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321
Functional Data Analysis for Prediction of Employee Presence
Published 2025-01-01“…Accurate presence prediction tools can optimize resource utilization and support strategic decisions in corporate real estate. …”
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322
Sustainable Materials Enabled Terahertz Functional Devices
Published 2025-04-01“…Highlights Sources and types of sustainable materials and their advantages in fabricating high performance terahertz (THz) functional devices are systematically reviewed. …”
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323
Exploring the impact of GeoGebra on preservice teachers’ proficiency in teaching grade 10 parabola functions
Published 2025-07-01“…This paper investigates the development of teaching proficiency among preservice teachers in Grade 10 parabola functions through the use of GeoGebra. A significant number of preservice teachers encounter challenges in effectively teaching parabola functions due to limited resources for illustrating complex mathematical relationships, which can impede both their teaching proficiency and the students' conceptual understanding. …”
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324
Forecasting dengue in Bangladesh using meteorological variables with a novel feature selection approach
Published 2024-12-01“…A novel wrapper feature selection algorithm employing a custom objective function is proposed in this study, which significantly improves model accuracy by 12.63% and reduces the mean absolute percentage error by 70.82%. …”
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325
Kriging-Based Variable Screening Method for Aircraft Optimization Problems with Expensive Functions
Published 2025-06-01“…The computational complexity of airfoil optimization for aircraft wing designs typically involves high-dimensional parameter spaces defined by geometric variables, where each Computational Fluid Dynamics (CFD) simulation cycle may require significant processing resources. Therefore, performing variable selection to identify influential inputs becomes crucial for minimizing the number of necessary model evaluations, particularly when dealing with complex systems exhibiting nonlinear and poorly understood input–output relationships. …”
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326
Selection for domestication favored taxa characterized by fast growth and tolerance of high intraspecific density
Published 2025-05-01“…We conclude that early agriculturalists selected for domestication wild legumes that performed well in dense monocultures and were more effective in resource capture. …”
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Advanced Nanoscale Functionalities for Water and Energy Technologies
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329
Hardcoded vulnerability detection approach for IoT device firmware
Published 2022-10-01“…With the popularization of IoT devices, more and more valuable data is generated.Analyzing and mining big data based on IoT devices has become a hot topic in the academic and industrial circles in recent years.However, due to the lack of necessary detection and protection methods, many IoT devices have serious information security risks.In particular, device hard-coded information is closely related to system encryption and decryption, identity authentication and other functions, which can provide confidentiality protection for core data.Once this information is exploited by malicious attackers, serious consequences such as sensitive information leakage, backdoor attacks, and unauthorized logins will occur.In response to this problem, a multi-type character recognition and positioning scheme was designed and a hard-coded vulnerability detection method in executable files was proposed based on the study of the characteristics of hard-coded vulnerabilities in IoT devices.The proposed method extracted the firmware of IoT devices and filtered all executable files as the source to be analyzed.Then, a solution to identify and locate three types of hard-coded characters was provided.Further, the reachability of the function, where the hard-coded character was located, was analyzed according to the function call relationship.Meanwhile, the instruction heterogeneity was mitigated by an intermediate representation (IR) model.The character and parameter hard-coded values was obtained through a data flow analysis approach.A symbolic execution method was devised to determine the trigger conditions of the hard-coded vulnerabilities, and then the vulnerability detection result was output.On the one hand, the proposed method introduced the method of symbolic execution based on the use of the intermediate representation model, which eliminated the dependency of instruction architecture and reduces the false positive rate of vulnerabilities; On the other hand, this method can integrate characters, files, and cryptographic implementation to realize the different characteristics of three types of hard-coded characters, which increased the coverage of vulnerability detection and improves the versatility of the detection method.The experimental results show that the proposed method can effectively detect three types of hard-coded vulnerabilities of characters, files and cryptographic implementation in various IoT devices, and has good detection accuracy, which can provide certain guidance for the deployment of subsequent security protection technologies.…”
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330
RDSM: Underwater multi-AUV relay deployment and selection mechanism in 3D space
Published 2024-01-01“…Underwater Wireless Sensor Networks (UWSNs) are widely used in naval military field and marine resource exploration. However, challenges such as resource inefficiency and unbalanced energy consumption severely hinder their practical applications. …”
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Bias‐Independent True Random Number Generator Circuit using Memristor Noise Signals as Entropy Source
Published 2025-06-01“…Finally, the performance of the designed TRNG circuit is evaluated using autocorrelation functions and National Institute of Standards and Technology tests, confirming its capability to produce random number bitstreams.…”
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Evaluating habitat selection of François’ langur in the karst mountains of China: Implications for conservation strategies
Published 2024-12-01“…Using species presence data and environmental variables, we analyzed habitat selection through a resource selection function (RSF). …”
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336
A Hybrid Decision-Making Model for Optimal Portfolio Selection under Interval Uncertainty
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337
Educational content selection in human rights education at the early childhood education and care level
Published 2025-07-01“…It aims to discuss the function of four content selection dimensions for discussing HRE content at the ECEC level. …”
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338
Client Selection for Generalization in Accelerated Federated Learning: A Multi-Armed Bandit Approach
Published 2025-01-01“…It has attracted a growing interest in recent years due to its advantages in terms of privacy considerations, and communication resources. In FL, selected clients train their local models and send a function of the models to the server, which consumes a random processing and transmission time. …”
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339
Optimization of CNN Activation Functions using Xception for South Sulawesi Batik Classification
Published 2025-09-01“…The results demonstrate that selecting an optimal activation function substantially enhances convolutional neural network classification of complex batik patterns. …”
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340
Signatures of positive selection for local adaptation of African native cattle populations: A review
Published 2023-07-01“…However, these unique cattle genetic resources are threatened by indiscriminate cross-breeding, breed replacements with exotic cosmopolitan breeds, and climate change pressures. …”
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