Journal of Intelligent Systems最新文献_第3页

A review of small object and movement detection based loss function and optimized technique 基于损失函数的小目标和运动检测及其优化技术综述

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Journal of Intelligent Systems Pub Date : 2023-01-01 DOI: 10.1515/jisys-2022-0324

R. Chaturvedi, Udayan Ghose

引用次数: 1

Automatic adaptive weighted fusion of features-based approach for plant disease identification 基于特征自适应加权融合的植物病害识别方法

IF 3

Journal of Intelligent Systems Pub Date : 2023-01-01 DOI: 10.1515/jisys-2022-0247

Kirti, N. Rajpal, V. P. Vishwakarma

引用次数: 1

Detecting biased user-product ratings for online products using opinion mining 使用意见挖掘检测在线产品的有偏见的用户产品评级

IF 3

Journal of Intelligent Systems Pub Date : 2023-01-01 DOI: 10.1515/jisys-2022-9030

A. Chopra, V. S. Dixit

引用次数: 0

Evaluation and analysis of teaching quality of university teachers using machine learning algorithms 基于机器学习算法的高校教师教学质量评价与分析

IF 3

Journal of Intelligent Systems Pub Date : 2023-01-01 DOI: 10.1515/jisys-2022-0204

Ying Zhong

{"title":"Evaluation and analysis of teaching quality of university teachers using machine learning algorithms","authors":"Ying Zhong","doi":"10.1515/jisys-2022-0204","DOIUrl":"https://doi.org/10.1515/jisys-2022-0204","url":null,"abstract":"Abstract In order to better improve the teaching quality of university teachers, an effective method should be adopted for evaluation and analysis. This work studied the machine learning algorithms and selected the support vector machine (SVM) algorithm to evaluate teaching quality. First, the principles of selecting evaluation indexes were briefly introduced, and 16 evaluation indexes were selected from different aspects. Then, the SVM algorithm was used for evaluation. A genetic algorithm (GA)-SVM algorithm was designed and experimentally analyzed. It was found that the training time and testing time of the GA-SVM algorithm were 23.21 and 7.25 ms, both of which were shorter than the SVM algorithm. In the evaluation of teaching quality, the evaluation value of the GA-SVM algorithm was closer to the actual value, indicating that the evaluation result was more accurate. The average accuracy of the GA-SVM algorithm was 11.64% higher than that of the SVM algorithm (98.36 vs 86.72%). The experimental results verify that the GA-SVM algorithm can have a good application in evaluating and analyzing teaching quality in universities with its advantages in efficiency and accuracy.","PeriodicalId":46139,"journal":{"name":"Journal of Intelligent Systems","volume":"1 1","pages":""},"PeriodicalIF":3.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75998133","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

Improvement of predictive control algorithm based on fuzzy fractional order PID 基于模糊分数阶PID的预测控制算法改进

Journal of Intelligent Systems Pub Date : 2023-01-01 DOI: 10.1515/jisys-2022-0288

Rongzhen Shi

{"title":"Improvement of predictive control algorithm based on fuzzy fractional order PID","authors":"Rongzhen Shi","doi":"10.1515/jisys-2022-0288","DOIUrl":"https://doi.org/10.1515/jisys-2022-0288","url":null,"abstract":"Abstract The existing predictive control strategy has comprehensive prior knowledge of the controlled process, requires weak continuity of the search space for parameter optimization, and its application is limited to some extent. Therefore, improved research on the fuzzy fractional proportional integral differential (PID) predictive control algorithm is proposed. First, the control principle of PID predictive control equipment is proposed. According to this principle, the structure of the PID predictive control equipment adaptive fuzzy PID energy-saving controller is constructed. Through the PID energy-saving control parameter setting principle and fuzzy control rules, the adaptive fuzzy PID energy-saving control of PID predictive control equipment is realized. Finally, the fractional order PID predictive transfer function model is constructed to improve the predictive control algorithm based on PID optimization technology. The experimental results show that the accuracy and efficiency of the designed algorithm can get the best performance index, and its stability, overshoot, time, and control accuracy are basically unchanged. In the small area temperature control, the disturbance interference is small, the anti-disturbance ability is good, and it has strong robustness.","PeriodicalId":46139,"journal":{"name":"Journal of Intelligent Systems","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134882972","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 study on predicting crime rates through machine learning and data mining using text 利用文本进行机器学习和数据挖掘预测犯罪率的研究

IF 3

Journal of Intelligent Systems Pub Date : 2023-01-01 DOI: 10.1515/jisys-2022-0223

Ruaa Mohammed Saeed, Husam Ali Abdulmohsin

{"title":"A study on predicting crime rates through machine learning and data mining using text","authors":"Ruaa Mohammed Saeed, Husam Ali Abdulmohsin","doi":"10.1515/jisys-2022-0223","DOIUrl":"https://doi.org/10.1515/jisys-2022-0223","url":null,"abstract":"Abstract Crime is a threat to any nation’s security administration and jurisdiction. Therefore, crime analysis becomes increasingly important because it assigns the time and place based on the collected spatial and temporal data. However, old techniques, such as paperwork, investigative judges, and statistical analysis, are not efficient enough to predict the accurate time and location where the crime had taken place. But when machine learning and data mining methods were deployed in crime analysis, crime analysis and predication accuracy increased dramatically. In this study, various types of criminal analysis and prediction using several machine learning and data mining techniques, based on the percentage of an accuracy measure of the previous work, are surveyed and introduced, with the aim of producing a concise review of using these algorithms in crime prediction. It is expected that this review study will be helpful for presenting such techniques to crime researchers in addition to supporting future research to develop these techniques for crime analysis by presenting some crime definition, prediction systems challenges and classifications with a comparative study. It was proved though literature, that supervised learning approaches were used in more studies for crime prediction than other approaches, and Logistic Regression is the most powerful method in predicting crime.","PeriodicalId":46139,"journal":{"name":"Journal of Intelligent Systems","volume":"80 1","pages":""},"PeriodicalIF":3.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73027349","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 multiorder feature tracking and explanation strategy for explainable deep learning 面向可解释深度学习的多阶特征跟踪与解释策略

IF 3

Journal of Intelligent Systems Pub Date : 2023-01-01 DOI: 10.1515/jisys-2022-0212

Lin Zheng, Yixuan Lin

{"title":"A multiorder feature tracking and explanation strategy for explainable deep learning","authors":"Lin Zheng, Yixuan Lin","doi":"10.1515/jisys-2022-0212","DOIUrl":"https://doi.org/10.1515/jisys-2022-0212","url":null,"abstract":"Abstract A good AI algorithm can make accurate predictions and provide reasonable explanations for the field in which it is applied. However, the application of deep models makes the black box problem, i.e., the lack of interpretability of a model, more prominent. In particular, when there are multiple features in an application domain and complex interactions between these features, it is difficult for a deep model to intuitively explain its prediction results. Moreover, in practical applications, multiorder feature interactions are ubiquitous. To break the interpretation limitations of deep models, we argue that a multiorder linearly separable deep model can be divided into different orders to explain its prediction results. Inspired by the interpretability advantage of tree models, we design a feature representation mechanism that can consistently represent the features of both trees and deep models. Based on the consistent representation, we propose a multiorder feature-tracking strategy to provide a prediction-oriented multiorder explanation for a linearly separable deep model. In experiments, we have empirically verified the effectiveness of our approach in two binary classification application scenarios: education and marketing. Experimental results show that our model can intuitively represent complex relationships between features through diversified multiorder explanations.","PeriodicalId":46139,"journal":{"name":"Journal of Intelligent Systems","volume":"51 1","pages":""},"PeriodicalIF":3.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73790806","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

Classifying cuneiform symbols using machine learning algorithms with unigram features on a balanced dataset 在平衡数据集上使用具有单字特征的机器学习算法对楔形符号进行分类

Journal of Intelligent Systems Pub Date : 2023-01-01 DOI: 10.1515/jisys-2023-0087

Maha Mahmood, Farah Maath Jasem, Abdulrahman Abbas Mukhlif, Belal AL-Khateeb

{"title":"Classifying cuneiform symbols using machine learning algorithms with unigram features on a balanced dataset","authors":"Maha Mahmood, Farah Maath Jasem, Abdulrahman Abbas Mukhlif, Belal AL-Khateeb","doi":"10.1515/jisys-2023-0087","DOIUrl":"https://doi.org/10.1515/jisys-2023-0087","url":null,"abstract":"Abstract Problem Recognizing written languages using symbols written in cuneiform is a tough endeavor due to the lack of information and the challenge of the process of tokenization. The Cuneiform Language Identification (CLI) dataset attempts to understand seven cuneiform languages and dialects, including Sumerian and six dialects of the Akkadian language: Old Babylonian, Middle Babylonian Peripheral, Standard Babylonian, Neo-Babylonian, Late Babylonian, and Neo-Assyrian. However, this dataset suffers from the problem of imbalanced categories. Aim Therefore, this article aims to build a system capable of distinguishing between several cuneiform languages and solving the problem of unbalanced categories in the CLI dataset. Methods Oversampling technique was used to balance the dataset, and the performance of machine learning algorithms such as Support Vector Machine (SVM), K-Nearest Neighbors (KNN), Decision Tree (DT), Random Forest (RF), and deep learning such as deep neural networks (DNNs) using the unigram feature extraction method was investigated. Results The proposed method using machine learning algorithms (SVM, KNN, DT, and RF) on a balanced dataset obtained an accuracy of 88.15, 88.14, 94.13, and 95.46%, respectively, while the DNN model got an accuracy of 93%. This proves improved performance compared to related works. Conclusion This proves the improvement of classifiers when working on a balanced dataset. The use of unigram features also showed an improvement in the performance of the classifier as it reduced the size of the data and accelerated the processing process.","PeriodicalId":46139,"journal":{"name":"Journal of Intelligent Systems","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135699439","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

Feature extraction algorithm of anti-jamming cyclic frequency of electronic communication signal 电子通信信号抗干扰循环频率特征提取算法

Journal of Intelligent Systems Pub Date : 2023-01-01 DOI: 10.1515/jisys-2022-0295

Xuemei Yang

{"title":"Feature extraction algorithm of anti-jamming cyclic frequency of electronic communication signal","authors":"Xuemei Yang","doi":"10.1515/jisys-2022-0295","DOIUrl":"https://doi.org/10.1515/jisys-2022-0295","url":null,"abstract":"Abstract Anti-jamming cyclic frequency feature extraction is an important link in identifying communication interference signals, which is of great significance for eliminating electronic communication interference factors and improving the security of electronic communication environment. However, when the traditional feature extraction technology faces a large number of data samples, the processing capacity is low, and it cannot solve the multi-classification problems. For this type of problem, a method of electronic communication signal anti-jamming cyclic frequency feature extraction based on particle swarm optimization-support vector machines (PSO-SVM) algorithm is proposed. First, the SVM signal feature extraction model is proposed, and then the particle swarm optimization (PSO) algorithm is used. Optimize the kernel function parameter settings of SVM to raise the classifying quality of the SVM model. Finally, the function of the PSO-SVM signal feature extraction model is tested. The results verify that the PSO-SVM model begins to converge after 60 iterations, and the loss value remains at about 0.2, which is 0.2 lower than that of the SVM technique. The exactitude of signal feature extraction is 90.4%, and the recognition effect of binary phase shift keying signal is the best. The complete rate of signal feature extraction is 85%. This shows that the PSO-SVM model enhances the sensitivity of the anti-jamming cyclic frequency feature, improves the accuracy of the anti-jamming cyclic frequency feature recognition, reduces the running process, reduces the time cost, and greatly increases the performance of the SVM method. The good model performance also improves the application value of the method in the field of electronic communication.","PeriodicalId":46139,"journal":{"name":"Journal of Intelligent Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136305484","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

Intelligent gloves: An IT intervention for deaf-mute people 智能手套:一种针对聋哑人的IT干预

IF 3

Journal of Intelligent Systems Pub Date : 2023-01-01 DOI: 10.1515/jisys-2022-0076

Amal Babour, Hind Bitar, Ohoud Alzamzami, D. Alahmadi, Amal Barsheed, Amal AlGhamdi, Hanadi AlMshjary

{"title":"Intelligent gloves: An IT intervention for deaf-mute people","authors":"Amal Babour, Hind Bitar, Ohoud Alzamzami, D. Alahmadi, Amal Barsheed, Amal AlGhamdi, Hanadi AlMshjary","doi":"10.1515/jisys-2022-0076","DOIUrl":"https://doi.org/10.1515/jisys-2022-0076","url":null,"abstract":"Abstract Deaf-mute people have much potential to contribute to society. However, communication between deaf-mutes and non-deaf-mutes is a problem that isolates deaf-mutes from society and prevents them from interacting with others. In this study, an information technology intervention, intelligent gloves (IG), a prototype of a two-way communication glove, was developed to facilitate communication between deaf-mutes and non-deaf-mutes. IG consists of a pair of gloves, flex sensors, an Arduino nano, a screen with a built-in microphone, a speaker, and an SD card module. To facilitate communication from the deaf-mutes to the non-deaf-mutes, the flex sensors sense the hand gestures and connected wires, and then transmit the hand movement signals to the Arduino nano where they are translated into words and sentences. The output is displayed on a small screen attached to the gloves, and it is also issued as voice from the speakers attached to the gloves. For communication from the non-deaf-mutes to the deaf-mute, the built-in microphone in the screen senses the voice, which is then transmitted to the Arduino nano to translate it to sentences and sign language, which are displayed on the screen using a 3D avatar. A unit testing of IG has shown that it performed as expected without errors. In addition, IG was tested on ten participants, and it has been shown to be both usable and accepted by the target users.","PeriodicalId":46139,"journal":{"name":"Journal of Intelligent Systems","volume":"6 1","pages":""},"PeriodicalIF":3.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84578118","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