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Efficiently Handling Dynamics in Distributed Link Based Authority Analysis [chapter]

Josiane Xavier Parreira, Sebastian Michel, Gerhard Weikum
Lecture Notes in Computer Science  
Link based authority analysis is an important tool for ranking resources in social networks and other graphs.  ...  However, the dynamics of the P2P networks, one if its main characteristics, is currently not handled by the algorithm. This paper shows how to adapt J X P to work under network churn.  ...  They also assign authority scores to each server in the network, based on the inter-server links, and then approximate global PageRank values by combining local page authority scores and server authority  ... 
doi:10.1007/978-3-540-85481-4_5 fatcat:w65cla3pwvfrzbqy7egy3245h4

Wireless ad hoc networks: technologies and challenges

Mohamed Younis, Sebnem Zorlu Ozer
2006 Wireless Communications and Mobile Computing  
A reactive heterogeneous smart antenna-based routing (HSR) algorithm is proposed to exploit links with large gains.  ...  Moreover, the operation in WAHNs is inherently collaborative and lacks a central management authority.  ...  They focus on key management; striving to provide lightweight and scalable solution that efficiently and effectively handles dynamic node membership.  ... 
doi:10.1002/wcm.449 fatcat:uebtqwxrxjdl7l4j4cyjx5dewa


Venkatachalapathy K, Sundaranarayana D
2019 International Journal of Computer Networks & Communications  
In state selection, the transmission of the node is altered based on its energy and packet delivery factor.  ...  Energy efficiency and traffic management in Mobile Ad hoc Networks (MANETs) is a complex process due to the self-organizing nature of the nodes.  ...  The authors address network congestion issues by varying cluster sizes dynamically.  ... 
doi:10.5121/ijcnc.2019.11306 fatcat:pf5kpvuwy5f6jlmynwcgqy2n3e

SAND: Smart and Adaptable Networking Design Using Virtual Slicing over Software-Defined Network

Farah Kandah, Steven Schmitt
2018 EAI Endorsed Transactions on Internet of Things  
The growth of streaming of entertainment and development of always online software has created an environment of large data flows that need to be handled efficiently.  ...  With this design, we were able to solve the aforementioned issues through minimizing packet loss, maximizing network link utilization, and efficiently reduce the load on the controller.  ...  The authors acknowledge the support of the University of Tennessee at Chattanooga.  ... 
doi:10.4108/eai.6-4-2018.155333 fatcat:evwacy6vpjefnkj3cboauvqsni

Data Disseminations in Vehicular Environments

Dongkyun Kim, Juan Carlos Cano, Wei Wang, Floriano De Rango, Kun Hua
2013 International Journal of Distributed Sensor Networks  
., is also included in this special issue. A new routing scheme based on the optimized path length and link duration is presented.  ...  Woo et al. present two analytical models for vehicular communication network to process safety and nonsafety messages in their manuscript "Performance analysis for priority-based broadcast in vehicular  ...  Acknowledgments The guest editors would like to thank the authors for the great level of the contributions included in this special issue and the work developed by many experts who participated in the  ... 
doi:10.1155/2013/291635 fatcat:6acdcz7xhjgpro7nf52zfinrku

Propagation of Uncertain Events in Multilevel Handlings at Container Terminals from the Perspective of Hypernetwork

Bowei Xu, Lingling Wang, Junjun Li, Jorge E. Macias-Diaz
2021 Discrete Dynamics in Nature and Society  
Due to the complexity and dynamics of container terminal multilevel handlings, the occurrence of uncertain events often leads to the disruption of many operation plans and forms a chain reaction, resulting  ...  the losses caused by the changes of terminal plans and improving the operation efficiency.  ...  to improve the handling efficiency of terminals.  ... 
doi:10.1155/2021/6611181 fatcat:xkyqpxm73jap3hr46dmk6olxfa

Wireless Mobile Ad Hoc Networks

Hamid R Sadjadpour, Robert Ulman, Ananthram Swami, Anthony Ephremides
2007 EURASIP Journal on Wireless Communications and Networking  
Shin introduces an efficient way to handle service advertisement and discovery in MANETs so as to avoid redundant flooding and to lower overhead. The third paper by M. D.  ...  They demonstrate an analysis framework for some mobility metrics such as link persistence, link duration, link availability, link residual time, and so forth. The second paper by D. Noh and H.  ...  ACKNOWLEDGEMENTS We would like to thank the authors for their contributions and the reviewers for their thorough reviews. Hamid R. Sadjadpour Robert Ulman Ananthram Swami Anthony Ephremides  ... 
doi:10.1155/2007/63708 fatcat:7f3jffrkybeupfdsctgpwzrany

Preface to the Special Issue on Graph Data Management in Online Social Networks

Kai Zheng, Guanfeng Liu, Mehmet A. Orgun, Junping Du
2020 World wide web (Bussum)  
The guest editors selected 11 contributions that covers varying topics within this theme, ranging from graph-based representations to learning models, from graph-based query processing to analysis.  ...  Graph data management, which concerns techniques in modelling, storing, querying, and learning graph data has been found particular useful in online social network (OSN) analysis, such as expert finding  ...  Fang et al. in "Distributed and Parallel Processing for Real-time and Dynamic Spatio-temporal Graph" propose a computational model suitable for handling the spatio-temporal graph in Distributed Stream  ... 
doi:10.1007/s11280-019-00771-0 fatcat:ee7b2an4xzc77clj2w36oyl4zq

Gillespie eco-evolutionary models (GEMs) reveal the role of heritable trait variation in eco-evolutionary dynamics

John P. DeLong, Jean P. Gibert
2016 Ecology and Evolution  
We expect GEMs will open the door to a new direction in eco-evolutionary and evolutionary modeling by removing long-standing modeling barriers, simplifying the link between traits, fitness, and dynamics  ...  Trait variation also directly affects ecological processes, generating a clear link between evolutionary and ecological dynamics.  ...  2) In this model, r is the resource intrinsic growth rate, K is the resource carrying capacity, a is the area of capture (also known as attack rate or attack efficiency), h is handling time, e is the efficiency  ... 
doi:10.1002/ece3.1959 pmid:26941937 pmcid:PMC4761774 fatcat:5m5xpwxdhbafnc6zevvjxgzyjq

Theoretical and Algorithmic Foundations of Wireless Ad Hoc and Sensor Networks

Yu Wang, Xinbing Wang, Ping Ji, Peter Müller, Xiaohua Jia, Athanasios Vasilakos
2010 EURASIP Journal on Wireless Communications and Networking  
In particular, it is devoted to distributed algorithms, randomized algorithms, analysis and modeling, optimizations, and theoretical methods in design and analysis of networking protocols for wireless  ...  The selected papers may be classified into five categories: (1) coverage and localization in wireless sensor networks; (2) energy efficiency in wireless sensor networks; (3) link layer and physical layer  ...  In addition, we would like to acknowledge the support from the Editor-in-Chief, Dr. Luc Vandendorpe, and thank Mostafa Salem for his help during the production of the special issue.  ... 
doi:10.1155/2010/313047 fatcat:ecpbqu4c4jcj7f24dmrw7qgc4u

A Survey of VANET/V2X Routing from the Perspective of Non-Learning- and Learning-Based Approaches

Twinkle Chatterjee, Raja Karmakar, Georges Kaddoum, Samiran Chattopadhyay, Sandip Chakraborty
2022 IEEE Access  
In this context, efficient V2X routing protocols play a key role in supporting reliability and safety, and enhancing the overall quality of service (QoS) in VANETs.  ...  ITSs present an integrated approach for exchanging relevant information in order to improve the safety, efficiency, and reliability of road transportation systems.  ...  ITSs face numerous challenges related to the efficient handling of data communication in transportation systems.  ... 
doi:10.1109/access.2022.3152767 fatcat:z5lfokp4ynarjhpaczjf2btrme

Optimistic Algorithmic Approaches for Traffic Engineering Policies of Congestion and Traffic Distribution in the Networks

G. Rakesh, K. Thangadurai
2017 International Journal of Computer Applications  
in execution.  ...  This research article proposing an optimistic algorithmic approach for Congestion identification, avoidance and Traffic Distribution to Traffic Engineering mechanism better than existing conventional approach  ...  Link Analysis Algorithmic Approach facilitates congestion avoidance in a dynamic activity for Traffic Engineering mechanism.  ... 
doi:10.5120/ijca2017914634 fatcat:sgwpc4iybzdsldrj4tmn6zmf74

2020 Index IEEE Transactions on Cloud Computing Vol. 8

2021 IEEE Transactions on Cloud Computing  
., Link-Aware Virtual Machine Placement for Cloud Services based on Service-Oriented Architecture; TCC Oct.  ...  ., +, TCC April -June 2020 473-483 Normal distribution Splitting Large Medical Data Sets Based on Normal Distribution in Cloud Environment.  ...  Frequency control Performance-Based Pricing in Multi-Core Geo-Distributed Cloud Computing. Lucanin, D., +, TCC Oct.-Dec. 2020  ... 
doi:10.1109/tcc.2021.3055041 fatcat:nppinqsievad3gr42ppehwp7yi

Efficient Reliable Data Collection in Wireless Sensor Networks

Ren P. Liu, John Zic, Iain B. Collings, Alex Y. Dong, Sanjay Jha
2008 2008 IEEE 68th Vehicular Technology Conference  
We present a distributed eRDC implementation to dynamically control the maximum number of retransmissions based on the guideline provided.  ...  Dynamic programming concept is used to find the optimal solution.  ...  ACKNOWLEDGMENT The authors are grateful to Dr.  ... 
doi:10.1109/vetecf.2008.411 dblp:conf/vtc/LiuZCDJ08 fatcat:4np5mrtjwretjhsegrb5ebjf6m


Muhammad Nauman Bashir, Kamaludin Mohamad Yusof
2019 Jurnal Teknologi  
Major requirements from such networks are robustness, scalability, energy efficiency and reliability. In general, UAVs are easy to deploy, have Line of Sight options and are flexible in nature.  ...  This paper provides a discussion of basic UAV based multi-hop relay network architecture and analyses their benefits, applications, and tradeoffs.  ...  The authors are grateful and would like to thank the School of Electrical Engineering, Faculty of Engineering, Universiti Teknologi Malaysia (UTM) for the facilities provided and those who directly or  ... 
doi:10.11113/jt.v82.13183 fatcat:m3twjabpczff5jt3rblutjq5wi
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