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Nowadays, Remote Direct Memory Access (RDMA) is gaining popularity in data centers for low CPU overhead, high throughput, and ultra-low latency. As one of the state-of-the-art RDMA Congestion Control (CC) mechanisms, HPCC leverages the In-band Network ...

Prior solutions on session-based recommendation (SBR) are mainly limited by two major issues: (1) the sequence and transition relationships of items need further integration; (2) the context clues from the neighboring sessions remain largely ...

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Small sample time series anomaly detection, as an important part of time series research, has attracted extensive attention and research in both academia and industry. The superior performance of deep learning for time series anomaly detection is largely ...

Energy harvesting (EH) endows device-to-device (D2D) communication and cellular equipment with the ability of continuous communication to provide internet-of-things (IoT) services in natural areas. While the available energy, which relies on EH, becomes ...

Under the assumption of honest-but-curious cloud service provider, various cryptographic techniques have been used to address the issues of data access control and confidentiality in public cloud storage. Among which, attribute-based encryption (ABE) has ...

To minimize the number of expensive global links, Dragonfly topology is developed greatly in today's data centers. However, deploying Remote Direct Memory Access (RDMA) applications inside Dragonfly requires the network to provide a routing scheme ...

Multipath TCP (MPTCP) proxy is a way to provide multipath transmissions for current Internet hosts. However, previous works on MPTCP mainly focus on the scenario where one end of the connection is MPTCP-capable, which is not the case in current networks. ...

In order to be TCP-friendly, the original Multipath TCP (MPTCP) congestion control algorithm is always restricted to gain no better throughput than a traditional single-path TCP on the best path. However, it is unable to maximize the throughput over all ...

Smart grid adopts two-way communication and rich functionalities to gain a positive impact on the sustainability and efficiency of power usage, but on the other hand, also poses serious challenges to customers’ privacy. Existing solutions in smart ...

BBR is a congestion-based congestion control algorithm proposed to promote the performance of TCP. The interesting and vital question is thus: How would MPTCP perform on BBR? We first conduct extensive experimental evaluation of BBR-based MPTCP, and show ...

Network function virtualization (NFV) and edge computing (EC) are two promising and innovative technologies to accelerate 5G networks. However, placing the service function chains (SFC), each of which consists of a series of ordered ...

Network function virtualization (NFV) brings great conveniences and benefits for the enterprises to outsource their network functions to the cloud datacenter. In this paper, we address the virtual network function (VNF) placement problem in cloud ...

In this paper, a G2continuous quintic-polynomial-based unit quaternion interpolation spline curve with tension parameters is presented to interpolate a given sequence of solid orientations. The curve in unit quaternion space S3 is an extension of the ...

Multipath TCP (MPTCP) is designed to offer higher throughput than single-path TCP, and meanwhile MPTCP flow is fair to concurrent TCP flows at the bottleneck. Although the coupled congestion control in current MPTCP can achieve the goals by coupling ...

Energy Harvesting (EH)-based Device-to-Device (D2D) communication brings some challenges in resources management due to the joint influence of the volatility of available energy and the interference between cellular and D2D users. In this paper, we focus ...

Distributed Denial-of-Service (DDoS) flooding attack is one of the most serious threats to network security. Software-Defined Networking (SDN) has recently emerged as a new network management platform, and its centralized control architecture brings many ...

Attribute-based encryption (ABE) has opened up a popular research topic in cryptography over the past few years. It can be used in various circumstances, as it provides a flexible way to conduct fine-grained data access control. Despite its great ...

Industries and individuals outsource database to realize convenient and low-cost applications and services. In order to provide sufficient functionality for SQL queries, many secure database schemes have been proposed. However, such schemes are ...

Data access control is a challenging issue in cloud storage. Ciphertext-Policy Attribute-based Encryption (CP-ABE) is a potential cryptographic technique to address the above issue, which is able to enforce data access control based on users' permanent ...

Nowadays, data centers deploy a large number of servers and network devices to provide various service functions (e.g. firewalls, deep packet inspection, content caches, WAN optimizers, etc.) and sufficient network connection. Most traffic in data centers ...