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AI for Sustainable Recycling: Efficient Model Optimization for Waste Classification Systems
Published 2025-06-01“…We introduce an expanded dataset that includes an organic waste class and more heterogeneous images, and evaluate a range of quantized CNN models to reduce inference time and resource usage. Additionally, we explore ensemble strategies using aggregation functions to boost classification performance, and validate selected models on real embedded hardware and under simulated lighting variations. …”
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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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264
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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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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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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270
A Hybrid Decision-Making Model for Optimal Portfolio Selection under Interval Uncertainty
Published 2024-10-01Get full text
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271
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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272
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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273
Signatures of positive selection for local adaptation of African native cattle populations: A review
Published 2023-07-01“…Although there are no functional genomics studies, recent advancements in genotyping and sequencing technologies have identified and annotated limited functional genes and causal variants associated with unique adaptive and economical traits of African cattle populations. …”
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Genomic signal selection analysis reveals genes related to the lambing trait of Hotan sheep
Published 2025-07-01“…We identified 290 selected regions and 332 genes across the Hotan sheep genome by using two widely adopted selective scanning detection methods (FST statistics and Piratio). …”
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275
Merging Surface Plasmon Optical Detection with Electronic Sensing
Published 2024-04-01Get full text
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276
Advanced Nanoscale Functionalities for Water and Energy Technologies
Published 2025-08-01Get full text
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277
Image Processing for Laser Impact Detection in Shooting Simulators
Published 2025-03-01“…Moreover, wired setups limit their use in outdoor environments due to the lack of access to a power source. This study developed an image-processing-based method to replace live ammunition with a laser-emitting device. …”
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An AI-Based Open-Source Software for <i>Varroa</i> Mite Fall Analysis in Honeybee Colonies
Published 2025-04-01Get full text
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279
Infrared Satellite Detection Limits for Monitoring Atmospheric Ammonia
Published 2025-01-01“…Information on the frequency of a given detection limit, and the cumulative probability of detection, are provided as a function of instrument spectral resolution and noise. …”
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Is Clonal Integration a Buffer for the Stress of Resource Acquisition Depletion in <i>Eichhornia crassipes</i> (Pontederiaceae) Ramets?
Published 2024-11-01“…Natural selection favors the allocation of finite resources to different functions maximizing fitness. …”
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