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File Fragmentation over an Unreliable Channel [PDF]
2010 Proceedings IEEE INFOCOM, 2010 It has been recently discovered that heavy-tailed file completion time can result from protocol interaction even when file sizes are light-tailed. A key to this phenomenon is the RESTART feature where if a file transfer is interrupted before it is completed, the transfer needs to restart from the beginning.
Nair, Jayakrishnan +4 more
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Dataset for file fragment classification of video file formats [PDF]
BMC Research Notes, 2020 Abstract Objectives File fragment classification of video file formats is a topic of interest in network forensics. There are some publicly available datasets for file fragments of various file types such as textual, audio, and image file formats. However, there is no public dataset for file fragments of video file formats. So, in order to evaluate and
Narges Sadeghi +2 more
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Dataset for file fragment classification of audio file formats [PDF]
BMC Research Notes, 2019 Abstract Objectives File fragment classification of audio file formats is a topic of interest in network forensics. There are a few publicly available datasets of files with audio formats. Therewith, there is no public dataset for file fragments of audio file formats. So, a big research challenge in file fragment classification of audio file formats is
Atieh Khodadadi, Mehdi Teimouri
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FragTracer: Real-Time Fragmentation Monitoring Tool for F2FS File System
Sensors, 2023 Emerging hardware devices (e.g., NVMe SSD, RISC-V, etc.) open new opportunities for improving the overall performance of computer systems. In addition, the applications try to fully utilize hardware resources to keep up with those improvements.
Minseon Cho, Donghyun Kang
doaj +1 more source
CFFS: A Persistent Memory File System for Contiguous File Allocation With Fine-Grained Metadata
IEEE Access, 2022 Extensive research on persistent memory (PM)-aware file systems has led to the development of numerous methods for improving read/write throughput. In particular, accessing or modifying file contents in a similar manner to the memory operations through ...
Jen-Kuang Liu, Sheng-De Wang
doaj +1 more source
Advanced file carving: ontology, models and methods
Радіоелектронні і комп'ютерні системи, 2023 File carving techniques are important in the field of digital forensics. At the same time, the rapid growth in the amount and types of data requires the development of file carving methods in terms of capabilities, accuracy, and computational efficiency.
Maksym Boiko +2 more
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Hierarchy-Based File Fragment Classification [PDF]
Machine Learning and Knowledge Extraction, 2020 File fragment classification is an essential problem in digital forensics. Although several attempts had been made to solve this challenging problem, a general solution has not been found. In this work, we propose a hierarchical machine-learning-based approach with optimized support vector machines (SVM) as the base classifiers for file fragment ...
Manish Bhatt +6 more
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Syntactical method for reconstructing highly fragmented OOXML files
Радіоелектронні і комп'ютерні системи, 2023 A common task in computer forensics is to recover files that lack file system metadata. In the case of searching for file fragments in unallocated space, file carving is the most often used method, which is ideal for unfragmented data.
Maksym Boiko, Viacheslav Moskalenko
doaj +1 more source
RX_myKarve carving framework for reassembling complex fragmentations of JPEG images
Journal of King Saud University: Computer and Information Sciences, 2021 Digital forensic aims to provide an assistance for making decisions about a crime by looking at a file content which usually involves image files such as GIF, BMP, JPEG and etc. JPEG is a very popular image file format.
Rabei Raad Ali, Kamaruddin Malik Mohamad
doaj +1 more source
Dataset for file fragment classification of textual file formats [PDF]
BMC Research Notes, 2019 Abstract Objectives Classification of textual file formats is a topic of interest in network forensics. There are a few publicly available datasets of files with textual formats. Therewith, there is no public dataset for file fragments of textual file formats.
Fatemeh Mansouri Hanis, Mehdi Teimouri
openaire +3 more sources