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Standard congestion control cannot detect link failure losses which occur due to mobility and power scarcity in multi-hop Ad-Hoc network (MANET). Moreover, successive executions of Back-off algorithm deficiently grow Retransmission Timeout…

网络与互联网体系结构 · 计算机科学 2011-10-12 Mohammad Amin Kheirandish Fard , Sasan Karamizadeh , Mohammad Aflaki

There is a growing interest in discovery of internet topology at the interface level. A new generation of highly distributed measurement systems is currently being deployed. Unfortunately, the research community has not examined the problem…

网络与互联网体系结构 · 计算机科学 2007-05-23 Benoit Donnet , Philippe Raoult , Timur Friedman , Mark Crovella

In the area of network performance and discovery, network tomography focuses on reconstructing network properties using only end-to-end measurements at the application layer. One challenging problem in network tomography is reconstructing…

分布式、并行与集群计算 · 计算机科学 2012-05-08 Kiril Dichev , Fergal Reid , Alexey Lastovetsky

Accurate assessment of dietary intake requires improved tools to overcome limitations of current methods including user burden and measurement error. Emerging technologies such as image-based approaches using advanced machine learning…

计算机视觉与模式识别 · 计算机科学 2021-10-06 Zeman Shao , Yue Han , Jiangpeng He , Runyu Mao , Janine Wright , Deborah Kerr , Carol Boushey , Fengqing Zhu

Two-hop wireless network serves as the basic net-work model for the study of general wireless networks, while cooperative jamming is a promising scheme to achieve the physi-cal layer security. This paper establishes a theoretical framework…

信息论 · 计算机科学 2018-02-12 Yuanyu Zhang , Yulong Shen , Hua Wang , Xiaohong Jiang

Separating mid-path Internet performance from edge effects remains a fundamental challenge in network measurement. This paper presents a methodology for detecting anomalous topology, routing policies, and congested interconnections using…

网络与互联网体系结构 · 计算机科学 2026-03-30 Matt Mathis

Communication delays and packet losses are commonly investigated issues in the area of robotic teleoperation. This paper investigates application of a novel low-power wireless control technology (GALLOP) in a haptic teleoperation scenario…

网络与互联网体系结构 · 计算机科学 2022-10-14 Joseph Bolarinwa , Alex Smith , Adnan Aijaz , Aleksandar Stanoev , Mahesh Sooriyabandara , Manuel Giuliani

Time-Optimal Path Parameterization (TOPP) is a well-studied problem in robotics and has a wide range of applications. There are two main families of methods to address TOPP: Numerical Integration (NI) and Convex Optimization (CO). NI-based…

机器人学 · 计算机科学 2017-11-23 Hung Pham , Quang-Cuong Pham

A weakness of next-hop routing is that following a link or router failure there may be no routes between some source-destination pairs, or packets may get stuck in a routing loop as the protocol operates to establish new routes. In this…

数据结构与算法 · 计算机科学 2014-11-12 Glencora Borradaile , W. Sean Kennedy , Gordon Wilfong , Lisa Zhang

Relying on multi-hop communication techniques, aeronautical ad hoc networks (AANETs) seamlessly integrate ground base stations (BSs) and satellites into aircraft communications for enhancing the on-demand connectivity of planes in the air.…

信息论 · 计算机科学 2020-10-19 Jingjing Cui , Dong Liu , Jiankang Zhang , Halil Yetgin , Soon Xin Ng , Lajos Hanzo

Assessment of dietary intake has primarily relied on self-report instruments, which are prone to measurement errors. Dietary assessment methods have increasingly incorporated technological advances particularly mobile, image based…

计算机视觉与模式识别 · 计算机科学 2022-09-13 Gautham Vinod , Zeman Shao , Fengqing Zhu

Finding the Time-Optimal Parameterization of a given Path (TOPP) subject to kinodynamic constraints is an essential component in many robotic theories and applications. The objective of this article is to provide a general, fast and robust…

机器人学 · 计算机科学 2014-09-24 Quang-Cuong Pham

High throughput is of particular interest in data center and HPC networks. Although myriad network topologies have been proposed, a broad head-to-head comparison across topologies and across traffic patterns is absent, and the right way to…

网络与互联网体系结构 · 计算机科学 2016-11-16 Sangeetha Abdu Jyothi , Ankit Singla , P. Brighten Godfrey , Alexandra Kolla

Network design problems aim to compute low-cost structures such as routes, trees and subgraphs. Often, it is natural and desirable to require that these structures have small hop length or hop diameter. Unfortunately, optimization problems…

数据结构与算法 · 计算机科学 2020-11-13 Bernhard Haeupler , D Ellis Hershkowitz , Goran Zuzic

Achieving optimal transmission throughput in data networks in a multi-hop wireless networks is fundamental but hard problem. The situation is aggravated when nodes are mobile. Further, multi-rate system make the analysis of throughput more…

网络与互联网体系结构 · 计算机科学 2010-09-24 Tapas Kumar Patra , Joy Kuri

Information entropy has been proved to be an effective tool to quantify the structural importance of complex networks. In the previous work (Xu et al, 2016 \cite{xu2016}), we measure the contribution of a path in link prediction with…

社会与信息网络 · 计算机科学 2017-03-08 Zhongqi Xu , Cunlai Pu , Rajput Ramiz Sharafat , Lunbo Li , Jian Yang

As the volume of data available from sensor-enabled devices such as vehicles expands, it is increasingly hard for companies to make informed decisions about the cost of capturing, processing, and storing the data from every device. Business…

性能 · 计算机科学 2025-04-16 Christopher Bogart , Rajeev Chhajer , Baljit Singh , Tony Fontana , Majd Sakr

Imbalanced nutrition is a global health issue with significant downstream effects. Current methods of assessing nutrient levels face several limitations, with accessibility being a major concern. In this paper, we take a step towards…

医学物理 · 物理学 2024-10-17 Andrew Balch , Maria A. Cardei , Afsaneh Doryab

MPTCP is a new transport protocol that enables mobile devices to use multiple physical paths simultaneously through several network interfaces, such as WiFi and Cellular. However, wireless path capacities change frequently in the mobile…

网络与互联网体系结构 · 计算机科学 2020-07-06 Binbin Liao , Guangxing Zhang , Qinghua Wu , Zhenyu Li , Gaogang Xie

Network operators and researchers frequently use Internet measurement platforms (IMPs), such as RIPE Atlas, RIPE RIS, or RouteViews for, e.g., monitoring network performance, detecting routing events, topology discovery, or route…

网络与互联网体系结构 · 计算机科学 2023-07-25 Pavlos Sermpezis , Lars Prehn , Sofia Kostoglou , Marcel Flores , Athena Vakali , Emile Aben