Suggested Topics within your search.
Suggested Topics within your search.
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Surgical Indications for Proximal Limb Amputations in a Resource-limited Setting: A Single Institution’s Experience
Published 2025-01-01“…In particular, proximal limb amputations (PLAs) impose enormous functional and social challenges on patients and their families, as they leave minimal options for functional prostheses, especially in the low-resource settings. …”
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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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285
Change Detection Network Based on Transformer and Transfer Learning
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286
Functions of Intertextual Inclusions in Contemporary Publicist Discourse
Published 2023-11-01“…In this case communicative, axiological and pragmatic functions are considered to be the leading ones in linguistic and non-linguistic expressions.Methodology and sources. …”
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287
Electrochemical microfluidic biosensor for the detection of CD4+ T cells
Published 2025-04-01“…This work presents an innovative electrochemical microfluidic device that, with further development, could be applied for HIV management in low resource settings. The setup integrates an electrochemical sensor within a PDMS microfluidic structure, allowing for on-chip electrode functionalization and cell detection. …”
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Deep learning-enhanced signal detection for communication systems.
Published 2025-01-01“…In resource consumption assessment, the detection speed of this model reached 120 signals/s, with an average latency of 50 ms. …”
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289
Merging Surface Plasmon Optical Detection with Electronic Sensing
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290
Syntactic Object Representation of Amharic Sentences by Function
Published 2020-05-01“…Relevant data were also collected as of secondary sources. All the way through purposive sampling, 25 sentences were selected for descriptive analysis. …”
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291
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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292
Detection of Abrupt Changes in Runoff in the Weihe River Basin
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293
Functional Shift Between Nouns, Adjectives and Adverbs
Published 2024-12-01“…This study focuses on words in Türkiye Turkish that can function as nouns, adjectives, and adverbs, selected based on frequency, to demonstrate these transitions. …”
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Development of recipes for combined products with functional properties
Published 2021-04-01“…In accordance with the normative and technical documentation for functional food products the developed products can be classified as functional ones in terms of the content of the following functional sources: pectin, organic acids, minerals, and vitamins.…”
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Improved YOLO for long range detection of small drones
Published 2025-04-01“…Abstract The timely and accurate detection of unidentified drones is crucial for public safety. …”
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297
Minerals function as signals to modulate microbial adaptation
Published 2025-06-01“…These findings underscore the intricate interplay between minerals and microbes, challenging the conventional notion that minerals function solely as material sources for organism growth.…”
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Lightweight UAV Detection Method Based on IASL-YOLO
Published 2025-04-01“…The widespread application of drone technology has raised security concerns, as unauthorized drones can lead to illegal intrusions and privacy breaches. Traditional detection methods often fall short in balancing performance and lightweight design, making them unsuitable for resource-constrained scenarios. …”
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XFP-recognizer: detecting cross-file browser fingerprinting
Published 2025-07-01“…XFP-Recognizer complements existing detection methods, and the constructed split dataset also serves as a foundational resource for future research.…”
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300
Characteristics, Distribution, and Source Analysis of the Main Persistent Toxic Substances in Karst Groundwater at Jinan in North China
Published 2020-01-01“…Karst water in northern China is an important water source for economic and social development in its distribution area and water source for ecological function guarantee. …”
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