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Classification and Recovery of Fragmented Multimedia Files using the File Carving Approach
International Journal of Mobile Computing and Multimedia Communications, 2013File carving is a recovery technique which does not consider file tables or other meta-data which is used to organize data on storage media. As files can be recovered based only on their content and/or structure, this technique is an indispensable task during digital investigations.
Rainer Poisel +3 more
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CacheTrimmer: Adaptive Cache File Trimming for Optimized Performance and Lifetime on Mobile Devices
ICCDMobile devices always cache numerous files during application runtime, which can be trimmed to improve the user experience. However, existing cache file trimming methods are unaware of the cleaning cost within the file system and storage devices, which ...
Yi Zhang +6 more
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Disk Optimization and Health Monitoring System Using Fragmentation and Defragmentation
2026 International Conference on Emerging Trends and Innovations in ICT (ICEI)Fragmentation is a significant cause of performance degradation in traditional Hard Disk Drives (HDDs) and older laptops that lack native SSD optimization or automated defragmentation features. Non-technical users often overlook regular disk maintenance,
Rushikesh Godase +4 more
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International Conference Trends Material Science and Inventive Materials
As data storage scales toward zettabyte capacities, efficient block allocation becomes critical for system performance. Traditional static methods—Contiguous, Linked, and Indexed-fail to adapt to dynamic workloads, resulting in fragmentation and ...
Bipasha Vijayanand +3 more
semanticscholar +1 more source
As data storage scales toward zettabyte capacities, efficient block allocation becomes critical for system performance. Traditional static methods—Contiguous, Linked, and Indexed-fail to adapt to dynamic workloads, resulting in fragmentation and ...
Bipasha Vijayanand +3 more
semanticscholar +1 more source
File fragment type detection by neural network
2018 26th Signal Processing and Communications Applications Conference (SIU), 2018File type detection is vital for data recovery, cyber attack detection and, and digital forensic studies. There are extension based, knowledge of file header, and content based methods for file type detection. Extension based and knowledge of file header based methods aren't robust methods since file header and extension can be easily changed.
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A New Approach to Compressed File Fragment Identification
2015Identifying the underlying type of a file given only a file fragment is a big challenge in digital forensics. Many methods have been applied to file type identification; however the identification accuracies of most of file types are still very low, especially for files having complex structures because their contents are compound data built from ...
Khoa Nguyen 0004 +3 more
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How to Carve Out-of-Order Fragmented Files
The contents of files are typically stored on disk in a consecutive manner. However, $$\sim $$∼4% of files are fragmented – the contents is not stored on-disk in one continuous part. The fragments that together constitute the file may even be stored in non-consecutive order on-disk.Nick Huijsmans +3 more
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File Fragment Analysis Using Machine Learning
2023 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech), 2023Razaq Jinad +2 more
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Fragmentation-Less FAT-compatible File System for Internet of Things
International Conference on Ubiquitous Information Management and Communication, 2018Haecheon Kim +3 more
semanticscholar +1 more source