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Advanced Search Results For "VIRTUAL networks"

1 - 10 of 24,853 results for
 "VIRTUAL networks"
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A fuzzy logic technique for virtual sensor networks.

Publication Type: Academic Journal

Source(s): Future Generation Computer Systems. Dec2022, Vol. 137, p302-322. 21p.

Abstract: A virtual sensor network is designed to infer an approximation of real data when the physical sensor network cannot provide it, due to technical or economic reasons. In this paper, we propose an approach to model virtual sensor networks based on fuzzy ...

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RKD-VNE: Virtual network embedding algorithm assisted by resource knowledge description and deep reinforcement learning in IIoT scenario.

Publication Type: Academic Journal

Source(s): Future Generation Computer Systems. Oct2022, Vol. 135, p426-437. 12p.

Abstract: In the era of Industry 4.0, the Industrial Internet of Things (IIoT) is developing rapidly, various IIoT applications pose new challenges to the existing network architecture. On the one hand, these applications put forward higher requirements for the ...

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Cold-start aware cloud-native service function chain caching in resource-constrained edge: A reinforcement learning approach.

Publication Type: Academic Journal

Source(s): Computer Communications. Nov2022, Vol. 195, p334-345. 12p.

Abstract: Virtualized Network Functions (VNF), Service Function Chains (SFC) and Network Functions Virtualization (NFV) architecture are promising basis of modern network infrastructures. How to make the best use of the limited resource at the edge yet achieve a...

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End-to-end delay guaranteed Service Function Chain deployment: A multi-level mapping approach.

Publication Type: Academic Journal

Source(s): Computer Communications. Oct2022, Vol. 194, p433-445. 13p.

Abstract: Network Function Virtualization (NFV) enables service providers to maximize the business profit via resource-efficient QoS provisioning for customer requested Service Function Chains (SFCs). In recent applications, end-to-end delay is one of the crucia...

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Heterogeneous RAN slicing resource allocation using mathematical program with equilibrium constraints.

Publication Type: Academic Journal

Source(s): IET Communications (Wiley-Blackwell). Sep2022, Vol. 16 Issue 15, p1772-1786. 15p.

Abstract: Network slicing is considered to be a key feature of the 5th generation mobile networks. It permits multiple tenants, i.e. mobile virtual network operators, to share virtual resources. However, each tenant only considers the individual slice utility, w...

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WHAT WILL BE POPULAR NEXT? PREDICTING HOTSPOTS IN TWO-MODE SOCIAL NETWORKS.

Publication Type: Academic Journal

Source(s): MIS Quarterly. Jun2021, Vol. 45 Issue 2, p925-966. 42p. 2 Diagrams, 17 Charts, 2 Graphs.

Abstract: In social networks, social foci are physical or virtual entities around which social individuals organize joint activities, for example, places and products (physical form) or opinions and services (virtual form). Forecasting which social foci will dif...

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Hyperspherical Variational Co-embedding for Attributed Networks.

Publication Type: Academic Journal

Source(s): ACM Transactions on Information Systems. 2022, Vol. 40 Issue 3, p1-36. 36p.

Abstract: Network-based information has been widely explored and exploited in the information retrieval literature. Attributed networks, consisting of nodes, edges aswell as attributes describing properties of nodes, are a basic type of network-based data, and a...

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A walk in the black-box: 3D visualization of large neural networks in virtual reality.

Publication Type: Academic Journal

Source(s): Neural Computing & Applications. Dec2022, Vol. 34 Issue 23, p21237-21252. 16p.

Abstract: Within the last decade Deep Learning has become a tool for solving challenging problems like image recognition. Still, Convolutional Neural Networks (CNNs) are considered black-boxes, which are difficult to understand by humans. Hence, there is an urge...

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Dynamic Structural Role Node Embedding for User Modeling in Evolving Networks.

Publication Type: Academic Journal

Source(s): ACM Transactions on Information Systems. 2022, Vol. 40 Issue 3, p1-21. 21p.

Abstract: Complex user behavior, especially in settings such as social media, can be organized as time-evolving networks. Through network embedding, we can extract general-purpose vector representations of these dynamic networks which allow us to analyze them wi...

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Hybrid dilated faster RCNN for object detection.

Publication Type: Academic Journal

Source(s): Journal of Intelligent & Fuzzy Systems. 2022, Vol. 43 Issue 1, p1229-1239. 11p.

Abstract: Object detection is a very important part of computer vision, and the most common method of object detection is the Faster region convolutional neural network (RCNN), which uses CNN to extract image features. However, the parameters to be learned in CN...

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