crocodiles in the Estuary of Puerto Vallarta, Jalisco, Mexico","authors":"Miguel Angel Gallardo Lemus, J. C. Ramos, R. O. D. Arcega","doi":"10.5121/csit.2023.130715","DOIUrl":"https://doi.org/10.5121/csit.2023.130715","url":null,"abstract":"In the city of Puerto Vallarta, in Mexico, there are crocodiles, distributed in the BahÃa de Banderas area, between the states of Nayarit and Jalisco. Man invaded their habitat, forcing them to look for those spaces they naturally occupied, generating confrontations. This work describes and gives the background of the problem, as well as a possible way to mitigate the situation, the use of IOT technology is proposed to monitor the location of each crocodile and the definition of risk zones to warn of possible dangerous situations. Therefore, the design proposal of a network of wireless sensors for the monitoring of crocodiles that are found in the area of the estuary and the Marina, which is an area surrounded by commercial and residential areas, is carried out. The use of a LORA network is proposed, since the coverage of the Coast, mangrove swamp and Marina is around 8 km. Also, a star topology with a single hub and a gateway node was chosen to send the data to a server. A NoSQL database service such as Firebase and data visualization software using React Native are proposed. The data of interest for the project will only be the latitude and longitude provided by the GPS and that will be decoded through an mkr 1300 development card. With the application of the project it is possible to know the behavior of the reptiles, act quickly in case that the crocodiles are outside their natural area and notify Civil Protection.","PeriodicalId":42597,"journal":{"name":"ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75014267","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
Developing an Objective Refereeing System for Fencing: Using Pose Estimation Algorithms and Expert Knowledge Systems to Determine Priority and Ensure Fairness 开发一个客观的击剑裁判系统:使用姿态估计算法和专家知识系统来确定优先级和确保公平性
IF 1.4 Q4 Computer Science Pub Date : 2023-04-29 DOI: 10.5121/csit.2023.130710
Haokai Zhou, Aleksandr Smolin
Fencers in foil and sabre are often concerned with their referees' preferences when determining priority, which determines who receives the point in a bout [1]. Oftentimes, humans fail to rationally determine priority and apply the rules fairly, leading to inconsistencies in decisions in the same bout. This often causes heated arguments and much discord in fencing competitions [2]. This paper develops software to identify fencers on a video recording, locate key points in their body's structure, record their movements and critical metrics about their performance, and match them with an objective expert knowledge system in order to determine who truly has priority at any given time in the match. We tested out several pose estimation algorithms, such as Yolov5, Yolov7, and MediaPipe in order to determine which one has better accuracy and performance in order to be able to deliver precise, unbiased, and fair refereeing decisions in a short period of time, and then allow the referees to reference the logic behind the decision, as well as see all the data that the decision was based upon in order to validate its veracity [3][4]. We also use caching technology to be able to quickly reload and review previous decisions in case any doubt about the bout's outcome arises post-fact.
花剑和佩剑的击剑运动员在确定优先级时通常会考虑裁判员的偏好,这决定了谁在一回合中获得分数[1]。通常情况下,人类无法理性地确定优先级并公平地应用规则,导致同一回合的决策不一致。这经常在击剑比赛中引起激烈的争论和许多不和谐[2]。本文开发了一种软件来识别视频记录中的击剑运动员,定位他们身体结构的关键点,记录他们的动作和表现的关键指标,并将其与客观的专家知识系统相匹配,以确定谁在比赛的任何给定时间真正具有优先权。我们测试了几种姿态估计算法,如Yolov5, Yolov7和MediaPipe,以确定哪一种具有更好的准确性和性能,以便能够在短时间内提供精确,公正和公平的裁判决策,然后让裁判参考决策背后的逻辑,以及查看决策所基于的所有数据,以验证其准确性[3][4]。我们还使用缓存技术,以便能够快速重新加载和查看之前的决定,以防事后对回合结果产生任何疑问。
{"title":"Developing an Objective Refereeing System for Fencing: Using Pose Estimation Algorithms and Expert Knowledge Systems to Determine Priority and Ensure Fairness","authors":"Haokai Zhou, Aleksandr Smolin","doi":"10.5121/csit.2023.130710","DOIUrl":"https://doi.org/10.5121/csit.2023.130710","url":null,"abstract":"Fencers in foil and sabre are often concerned with their referees' preferences when determining priority, which determines who receives the point in a bout [1]. Oftentimes, humans fail to rationally determine priority and apply the rules fairly, leading to inconsistencies in decisions in the same bout. This often causes heated arguments and much discord in fencing competitions [2]. This paper develops software to identify fencers on a video recording, locate key points in their body's structure, record their movements and critical metrics about their performance, and match them with an objective expert knowledge system in order to determine who truly has priority at any given time in the match. We tested out several pose estimation algorithms, such as Yolov5, Yolov7, and MediaPipe in order to determine which one has better accuracy and performance in order to be able to deliver precise, unbiased, and fair refereeing decisions in a short period of time, and then allow the referees to reference the logic behind the decision, as well as see all the data that the decision was based upon in order to validate its veracity [3][4]. We also use caching technology to be able to quickly reload and review previous decisions in case any doubt about the bout's outcome arises post-fact.","PeriodicalId":42597,"journal":{"name":"ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82050872","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
A Kriging-HDMR Combined with Adaptive Proportional Sampling for Multi-Parameter Approximate Modeling 结合自适应比例采样的Kriging-HDMR多参数近似建模
IF 1.4 Q4 Computer Science Pub Date : 2023-04-29 DOI: 10.5121/csit.2023.130708
High-dimensional complex multi-parameter problems are commonly in engineering, while the traditional approximate modeling is limited to low or medium dimensional problems, which cannot overcome the dimensional disaster and greatly reduce the modelling accuracy with the increase of design parameter space. Therefore, this paper combined Kriging with Cut-HDMR, proposed a developed Kriging-HDMR method based on adaptive proportional sampling strategy, and made full use of Kriging's own interpolation prediction advantages and corresponding errors to improve modelling efficiency. Three numerical tests including coupling test, high-dimensional nonlinear test and calculation cost test were used to verify the effectiveness of the algorithm, and compared with the traditional Kriging-HDMR and RBF-HDMR in R2 , REEA and RMEA measuring the approximate accuracy, results show that the improved Kriging-HDMR greatly reduces the sampling cost and avoids falling into local optima. In addition, at the same calculation cost, when the scale coefficient is 1/2, Kriging-HDMR has higher global approximate accuracy and stronger algorithm robustness, while preserving the hierarchical characteristics of coupling between input variables.
工程中普遍存在高维复杂多参数问题,而传统的近似建模仅限于低、中维问题,不能克服尺寸灾难,随着设计参数空间的增大,建模精度大大降低。因此,本文将Kriging与Cut-HDMR相结合,提出了一种基于自适应比例采样策略的Kriging- hdmr方法,并充分利用Kriging自身的插值预测优势和相应的误差,提高建模效率。通过耦合试验、高维非线性试验和计算代价试验验证了算法的有效性,并与传统的Kriging-HDMR和RBF-HDMR在R2、REEA和RMEA中测量近似精度进行了比较,结果表明改进的Kriging-HDMR大大降低了采样代价,避免了陷入局部最优。此外,在相同的计算代价下,当尺度系数为1/2时,Kriging-HDMR具有更高的全局近似精度和更强的算法鲁棒性,同时保留了输入变量之间耦合的层次特征。
{"title":"A Kriging-HDMR Combined with Adaptive Proportional Sampling for Multi-Parameter Approximate Modeling","authors":"","doi":"10.5121/csit.2023.130708","DOIUrl":"https://doi.org/10.5121/csit.2023.130708","url":null,"abstract":"High-dimensional complex multi-parameter problems are commonly in engineering, while the traditional approximate modeling is limited to low or medium dimensional problems, which cannot overcome the dimensional disaster and greatly reduce the modelling accuracy with the increase of design parameter space. Therefore, this paper combined Kriging with Cut-HDMR, proposed a developed Kriging-HDMR method based on adaptive proportional sampling strategy, and made full use of Kriging's own interpolation prediction advantages and corresponding errors to improve modelling efficiency. Three numerical tests including coupling test, high-dimensional nonlinear test and calculation cost test were used to verify the effectiveness of the algorithm, and compared with the traditional Kriging-HDMR and RBF-HDMR in R2 , REEA and RMEA measuring the approximate accuracy, results show that the improved Kriging-HDMR greatly reduces the sampling cost and avoids falling into local optima. In addition, at the same calculation cost, when the scale coefficient is 1/2, Kriging-HDMR has higher global approximate accuracy and stronger algorithm robustness, while preserving the hierarchical characteristics of coupling between input variables.","PeriodicalId":42597,"journal":{"name":"ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83748803","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
A Data-Driven Application for Matching Student Traits with Learning Opportunities using Artificial Intelligence 使用人工智能将学生特征与学习机会相匹配的数据驱动应用
IF 1.4 Q4 Computer Science Pub Date : 2023-04-29 DOI: 10.5121/csit.2023.130714
Chongda You, Andrew Park
It is often limited to students the opportunities they can get to apply their knowledge and learn new things, as different opportunities have vastly different ways of advertising. Just like the students, many organizations are looking for passionate students to apply their knowledge and energy to benefit society [2]. To solve this problem and ease the difficulties in finding the right opportunities, Maclever aims to be a place where all organizations can post their opportunities for students, and students can use the artificial intelligence-based feature in this application to find opportunities that best fit their skills. Maclever aims to be a simple and effective connection between organizations and students [3]. Leveraging tools such as sentiment analysis and utilizing models based on user behaviors and preferences to better match valuable connections allows us to create a system that gives us a much stronger ability to address the goals Maclevers sets out to solve.
学生应用知识和学习新事物的机会往往是有限的,因为不同的机会有截然不同的宣传方式。就像学生一样,许多组织也在寻找充满激情的学生,用他们的知识和精力来造福社会。为了解决这个问题,减轻寻找合适机会的困难,Maclever的目标是成为一个所有组织都可以为学生发布机会的地方,学生可以使用这个应用程序中基于人工智能的功能来寻找最适合他们技能的机会。Maclever的目标是成为组织和学生之间简单有效的联系。利用情感分析等工具,利用基于用户行为和偏好的模型来更好地匹配有价值的联系,使我们能够创建一个系统,使我们更有能力解决maclever所要解决的目标。
{"title":"A Data-Driven Application for Matching Student Traits with Learning Opportunities using Artificial Intelligence","authors":"Chongda You, Andrew Park","doi":"10.5121/csit.2023.130714","DOIUrl":"https://doi.org/10.5121/csit.2023.130714","url":null,"abstract":"It is often limited to students the opportunities they can get to apply their knowledge and learn new things, as different opportunities have vastly different ways of advertising. Just like the students, many organizations are looking for passionate students to apply their knowledge and energy to benefit society [2]. To solve this problem and ease the difficulties in finding the right opportunities, Maclever aims to be a place where all organizations can post their opportunities for students, and students can use the artificial intelligence-based feature in this application to find opportunities that best fit their skills. Maclever aims to be a simple and effective connection between organizations and students [3]. Leveraging tools such as sentiment analysis and utilizing models based on user behaviors and preferences to better match valuable connections allows us to create a system that gives us a much stronger ability to address the goals Maclevers sets out to solve.","PeriodicalId":42597,"journal":{"name":"ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72829322","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
An Automated Generation from Video to 3D Character Animation using Artificial Intelligence and Pose Estimate 使用人工智能和姿态估计从视频到3D角色动画的自动生成
IF 1.4 Q4 Computer Science Pub Date : 2023-04-29 DOI: 10.5121/csit.2023.130703
Daniel Haocheng Xian, Jonathan Sahagun
This paper presents a novel approach to automatically generate 3D character animation from video using artificial intelligence and pose estimation [3]. The proposed system first extracts the pose information fromthe input videousing a pose estimation model [2]. Then, an artificial neural network is trained to generate the corresponding3Dcharacter animation based on the extracted pose information [1]. The generated animation is then refined usingaset of animation filters to enhance the quality of the final output. Our experimental results demonstrate theef ectiveness of the proposed approach in generating realistic and natural-looking 3D character animations fromvideo input [4]. This automated process has the potential to greatly reduce the time and ef ort required for creating3D character animations, making it a valuable tool for the entertainment and gaming industries.
本文提出了一种利用人工智能和姿态估计从视频中自动生成3D角色动画的新方法[3]。该系统首先利用姿态估计模型从输入视频中提取姿态信息[2]。然后,基于提取的姿态信息,训练人工神经网络生成相应的3d角色动画[1]。生成的动画然后使用一组动画过滤器来提高最终输出的质量。我们的实验结果证明了该方法在从视频输入生成逼真和自然的3D角色动画方面的有效性[4]。这种自动化过程有可能大大减少创建3d角色动画所需的时间和精力,使其成为娱乐和游戏行业的宝贵工具。
{"title":"An Automated Generation from Video to 3D Character Animation using Artificial Intelligence and Pose Estimate","authors":"Daniel Haocheng Xian, Jonathan Sahagun","doi":"10.5121/csit.2023.130703","DOIUrl":"https://doi.org/10.5121/csit.2023.130703","url":null,"abstract":"This paper presents a novel approach to automatically generate 3D character animation from video using artificial intelligence and pose estimation [3]. The proposed system first extracts the pose information fromthe input videousing a pose estimation model [2]. Then, an artificial neural network is trained to generate the corresponding3Dcharacter animation based on the extracted pose information [1]. The generated animation is then refined usingaset of animation filters to enhance the quality of the final output. Our experimental results demonstrate theef ectiveness of the proposed approach in generating realistic and natural-looking 3D character animations fromvideo input [4]. This automated process has the potential to greatly reduce the time and ef ort required for creating3D character animations, making it a valuable tool for the entertainment and gaming industries.","PeriodicalId":42597,"journal":{"name":"ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74984588","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
Role of Image Processing in Dentistry – A Systematic Review 图像处理在牙科中的作用-系统综述
IF 1.4 Q4 Computer Science Pub Date : 2023-04-29 DOI: 10.5121/csit.2023.130709
Ramyaalakshmi A, P. S.
Image Processing plays an important role in many industries. One of those is 'Dentistry'. Image processing is always of great help to all dentists and clinicians for detecting and diagnosing the disease. To identify appropriate treatment the digital dental image must have better contrast of features. Usually, a dental image process is a tedious process and also a time-dragging process because normally human teeth are uneven and non-structural. Moreover, the X-ray images vary due to intensity, noise and contrast leading to more challenges in employing image processing. A dental X-ray is always pre-processed to give a good contrast image. To evaluate the dental disease, segmentation of image features plays a vital role. This paper reviews the image processing techniques, its features along with their applications and gives the comparative study about how the techniques are used.
图像处理在许多行业中起着重要的作用。其中之一是“牙科”。图像处理对所有牙医和临床医生的疾病检测和诊断都有很大的帮助。为了确定合适的治疗方法,数字牙科图像必须具有较好的特征对比度。通常,牙齿图像处理是一个繁琐的过程,也是一个费时的过程,因为通常人类的牙齿是不均匀的和非结构性的。此外,x射线图像由于强度、噪声和对比度的不同而变化,这给图像处理带来了更多的挑战。牙科x光片总是经过预处理以获得良好的对比图像。为了对牙齿疾病进行评估,图像特征的分割起着至关重要的作用。本文综述了各种图像处理技术的特点及其应用,并对各种技术的应用进行了比较研究。
{"title":"Role of Image Processing in Dentistry – A Systematic Review","authors":"Ramyaalakshmi A, P. S.","doi":"10.5121/csit.2023.130709","DOIUrl":"https://doi.org/10.5121/csit.2023.130709","url":null,"abstract":"Image Processing plays an important role in many industries. One of those is 'Dentistry'. Image processing is always of great help to all dentists and clinicians for detecting and diagnosing the disease. To identify appropriate treatment the digital dental image must have better contrast of features. Usually, a dental image process is a tedious process and also a time-dragging process because normally human teeth are uneven and non-structural. Moreover, the X-ray images vary due to intensity, noise and contrast leading to more challenges in employing image processing. A dental X-ray is always pre-processed to give a good contrast image. To evaluate the dental disease, segmentation of image features plays a vital role. This paper reviews the image processing techniques, its features along with their applications and gives the comparative study about how the techniques are used.","PeriodicalId":42597,"journal":{"name":"ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72393352","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
期刊
ADCAIJ-Advances in Distributed Computing and Artificial Intelligence Journal
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1