the continued success of deep convolution neural networks (CNN) in computer vision can be directly linked to vast amounts of data and tremendous processing resources for training such non-linear models. However, depen...
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Distributed Denial-of-Service (DDoS) attacks can employ cloud network zombies to compromise the availability of 5G network services and hinder the ability of telecommunication service providers (TSPs) to deliver promi...
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ISBN:
(数字)9798350351767
ISBN:
(纸本)9798350351774
Distributed Denial-of-Service (DDoS) attacks can employ cloud network zombies to compromise the availability of 5G network services and hinder the ability of telecommunication service providers (TSPs) to deliver promised service level agreements (SLAs), which can lead to potential losses for both TSPs and their clients. In this study, a technique for mitigating DDoS attacks in 5G core network Virtual Network Functions (VNFs) was proposed. VNFs are cloud-based network functions that provide 5G services. First, eXtreme Gradient Boosting (XGBoost) is used to extract relevant features, and then the proposed hybrid deep neural network uses the XGBoost-extracted features for DDoS attack detection and mitigation. To address data privacy in heterogeneous 5G networks, where VNFs can be provided and hosted in different cloud computingsystems, Federated Learning (FL) is used for the proposed model training. the anti-DDoS framework was evaluated through a simulation using the CICDDoS2019 dataset with 10 VNFs for FL. through extensive experimentation and evaluation, the results demonstrated promising outcomes characterized by high accuracy, low false positive rate, and minimal detection time. the proposed solution offers a robust defense mechanism against evolving DDoS threats that can target 5G core networks, thereby ensuring the availability of critical network infrastructure.
In the past few years, using Machine and Deep Learning techniques has become more and more viable, thanks to the availability of tools which allow people without specific knowledge in the realm of data science and com...
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the proceedings contain 44 papers. the topics discussed include: multi-generational database inference controllers;adaptive margin based deep adversarial metric learning;research on automatic generation and analysis t...
ISBN:
(纸本)9781728168739
the proceedings contain 44 papers. the topics discussed include: multi-generational database inference controllers;adaptive margin based deep adversarial metric learning;research on automatic generation and analysis technology of network attack graph;a survey of intelligent transportation systems security: challenges and solutions;iFLBC: on the edge intelligence using federated learning blockchain network;affinity propagation initialization based proximity clustering for labeling in natural language based big data systems;multi-generational database inference controllers;research on maintenance strategy of distribution network based on Monte Carlo tree;and an improved fuzziness based random vector functional link network for liver disease detection.
Withthe evolution of robotic systems, unmanned aerial vehicles (UAV) have become a target of interest for domains such as computer vision (CV) and artificial intelligence (AI), contributing to a variety of applicatio...
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ISBN:
(纸本)9781450398541
Withthe evolution of robotic systems, unmanned aerial vehicles (UAV) have become a target of interest for domains such as computer vision (CV) and artificial intelligence (AI), contributing to a variety of applications for surveillance, transportation and many more. A very hot topic that is the playground of the proposed benchmark is visual human tracking in images acquired by a camera mounted on a UAV. this target application troubles CV and deep learning (DL) research community in recent years and it has created serious demands for visual tracking algorithms. Some of the most important demands are high performance under hard visual tracking conditions and deployment in edge devices with limited computation resources. these two challenges are the main motivation of the presented paper, where 37 tracking algorithms have been benchmarked in visual object tracking (VOT) images. For each tracking algorithm two metric categories, relative to detection performance and hardware resources consumption, have been considered. the objective of the proposed paper is to highlight the most lightweight and high performance tracking algorithms for usage in UAV based applications.
To solve the problem that it is difficult to judge the multiple aircraft behaviors through the corresponding trajectory information, all kinds of which are similar in the airport scene video monitoring system, multi-a...
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ISBN:
(数字)9798350389418
ISBN:
(纸本)9798350389425
To solve the problem that it is difficult to judge the multiple aircraft behaviors through the corresponding trajectory information, all kinds of which are similar in the airport scene video monitoring system, multi-aircraft behavior recognition method for airport scene based on ASTERIX data is proposed. Firstly, ASTERIX data is used to locate the aircraft in the video by the perspective transformation and the historical trajectory information is used to predict the location of aircraft at the next moment, through which can extract the movement area of each aircraft. Namely, the multi-aircraft behavior recognition task is transformed into multiple single-aircraft behavior recognition tasks. Finally, the behavior recognition is completed by the fusion convolution with multi-time scales method in the movement region of each aircraft. the experiment based on a self-made dataset containing various aircraft behaviors at typical airport shows that the proposed method meets the behavior recognition task of multiple targets in the airport scene video monitoring system.
Employing Enterprise Survey data that comprises 1276 firms from four Central Asian countries, this study focuses on the impact of digitalization as well as human capital on firms’ productivity. We have found that dig...
ISBN:
(纸本)9781450399050
Employing Enterprise Survey data that comprises 1276 firms from four Central Asian countries, this study focuses on the impact of digitalization as well as human capital on firms’ productivity. We have found that digitalization improves firms’ productivity by 44-52 percent on average, statistically significant at 1%. Moreover, analysis shows that the impact is heterogenous, with large and statistically significant effects for firms in retail, nonmetal, and, especially, textile industries. these results imply that digitalization is crucial in improving firms’ productivity and the government could implement policies that encourage and help firms withthis regard.
the paper presents an innovative car social network service that allows getting in touch with a driver through his individual identification based on the car license plate. the Car Social Network architecture is based...
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ISBN:
(纸本)9781665426053
the paper presents an innovative car social network service that allows getting in touch with a driver through his individual identification based on the car license plate. the Car Social Network architecture is based on a unified cloud communication platform that enables the activation of multimedia communication sessions withthe car *** application contexts range from road safety to the reduction of noise pollution in cities.
Industry 4.0 currently prepares a major shift towards extreme flexibility into production lines management. Digital Twins are one of the key enabling technologies for Industry 4.0. However, the interoperability gap am...
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Industry 4.0 currently prepares a major shift towards extreme flexibility into production lines management. Digital Twins are one of the key enabling technologies for Industry 4.0. However, the interoperability gap among digital representation of Industry 4.0 assets is still one of the obstacles to the development and adoption of digital twins. If the Asset Administration Shell (AAS), the standard proposed to represent the I4.0 components, caters for syntactic interoperability, a more semantic kind of interoperability is deeply needed to develop flexible and adaptable production lines. In our work, we overcome the limitation of current syntactic-only resource matching algorithms by implementing semantic interoperability based on ontologies i.e., by transforming AAS-based plant models into MaRCO (Manufacturing Resource Capability Ontology) instances and then query the expanded ontology to find the needed resources. this article presents this ontology-based approach as the first step towards the design and implementation of an automated I4.0 flexible plant supervision and control system based on model-driven engineering (MDE) within the “Papyrus for Manufacturing” toolset. We show how an MDE approach can aggregate around digital twin modeling tools from the Papyrus platform both I4.0 technologies and AI (Knowledge Representation and Reasoning) tools. Our platform aligns modeling and ontological elements to get the best of both worlds. this method has two main advantages: (1) to provide semantic descriptions for digital twin models, (2) to complement model-driven engineering tools with automated reasoning. this paper showcases this approach through a robotic cell use case.
the proceedings contain 6 papers. the topics discussed include: inspiring healthy habits: data science at WW;utilizing collaborative filtering to recommend opportunities for positive affect in daily life;personalized,...
the proceedings contain 6 papers. the topics discussed include: inspiring healthy habits: data science at WW;utilizing collaborative filtering to recommend opportunities for positive affect in daily life;personalized, health-aware recipe recommendation: an ensemble topic modeling based approach;rethinking hearing aids as recommender systems;evolutionary approach for ‘healthy bundle’ wellbeing recommendations;and an evaluation of recommendation algorithms for online recipe portals.
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