HIERARCHY-BASED FILE FRAGMENT CLASSIFICATION

Hierarchy-Based File Fragment Classification

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 clas

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Equivalent Rope Length-Based Trajectory Planning for Double Pendulum Bridge Cranes with Distributed Mass Payloads

The hoisting form in which the payload is Cup Lids hung on the hook by two rigging ropes is widely used in the industry, but it also results in the complex double pendulum dynamic of the bridge crane, making the anti-swing trajectory planning full of challenges.In this paper, based on the concept of the equivalent rope length, an equivalent single

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PHOTOMETRIC INVESTIGATION OF XX CYG

The photometric observations of SX Phe type star XX Cyg (V=12m, A5) were made in five nights using 48 cm reflector at the Astronomical Observatory of Odessa National University.The CCD photometer and the V filter of the UBV system was used.The variable and comparison stars monitored in the frame simultaneously.Light curves indicates a total light r

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