Results 31 to 40 of about 533,194 (286)
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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File Fragment Classification-The Case for Specialized Approaches [PDF]
2009 Fourth International IEEE Workshop on Systematic Approaches to Digital Forensic Engineering, 2009 Increasingly advances in file carving, memory analysis and network forensics requires the ability to identify the underlying type of a file given only a file fragment. Work to date on this problem has relied on identification of specific byte sequences in file headers and footers, and the use of statistical analysis and machine learning algorithms ...
Vassil Roussev, Simson L. Garfinkel
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SEARCH OF CLONES IN PROGRAM CODE [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2020 Subject of Research. The paper presents research of existing approaches and methods for the search of clones in the program code. As a result of the study, a method is developed that implements a semantic approach for the search of duplicated fragments ...
Alisa O. Osadchaya, Ilia V. Isaev
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STATIC FLEXURAL CYCLIC FATIGUE OF TWO ROTARY FILE SYSTEMS (AN IN VITRO STUDY) [PDF]
Alexandria Dental Journal, 2020 INTRODUCTION: Cyclic fatigue fracture is caused by repeated compressive/tensile stresses that accumulate around the curved rotating file. Many efforts have been made to increase the fracture resistance of Nickel-titanium (NiTi) rotary instruments, such ...
Raef Sherif +2 more
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Measuring digital pathology throughput and tissue dropouts
Journal of Pathology Informatics, 2022 Background: Digital pathology operations that precede viewing by a pathologist have a substantial impact on costs and fidelity of the digital image. Scan time and file size determine throughput and storage costs, whereas tissue omission during digital ...
George L Mutter +4 more
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Comparison of cyclic fatigue resistance between heat-treated and conventional retreatment files [PDF]
Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial, 2023 Objectives: To compare the cyclic fatigue resistances of MicroMega Remover, EndoArt, and ProTaper nickel-titanium retreatment files when used in curved artificial canals. Methods: A total of 45 new C-wire Remover, controlled-memory wire EndoArt D2, and
Hatice Büyüközer Özkan +3 more
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Shot peening increases resistance to cyclic fatigue fracture of endodontic files
Scientific Reports, 2021 The objective of this study was to assess the resistance to fatigue fracture of conventional nickel–titanium files after undergoing shot peening. Forty NITIFLEX endodontic files, number 30, were divided into two groups; one was submitted to shot peening ...
Javier Nino-Barrera +4 more
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HTTP adaptive streaming with media fragment URIs [PDF]
HTTP adaptive streaming was introduced with the general idea that user agents interpret a manifest file (describing different representations and segments of the media); where-after they retrieve the media content using sequential HTTP progressive ...
Mannens, Erik +3 more
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Recovery of heavily fragmented JPEG files
Digital Investigation, 2016 AbstractFile carving from damaged file system plays an important role in file recovery for identifying evidence in digital forensics. In this paper, we focus on JPEG file carving, with an emphasis on heavily fragmented cases. The difficulty lies on how to order fragmented pieces into a complete picture without sufficient decoding information.
Yanbin Tang +7 more
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SIFT – File Fragment Classification Without Metadata
2023 3rd International Conference on Computing and Information Technology (ICCIT), 2023 A vital issue of file carving in digital forensics is type classification of file fragments when the filesystem metadata is missing. Over the past decades, there have been several efforts for developing methods to classify file fragments. In this research, a novel sifting approach, named SIFT (Sifting File Types), is proposed.
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