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Group Abnormal Behaviour Detection Algorithm Based on Global Optical Flow
Published 2021-01-01“…Following, in order to realize the detection of large displacement moving target and solve the problem that the traditional optical flow algorithm is only suitable for the detection of displacement moving target, a video abnormal behaviour detection algorithm based on the double-flow convolutional neural network is proposed. …”
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Auto forensic detecting algorithms of malicious code fragment based on TensorFlow
Published 2021-08-01“…In order to auto detect the underlying malicious code fragments in complex,heterogeneous and massive evidence data about digital forensic investigation, a framework for malicious code fragment detecting algorithm based on TensorFlow was proposed by analyzing TensorFlow model and its characteristics.Back-propagation training algorithm was designed through the training progress of deep learning.The underlying binary feature pre-processing algorithm of malicious code fragment was discussed and proposed to address the problem about different devices and heterogeneous evidence sources from storage media and such as AFF forensic containers.An algorithm which used to generate data set about code fragments was designed and implemented.The experimental results show that the comprehensive evaluation index F<sub>1</sub>of the method can reach 0.922, and compared with CloudStrike, Comodo, FireEye antivirus engines, the algorithm has obvious advantage in dealing with the underlying code fragment data from heterogeneous storage media.…”
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Auxiliary Particle Flow Track-Before-Detect Algorithm for Marine Neighboring Weak Targets
Published 2025-04-01Subjects: Get full text
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Time slot-based RED algorithm on self-similar flows:SFRED
Published 2010-01-01Get full text
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Time slot-based RED algorithm on self-similar flows:SFRED
Published 2010-01-01Get full text
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Analysis of algorithms for detecting traffic incidents on highways using stationary vehicle detectors
Published 2024-01-01Subjects: Get full text
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Development and Comparison of Interrupt-Based and Analog-to-Digital Converter Algorithms for Seed Counting in Precision Planters
Published 2024-12-01Subjects: “…flow detection…”
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YOLO-EFM: Efficient traffic flow monitoring algorithm with enhanced multi-level information fusion
Published 2025-06-01“…This paper presents an improved multi-scale object detection network, YOLO-EFM (Efficient Traffic Flow Monitoring Algorithm with Enhanced Multi-level Information Fusion). …”
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App-DDoS detection method using partial binary tree based SVM algorithm
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Early Detection of Voltage Instability: A Transparent, Rule-Based Method for Cyber-Resilient Grids
Published 2025-01-01“…This paper proposes a rule-based algorithm for fast prediction of long-term voltage stability status immediately after a disturbance, eliminating the need for post-disturbance measurements. …”
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Graph-Theoretic Detection of Anomalies in Supply Chains: A PoR-Based Approach Using Laplacian Flow and Sheaf Theory
Published 2025-05-01“…Based on Graph Balancing Theory, this study proposes an anomaly detection algorithm, the Supply Chain Proof of Relation (PoR), applied to enterprise procurement networks formalized as weighted directed graphs. …”
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Efficient attack detection and data aggregation algorithm
Published 2012-09-01“…An efficient algorithm of attack detection and data aggregation for wireless multimedia sensor networks based on the previous work was proposed.The proposed algorithm concludes the action trait of sensor nodes from their attribute vectors without any prior knowledge,at the same time;it was scalable and could be applied in large scale net-works.The simulation results show that the proposed algorithm can detect the attacks action more accurate than other technologies,and can make data aggregation efficiently.At the same time,the proposed algorithm can make the wireless multimedia sensor networks secure and reduce communication flow so that it will save a lot of resources in wireless mul-timedia sensor networks.…”
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On the non-parametric changepoint detection of flow regimes in cyclone Amphan
Published 2023-04-01“…This article explores the possibility of using a non-parametric algorithm to identify different flow regimes using a one-month long time-series data of the near-surface parameters. …”
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Machine Learning Algorithms Performance Evaluation for Intrusion Detection
Published 2021-01-01“…In this paper authors introduces Intrusion detection system (IDS) framework that is deployed over KDD Cup99 dataset by using machine learning algorithms as Support Vector Machine (SVM), Naïve Bayes and Random Forest for the purpose of improving the precision, accuracy and recall value to compute the best suited algorithm.…”
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Trajectory analysis using data mining techniques
Published 2025-04-01Subjects: “…Clustering algorithm, Congestion detection, GPS trajectory, Traffic flow, Trajectory clusterin…”
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Research on a traffic flow statistical algorithm based on YBOVDT and SAM2
Published 2025-05-01“…To address these challenges, this paper proposes a traffic flow statistical method based on YBOVDT(YOLO-World and BOT-SORT-Open Vocabulary Detection and Tracking)and SAM2.Specifically, in the method, this paper proposes a “Traffic Flow Data Processing and Analysis” module, aiming to optimize and supplement the five core functions required for traffic flow statistics tasks, thereby making the functions of the entire solution more comprehensive.In addition, this paper combines the latest open set object detection and tracking algorithms to enhance the recognition ability and tracking stability of traffic objects. …”
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Morphological Background-Subtraction Modeling for Analyzing Traffic Flow
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Traffic Flow Detection Using Distributed Fiber Optic Acoustic Sensing
Published 2018-01-01“…This paper proposes a novel method for traffic flow detection using distributed optical fiber acoustic sensing (DAS). …”
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