22,822 Hits in 8.4 sec

Fast Convention Formation in Dynamic Networks Using Topological Knowledge

Mohammad Hasan, Anita Raja, Ana Bazzan
Specifically, we investigate a language coordination problem in which agents in a dynamic MAS construct a common lexicon in a decentralized fashion.  ...  In this paper, we design a distributed mechanism that is able to create a social convention within a large convention space for multiagent systems (MAS) operating on various topologies.  ...  We are grateful to Juan Antonio Rodriguez for sharing valuable ideas on the lexicon convention problem.  ... 
doi:10.1609/aaai.v29i1.9434 fatcat:vc6qklmqmvcelpzwkxjtra7io4

Optimal Network Design for Consensus Formation: Wisdom of Networked Agents

Eugene S., Akira Namatame
2014 International Journal of Advanced Computer Science and Applications  
This suggests that both local and global topology influence the networks dynamics.  ...  The wisdom of crowds refers to the phenomenon in which the collective knowledge of a community is greater than the knowledge of any individual.  ...  Ramanujan graph is known in the literatures as the best networks for fast consensus.  ... 
doi:10.14569/ijacsa.2014.050805 fatcat:gnawvaywuzbgxnhtpwjdrrdc3a

Cyber-Physical Attacks on UAS Networks- Challenges and Open Research Problems [article]

Vahid Behzadan
2017 arXiv   pre-print
links to capture and use of airborne nodes for kinetic attacks.  ...  Over the past decade, this active field of research has produced many notable studies and novel proposals for attacks and mitigation techniques in UAV networks.  ...  This proposal may be extended by incorporating it in topology control, such that the resultant formation is optimized for decoy transmissions in a way that spatial distribution of traffic in the network  ... 
arXiv:1702.01251v1 fatcat:xwoiir3pfzby5itd6wsrvzqajy

The spontaneous emergence of conventions: An experimental study of cultural evolution

Damon Centola, Andrea Baronchelli
2015 Proceedings of the National Academy of Sciences of the United States of America  
network structure can direct the dynamics of norm formation, driving human populations with no ambition for large scale coordination to rapidly evolve shared social conventions.  ...  Evolutionary theories of social conventions, by contrast, hypothesize that such institutions are not necessary in order for social conventions to form.  ...  This work was supported in part by a James S. McDonnell Foundation grant (to D.C.).  ... 
doi:10.1073/pnas.1418838112 pmid:25646462 pmcid:PMC4343158 fatcat:64spktiddnglzoqozyz2f25oum

Reconciling zero-conf with efficiency in enterprises

Chang Kim, Jennifer Rexford
2006 Proceedings of the 2006 ACM CoNEXT conference on - CoNEXT '06  
A conventional enterprise or campus network comprises Ethernet-based IP subnets interconnected by routers.  ...  As an alternative, we propose a scalable and efficient zero-conf architecture (SEIZE) for enterprise networks.  ...  Using this topology information, each network node maintains shortest paths to all other nodes, making optimal use of topological richness.  ... 
doi:10.1145/1368436.1368466 dblp:conf/conext/KimR06 fatcat:yxitllk6sraabmhbtkyuls7gra

Comparison of Different Controllers on Unified Power Quality Conditioner

N. Ramchandra
2012 IOSR Journal of Engineering  
filter and ANN and Fuzzy are developed using the data from conventional PI controller.  ...  The custom power devices using these active power filters are playing a major role in compensating the power quality problems in the distribution systems.  ...  These networks are characterized by their topology, the way in which they communicate with their environment, the manner in which they are trained, and their ability to process in formation.  ... 
doi:10.9790/3021-02940614 fatcat:nfqgm5rm55b5pjltjomv7iulpq

A Review on Controllability of Multi-Agent Systems using Switched Network [article]

Javeria Noor
2021 arXiv   pre-print
The level of dynamism in the topology and the level of determinism in the environment are two fundamental criteria that determine multi-agent system controllability.  ...  Controllability refers to a situation in which a Multi-agent System may be steered from one state to another using specified rules.  ...  Now, the dynamic network behavior can be described in two dimensions, namely, the time dimension and the network dimension, using the functions x1(t, k) and x2(t, k).  ... 
arXiv:2112.13675v1 fatcat:xxxe2q55lbghthbp6fojt3rczu

Fast failure recovery for reliable multicast-based content delivery

Ning Wang, Binbin Dong
2010 2010 International Conference on Network and Service Management  
We also specify in the paper moderate extensions to the standard PIM-SM routing protocol in order to equip individual repairing routers with necessary knowledge for dynamically binding protected multicast  ...  In this paper we introduce a new scheme to achieve fast failure recovery in IP multicast based content delivery, which is based on efficient extensions to the Not-via fast reroute (FRR) technique.  ...  To avoid the problem of slow re-convergence upon network failures in IP routing, various fast failure recovery and fast reroute (FRR) techniques have been proposed in recent years.  ... 
doi:10.1109/cnsm.2010.5691287 dblp:conf/cnsm/WangD10 fatcat:rhxbhxfc7bd2rp3qru3rohirja

Sharing media and knowledge in design pedagogy

Rivka Oxman
2010 Journal of Information Technology in Construction  
Theories and methods of digital design can no longer be conceptualized as the merging of computational tools with conventional formulations of design knowledge in design.  ...  The third step is to map and construct a network representation for this emergent knowledge.  ...  Theory formation is a dynamic and developmental phenomenon.  ... 
dblp:journals/itcon/Oxman10 fatcat:iump3i2gffhk3bmyicqgzd5ebu

You Only Learn One Representation: Unified Network for Multiple Tasks [article]

Chien-Yao Wang, I-Hau Yeh, Hong-Yuan Mark Liao
2021 arXiv   pre-print
In this paper, we propose a unified network to encode implicit knowledge and explicit knowledge together, just like the human brain can learn knowledge from normal learning as well as subconsciousness  ...  We can perform kernel space alignment, prediction refinement, and multi-task learning in a convolutional neural network.  ...  -CSP-fast. • YOLOv4-CSP-SSS belongs to Topology 2, Stem C is used in this model.  ... 
arXiv:2105.04206v1 fatcat:nakyxhpxobgl5f3tfddlpyzlm4

Establishment of Dynamic Lightpaths in Filterless Optical Networks

Guillaume Mantelet, Andrew Cassidy, Christine Tremblay, David V. Plant, Paul Littlewood, Michel P. Bélanger
2013 Journal of Optical Communications and Networking  
In this paper, we study the performance of dynamic routing and wavelength assignment (RWA) in filterless optical networks.  ...  Simulation results are presented for six network topologies, along with the performance evaluation of active photonic and filterless optical network solutions with static and dynamic RWA schemes.  ...  TABLE I NETWORK I PARAMETERS OF THE SIX REFERENCE NETWORK TOPOLOGIES USED FOR EVALUATING THE DYNAMIC RWAAPPROACH [9] Network Topology Number of Links Average Nodal Degree Diameter in km 7-  ... 
doi:10.1364/jocn.5.001057 fatcat:d7ffirrjtzgh5lqbnf6hyj4c5e

Current aspects of optical performance monitoring and failure root cause analysis in optical WDM networks

Andreas Kirstaedter, Marc Wrage, Gernot Goeger, Wolfgang Fischler, Bernhard Spinnler, Cedric F. Lam, Wanyi Gu, Norbert Hanik, Kimio Oguchi
2005 Optical Transmission, Switching, and Subsystems II  
Finally, we assess different advanced OPM methods which may show up as useful to enable OPM in future optical networks.  ...  Currently existing dense wavelength division multiplexing (DWDM) networks start to migrate from numerous point-topoint links towards meshed, transparent, optical networks with dynamically routed light  ...  Useful available information facilitating this is the knowledge about • Channel path and channel history • Network topology, configuration and status • Recent events • Current network element alarms The  ... 
doi:10.1117/12.579499 fatcat:kvwokna3jfeodlp5kho3v52kdm

Fast Deployment of Services in SDN-based Networks: The Case of Proxy Mobile IPv6

Sylvain Decremps, Sofiane Imadali, Mathias Boc
2014 Procedia Computer Science  
This paper aims at enabling fast devices configuration and services deployment -within seconds -in dynamic and unconfigured infrastructure contexts.  ...  To address this challenge, we propose NEON, a southbound protocol for dynamic networks, which aims at comprehensive network configuration capability.  ...  Section 4 explains how a PMIPv6 SDN service could use the NEON specificities to deploy PMIPv6 in the infrastructure in a fast and flexible way.  ... 
doi:10.1016/j.procs.2014.10.036 fatcat:aacrwxzfcvbpzowyqvabphreby

Artificial intelligence (AI) methods in optical networks: A comprehensive survey

Javier Mata, Ignacio de Miguel, Ramón J. Durán, Noemí Merayo, Sandeep Kumar Singh, Admela Jukan, Mohit Chamania
2018 Optical Switching and Networkning Journal  
The use of AI-based techniques is first studied in applications related to optical transmission, ranging from the characterization and operation of network components to performance monitoring, mitigation  ...  Finally, the paper also presents a summary of opportunities and challenges in optical networking where AI is expected to play a key role in the near future.  ...  Fast and accurate communication of these link events to the controller allows a dynamic routing algorithm to update the topology and restore the optical path in a significantly short space of time.  ... 
doi:10.1016/j.osn.2017.12.006 fatcat:i443tt6fv5g2jmvfe7kn57unbq

Combining social network analysis and agent-based modelling to explore dynamics of human interaction: A review

Meike Will, Jürgen Groeneveld, Karin Frank, Birgit Müller
2020 Socio-Environmental Systems Modelling  
There are many intriguing examples that demonstrate this potential, for instance in epidemiology, marketing or social dynamics.  ...  The greatest room for improvement is found with regard to (i) the consideration of the concept of social integration through networks, (ii) an increased use of the co-evolutionary character of social networks  ...  MW was supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) in the project SEEMI (Social-Ecological Effects of Microinsurance) -321077328.  ... 
doi:10.18174/sesmo.2020a16325 fatcat:7zispk3nqvfonkl4omvgmywlly
« Previous Showing results 1 — 15 out of 22,822 results