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8183 articles

A Multimodal Adversarial Attack Framework Based on Local and Random Search Algorithms

Zibo Yi, Jie Yu, Yusong Tan, Qingbo Wu
Pages: 1934 - 1947
Although many problems in computer vision and natural language processing have made breakthrough progress with neural networks, adversarial attack is a serious potential problem in many neural network- based applications. Attackers can mislead classifiers with slightly perturbed examples, which are called...

Interior BCK/BCI-Algebras

Sun Shin Ahn, Hashem Bordbar, Young Bae Jun
Pages: 1923 - 1933
The notions of interior BCK/BCI-algebras, positive implicative interior BCK-algebras, (weak) interior ideals, positive implicative interior ideals, a positive implicative weak interior ideal of type 1, type 2, and type 3 are introduced, and related properties are investigated. A mapping is provided to...

Order-αCQ Divergence Measures and Aggregation Operators Based on Complex q-Rung Orthopair Normal Fuzzy Sets and Their Application to Multi-Attribute Decision-Making

Zeeshan Ali, Tahir Mahmood, Abdu Gumaei
Pages: 1895 - 1922
Complex q-rung orthopair fuzzy set (CQROFS) contains the grade of supporting and the grade of supporting against in the form of polar coordinates belonging to unit disc in a complex plane and is a proficient technique to address awkward information, although the normal fuzzy number (NFN) examines normal...

Predictive Analytics for Product Configurations in Software Product Lines

Uzma Afzal, Tariq Mahmood, Raihan ur Rasool, Ayaz H. Khan, Rehan Ullah Khan, Ali Mustafa Qamar
Pages: 1880 - 1894
A Software Product Line (SPL) is a collection of software for configuring software products in which sets of features are configured by different teams of product developers. This process often leads to inconsistencies (or dissatisfaction of constraints) in the resulting product configurations, whose...

Detecting Objects from No-Object Regions: A Context-Based Data Augmentation for Object Detection

Jun Zhang, Feiteng Han, Yutong Chun, Kangwei Liu, Wang Chen
Pages: 1871 - 1879
Data augmentation is an important technique to improve the performance of deep learning models in many vision tasks such as object detection. Recently, some works proposed the copy-paste method, which augments training dataset by copying foreground objects and pasting them on background images. By designing...

Higher-Order Strongly Preinvex Fuzzy Mappings and Fuzzy Mixed Variational-Like Inequalities

Muhammad Bilal Khan, Muhammad Aslam Noor, Khalida Inayat Noor, Yu-Ming Chu
Pages: 1856 - 1870
A family of fuzzy mappings is called higher-order strongly preinvex fuzzy mappings (HOS-preinvex fuzzy mappings), which take the place of generalization of the notion of nonconvexity is introduced through the “fuzzy-max” order among fuzzy numbers. This family properly includes the family of preinvex...

Team Collaboration Particle Swarm Optimization and Its Application on Reliability Optimization

Bo Zheng, Xin Ma, Xiaoqiang Zhang, Huiying Gao
Pages: 1842 - 1855
Particle swarm optimization (PSO) tends to be premature convergence due to easily trapping into local suboptimal areas. In order to overcome the PSO's defects, the reasons causing the defects are analyzed and summarized as population diversity deficiency, insufficient information sharing, unbalance...

Research on Comprehensive Evaluation of Data Source Quality in Big Data Environment

Wenquan Li, Suping Xu, Xindong Peng
Pages: 1831 - 1841
Data quality is the prerequisite of big data research and the basis of all data analysis, mining, and decision support. Therefore, a comprehensive fuzzy evaluation method for big data quality evaluation is proposed. Through the analysis of big data quality characteristics, a big data quality evaluation...

Fast Category-Hidden Adversarial Attack Against Semantic Image Segmentation

Yinghui Zhu, Yuzhen Jiang, Zhongxing Peng, Wei Huang
Pages: 1823 - 1830
In semantic segmentation, category-hidden attack is a malicious adversarial attack which manipulates a specific category without affecting the recognition of other objects. A popular method is the nearest-neighbor algorithm, which modifies the segmentation map by replacing a target category with other...

Harmonically Convex Fuzzy-Interval-Valued Functions and Fuzzy-Interval Riemann–Liouville Fractional Integral Inequalities

Gul Sana, Muhammad Bilal Khan, Muhammad Aslam Noor, Pshtiwan Othman Mohammed, Yu-Ming Chu
Pages: 1809 - 1822
It is well known that the concept of convexity establishes strong relationship with integral inequality for single-valued and interval-valued function. The single-valued function and interval-valued function both are special cases of fuzzy interval-valued function. The aim of this paper is to introduce...

Multi-Tier Student Performance Evaluation Model (MTSPEM) with Integrated Classification Techniques for Educational Decision Making

E. S. Vinoth Kumar, S. Appavu alias Balamurugan, S. Sasikala
Pages: 1796 - 1808
In present decade, many Educational Institutions use classification techniques and Data mining concepts for evaluating student records. Student Evaluation and classification is very much important for improving the result percentage. Hence, Educational Data Mining based models for analyzing the academic...

Transitive Closures of Ternary Fuzzy Relations

Lemnaouar Zedam, Bernard De Baets
Pages: 1784 - 1795
Recently, we have introduced six types of composition of ternary fuzzy relations. These compositions are close in spirit to the composition of binary fuzzy relations. Based on these types of composition, we have introduced several types of transitivity of a ternary fuzzy relation and investigated their...

Cliques and Clique Covers in Interval-Valued Fuzzy Graphs

Napur Patra, Tarasankar Pramanik, Madhumangal Pal, Sukumar Mondal
Pages: 1773 - 1783
Finding cliques and clique covers in graphs are one of the most needful tasks. In this paper, interval-valued fuzzy cliques (IVFQs) and interval-valued fuzzy clique covers (IVFQCs) of an interval-valued fuzzy graph (IVFG) are introduced by introducing the fuzziness because, the crisp graphs has some...

An Intelligent Hybrid System for Forecasting Stock and Forex Trading Signals using Optimized Recurrent FLANN and Case-Based Reasoning

D. K. Bebarta, T. K. Das, Chiranji Lal Chowdhary, Xiao-Zhi Gao
Pages: 1763 - 1772
An accurate prediction of future stock market trends is a bit challenging as it requires a profound understanding of stock technical indicators, including market-dominant factors and inherent process mechanism. However, the significance of better trading decisions for a successful trader inspires researchers...

Tactile–Visual Fusion Based Robotic Grasp Detection Method with a Reproducible Sensor

Yaoxian Song, Yun Luo, Changbin Yu
Pages: 1753 - 1762
Robotic grasp detection is a fundamental problem in robotic manipulation. The conventional grasp methods, using vision information only, can cause potential damage in force-sensitive tasks. In this paper, we propose a tactile–visual based method using a reproducible sensor to realize a fine-grained and...

A New Approach for the 10.7-cm Solar Radio Flux Forecasting: Based on Empirical Mode Decomposition and LSTM

Junqi Luo, Liucun Zhu, Hongbing Zhu, Wei Chien, Jiahai Liang
Pages: 1742 - 1752
The daily 10.7-cm Solar Radio Flux (F10.7) data is a time series with highly volatile. The accurate prediction of F10.7 has a great significance in the fields of aerospace and meteorology. At present, the prediction of F10.7 is mainly carried out by linear models, nonlinear models, or a combination of...

An Outranking Approach for Gene Prioritization Using Multinetworks

Jesús Jaime Solano Noriega, Juan Carlos Leyva López, Fiona Browne, Jun Liu
Pages: 1728 - 1741
High-throughput experimental techniques such as genome-wide association studies have been instrumental in the identification of disease-associated genes. These methods often produce large lists of disease candidate genes which are time-consuming and expensive to experimentally validate. Computational...

Tree-Based Contrast Subspace Mining for Categorical Data

Florence Sia, Rayner Alfred, Yuto Lim
Pages: 1714 - 1722
Mining contrast subspace has emerged to find subspaces where a particular queried object is most similar to the target class against the non-target class in a two-class data set. It is important to discover those subspaces, which are known as contrast subspaces, in many real-life applications. Tree-Based...

A Distributed Urban Traffic Congestion Prevention Mechanism for Mixed Flow of Human-Driven and Autonomous Electric Vehicles

Chenn-Jung Huang, Kai-Wen Hu, Hsing Yi Ho, Bing Zhen Xie, Chien-Chih Feng, Hung-Wen Chuang
Pages: 1714 - 1727
Traffic congestion in urban areas has become a critical problem that municipal governments cannot overlook. Meanwhile, mixed traffic systems containing both autonomous and human-driven electric vehicles ramp up the challenge for traffic management in urban areas. Although numerous researchers have proposed...

Improved Knowledge Measures for q-Rung Orthopair Fuzzy Sets

Muhammad Jabir Khan, Poom Kumam, Meshal Shutaywi, Wiyada Kumam
Pages: 1700 - 1713
The q-rung orthopair fuzzy set (qROFS) defined by Yager is a generalization of Atanassov intuitionistic fuzzy set (IFS) and Pythagorean fuzzy sets (PyFSs). In this paper, we define the knowledge measure for qROFS by using the cosine inverse function. The information precision and information content...

Link Prediction in Social Networks by Neutrosophic Graph

Rupkumar Mahapatra, Sovan Samanta, Madhumangal Pal, Qin Xin
Pages: 1699 - 1713
The computation of link prediction is one of the most important tasks on a social network. Several methods are available in the literature to predict links in networks and RSM index is one of them. The RSM index is applicable in the fuzzy environment and it does not incorporate the notion of falsity...

Simpful: A User-Friendly Python Library for Fuzzy Logic

Simone Spolaor, Caro Fuchs, Paolo Cazzaniga, Uzay Kaymak, Daniela Besozzi, Marco S. Nobile
Pages: 1687 - 1698
Many researchers have used fuzzy set theory and fuzzy logic in a variety of applications related to computer science and engineering, given the capability of fuzzy inference systems to deal with uncertainty, represent vague concepts, and connect human language to numerical data. In this work we propose...

Construction of Garment Pattern Design Knowledge Base Using Sensory Analysis, Ontology and Support Vector Regression Modeling

Zhujun Wang, Jianping Wang, Xianyi Zeng, Xuyuan Tao, Yingmei Xing, Pascal Bruniaux
Pages: 1687 - 1699
Garment pattern design is an extremely significant factor for the success of fashion company in mass customization and industry 4.0. In this paper, we proposed a new approach for constructing a garment pattern design knowledge base (GPDKB) using sensory analysis, ontology and support vector regression...

A New Aggregation Operator Based on Uninorms in L*-Fuzzy Set

Minxia Luo, Yue Zhang, Bei Liu
Pages: 1679 - 1686
In practical applications, some existing multi-attribute decision-making methods based on the L∗ fuzzy set theory suffer from a lot of shortcomings, namely, incorrect choice preference orders of alternatives are obtained in some cases. In this paper, we construct a new aggregation operator based on uninorms...

Size and Location Diagnosis of Rolling Bearing Faults: An Approach of Kernel Principal Component Analysis and Deep Belief Network

Heli Wang, Haifeng Huang, Sibo Yu, Weijie Gu
Pages: 1672 - 1686
Diagnosing incipient faults of rotating machines is very important for reducing economic losses and avoiding accidents caused by faults. However, diagnoses of locations and sizes of incipient faults are very difficult in a noisy background. In this paper, we propose a fault diagnosis method that combines...

A New Approach for Low-Dimensional Constrained Engineering Design Optimization Using Design and Analysis of Simulation Experiments

Amir Parnianifard, Ratchatin Chancharoen, Gridsada Phanomchoeng, Lunchakorn Wuttisittikulkij
Pages: 1663 - 1678
The number of function evaluations in many industrial applications of simulation-based optimization problems is strictly limited. Therefore, only little analytical information on objective and constraint functions is available. This paper presents an adaptive algorithm called the Surrogate-Based Constrained...

Some Cosine Similarity Measures and Distance Measures between Complex q-Rung Orthopair Fuzzy Sets and Their Applications

Peide Liu, Zeeshan Ali, Tahir Mahmood
Pages: 1653 - 1671
As a modification of the q-rung orthopair fuzzy sets (QROFSs), complex QROFSs (CQROFSs) can describe the inaccurate information by complex-valued truth grades with an additional term, named as phase term. Cosine similarity measures (CSMs) and distance measures (DMs) are important tools to verify the...

Flexible Bootstrap for Fuzzy Data Based on the Canonical Representation

Przemyslaw Grzegorzewski, Olgierd Hryniewicz, Maciej Romaniuk
Pages: 1650 - 1662
Several new resampling methods for generating bootstrap samples of fuzzy numbers are proposed. To avoid undesired repetitions in the secondary samples we do not draw randomly directly observations from the primary samples but construct them allowing for some modifications in their membership functions,...

Evaluation on the Efficiency of Water-Energy-Food Nexus Based on Data Envelopment Analysis (DEA) and Malmquist in Different Regions of China

Tianming Zhang, Yejun Xu
Pages: 1649 - 1659
Water-energy-food (W-E-F) nexus is an essential element for human survival, as well as the basis for the sustainable development of regional economy and ecological environment. Water resource is an important input element of energy production and food production, which makes the W-E-F nexus become closer...

A Regulatable Blockchain Transaction Model with Privacy Protection

Zhiyuan Xue, Miao Wang, Qiuyue Zhang, Yunfeng Zhang, Peide Liu
Pages: 1642 - 1652
Blockchain is a decentralized distributed ledger technology. The public chain represented by Bitcoin and Ethereum only realizes the limited anonymity of user identity, and the transaction amount is open to the whole network, resulting in user privacy leakage. Based on the existing anonymous technology,...

Multiple Bipolar Fuzzy Measures: An Application to Community Detection Problems for Networks with Additional Information

Inmaculada Gutiérrez, Daniel Gómez, Javier Castro, Rosa Espínola
Pages: 1636 - 1649
In this paper we introduce the concept of multiple bipolar fuzzy measures as a generalization of a bipolar fuzzy measure. We also propose a new definition of a group, which is based on the multidimensional bipolar fuzzy relations of its elements. Taking into account this information, we provide a novel...

A Statistical Approach to Provide Explainable Convolutional Neural Network Parameter Optimization

Saman Akbarzadeh, Selam Ahderom, Kamal Alameh
Pages: 1635 - 1648
Algorithms based on convolutional neural networks (CNNs) have been great attention in image processing due to their ability to find patterns and recognize objects in a wide range of scientific and industrial applications. Finding the best network and optimizing its hyperparameters for a specific application...

The Value Function with Regret Minimization Algorithm for Solving the Nash Equilibrium of Multi-Agent Stochastic Game

Luping Liu, Wensheng Jia
Pages: 1633 - 1641
In this paper, we study the value function with regret minimization algorithm for solving the Nash equilibrium of multi-agent stochastic game (MASG). To begin with, the idea of regret minimization is introduced to the value function, and the value function with regret minimization algorithm is designed....

Music Emotion Recognition by Using Chroma Spectrogram and Deep Visual Features

Mehmet Bilal Er, Ibrahim Berkan Aydilek
Pages: 1622 - 1634
Music has a great role and importance in human life since it has the ability to trigger or convey feelings. As recognizing music emotions is the subject of many studies conducted in many disciplines like science, psychology, musicology and art, it has attracted the attention of researchers as an up-to-date...

Information Structures in an Ordered Information System Under Granular Computing View and Their Optimal Selection Based on Uncertainty Measures

Yini Wang, Sichun Wang, Hongxiang Tang
Pages: 1619 - 1635
Information structures (i-structures) in an ordered information system (OIS) are mathematical structures of the information granules (i-granules) granulated from the data set of this OIS. This article investigates i-structures in an OIS with granular computing (GrC) view, i.e., i-structures in an OIS...

Analytical Reduction Method for New Type-2 Fuzzy Chance-Constrained Portfolio Selection Model

Guang Yang, Mei Cai, Jindong Qin, Xinwang Liu, Xu Zhang
Pages: 1617 - 1632
In the traditional portfolio selection problem, asset returns are modeled as fuzzy variables with fuzzy return. However, this approach is limited in its ability to capture uncertainty accurately and in analytical model solving. Here, we aim to develop a new fuzzy chance-constrained portfolio model with...

Character-Level Quantum Mechanical Approach for a Neural Language Model

Zhihao Wang, Min Ren, Xiaoyan Tian, Xia Liang
Pages: 1613 - 1621
This article proposes a character-level neural language model (NLM) that is based on quantum theory. The input of the model is the character-level coding represented by the quantum semantic space model. Our model integrates a convolutional neural network (CNN) that is based on network-in-network (NIN)....

An Evolutionary Self-organizing Cost-Sensitive Radial Basis Function Neural Network to Deal with Imbalanced Data in Medical Diagnosis

Jia-Chao Wu, Jiang Shen, Man Xu, Fu-Sheng Liu
Pages: 1608 - 1618
Class imbalance is a common issue in medical diagnosis. Although standard radial basis function neural network (RBF-NN) has achieved remarkably high performance on balanced data, its ability to classify imbalanced data is still limited. So far as we know, cost-sensitive learning is an advanced imbalanced...

Detecting COVID-19 Patients in X-Ray Images Based on MAI-Nets

Wei Wang, Xiao Huang, Ji Li, Peng Zhang, Xin Wang
Pages: 1607 - 1616
COVID-19 is an infectious disease caused by virus SARS-CoV-2 virus. Early classification of COVID-19 is essential for disease cure and control. Transcription-polymerase chain reaction (RT-PCR) is used widely for the detection of COVID-19. However, its high cost, time-consuming and low sensitivity will...

Subgroup Discovery on Multiple Instance Data

J. M. Luna, C. J. Carmona, A. M. García-Vico, M. J. del Jesus, S. Ventura
Pages: 1602 - 1612
To date, the subgroup discovery (SD) task has been considered in problems where a target variable is unequivocally described by a set of features, also known as instance. Nowadays, however, with the increasing interest in data storage, new data structures are being provided such as the multiple instance...

A Learning-Based Framework for Identifying MicroRNA Regulatory Module

Yi Yang
Pages: 1598 - 1607
Accurate identification of microRNA regulatory modules can give insights to understand microRNA synergistical regulatory mechanism. However, the identification accuracy suffers from incomplete biological data. In this paper, we proposed a learning-based framework called MicroRNA regulatory module dentification...

Par4 Parallel Robot Trajectory Tracking Control Based on DMR-GWO2 and Fuzzy Predictive

Xiaoqing Zhang, Zhengfeng Ming
Pages: 1597 - 1606
A dynamic Grey Wolf Optimizer (GWO) is proposed, noted as DGWO2, and a novel dynamic improved GWO algorithm is obtained after transferring the mutation operator and the eliminating–reconstructing mechanism to the DGWO2, noted as DMR-GWO2. A Type-2 fuzzy predictive compensation PID trajectory tracking...

An Advanced Deep Residual Dense Network (DRDN) Approach for Image Super-Resolution

Wang Wei, Jiang Yongbin, Luo Yanhong, Li Ji, Wang Xin, Zhang Tong
Pages: 1592 - 1601
In recent years, more and more attention has been paid to single image super-resolution reconstruction (SISR) by using deep learning networks. These networks have achieved good reconstruction results, but how to make better use of the feature information in the image, how to improve the network convergence...

Application of Fuzzy C-Mean Clustering Based on Multi-Polar Fuzzy Entropy Improvement in Dynamic Truck Scale Cheating Recognition

Zhenyu Lu, Xianyun Huang
Pages: 1590 - 1597
In the big data background, the uncertainty of data is increasingly apparent. Multi-polar fuzzy feature of data has been more popularly used by the research community for the purpose of the classification of weighing cheating in dynamic truck scale characteristic and the clustering problem of multi-polar...

Integrating Pattern Features to Sequence Model for Traffic Index Prediction

Yueying Zhang, Zhijie Xu, Jianqin Zhang, Jingjing Wang, Lizeng Mao
Pages: 1589 - 1596
Intelligent traffic system (ITS) is one of the effective ways to solve the problem of traffic congestion. As an important part of ITS, traffic index prediction is the key of traffic guidance and traffic control. In this paper, we propose a method integrating pattern feature to sequence model for traffic...

Strategic Management of Organizational Knowledge and Employee's Awareness About Artificial Intelligence With Mediating Effect of Learning Climate

Mohammed Majdy M. Baslom, Shu Tong
Pages: 1585 - 1591
This study has aimed to examine the empirically relationship between strategic management of organizational knowledge and awareness about artificial intelligence (AI) through mediating effect of learning climate in service sector of Saudi Arabia. For better understanding, a structural questionnaire was...

Sequential Prediction of Glycosylated Hemoglobin Based on Long Short-Term Memory with Self-Attention Mechanism

Xiaojia Wang, Wenqing Gong, Keyu Zhu, Lushi Yao, Shanshan Zhang, Weiqun Xu, Yuxiang Guan
Pages: 1578 - 1589
Type 2 diabetes mellitus (T2DM) has been identified as one of the most challenging chronic diseases to manage. In recent years, the incidence of T2DM has increased, which has seriously endangered people’s health and life quality. Glycosylated hemoglobin (HbA1c) is the gold standard clinical indicator...

A Single Historical Painting Super-Resolution via a Reference-Based Zero-Shot Network

Hongzhen Shi, Dan Xu, Hao Zhang, YingYing Yue
Pages: 1577 - 1588
As an important part of human cultural heritage, many ancient paintings have suffered from various deteriorations that have led to texture blurring, color fading, etc. Single image super-resolution (SISR) which aims to recover a high-resolution (HR) version from a low-resolution (LR) input is actively...

Building an Artificial Neural Network with Backpropagation Algorithm to Determine Teacher Engagement Based on the Indonesian Teacher Engagement Index and Presenting the Data in a Web-Based GIS

Sasmoko Buddhtha, Christina Natasha, Edy Irwansyah, Widodo Budiharto
Pages: 1575 - 1584
Teacher engagement is a newly-emerged concept in the field of Indonesian teacher education. To support this concept, we designed an artificial neural network (ANN) using backpropagation, stochastic learning, and steepest gradient descent algorithms to determine teacher engagement based on the Indonesian...

Graphical Analysis of the Progression of Atrial Arrhythmia Using Recurrent Neural Networks

Nahuel Costa, Jesús Fernández, Inés Couso, Luciano Sánchez
Pages: 1567 - 1577
Pacemaker logs are used to predict the progression of paroxysmal cardiac arrhythmia to permanent atrial fibrillation by means of different deep learning algorithms. Recurrent Neural Networks are trained on data produced by a generative model. The activations of the different nets are displayed in a graphical...