G-networks with multiple classes of negative and positive customers
Theoretical Computer Science
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
Performance Evaluation
Multiple Class G-Networks with Jumps back to Zero
MASCOTS '95 Proceedings of the 3rd International Workshop on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems
P2P '01 Proceedings of the First International Conference on Peer-to-Peer Computing
Parametric probabilistic sensor network routing
WSNA '03 Proceedings of the 2nd ACM international conference on Wireless sensor networks and applications
Peer-to-peer File-sharing over Mobile Ad hoc Networks
PERCOMW '04 Proceedings of the Second IEEE Annual Conference on Pervasive Computing and Communications Workshops
A survey of peer-to-peer content distribution technologies
ACM Computing Surveys (CSUR)
(Re)configuration algorithms for peer-to-peer over ad hoc networks
Journal of Parallel and Distributed Computing
Modeling and Analysis of Random Walk Search Algorithms in P2P Networks
HOT-P2P '05 Proceedings of the Second International Workshop on Hot Topics in Peer-to-Peer Systems
A simple analytical framework to analyze search strategies in large-scale peer-to-peer networks
Performance Evaluation - Performance 2005
On the performance of ad hoc routing protocols under a peer-to-peer application
Journal of Parallel and Distributed Computing - Special issue: Design and performance of networks for super-, cluster-, and grid-computing: Part II
Random walks in peer-to-peer networks: algorithms and evaluation
Performance Evaluation - P2P computing systems
Topology awareness of overlay P2P networks: Research Articles
Concurrency and Computation: Practice & Experience - Autonomous Grid Computing
A diffusion model for packet travel time in a random multihop medium
ACM Transactions on Sensor Networks (TOSN)
Exploiting the synergy between peer-to-peer and mobile ad hoc networks
HOTOS'03 Proceedings of the 9th conference on Hot Topics in Operating Systems - Volume 9
Analysis models for unguided search in unstructured P2P networks
International Journal of Ad Hoc and Ubiquitous Computing
A survey on resource discovery mechanisms, peer-to-peer and service discovery frameworks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Analysis of scale effects in peer-to-peer networks
IEEE/ACM Transactions on Networking (TON)
Random walk with long jumps for wireless ad hoc networks
Ad Hoc Networks
Analysis of TTL-Based Consistency in Unstructured Peer-to-Peer Networks
IEEE Transactions on Parallel and Distributed Systems
Reducing query overhead through route learning in unstructured peer-to-peer network
Journal of Network and Computer Applications
Steps toward self-aware networks
Communications of the ACM - Barbara Liskov: ACM's A.M. Turing Award Winner
Enhancing peer-to-peer content discovery techniques over mobile ad hoc networks
Computer Communications
A Queuing Model for Evaluating the Transfer Latency of Peer-to-Peer Systems
IEEE Transactions on Parallel and Distributed Systems
Performance of random walks in one-hop replication networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
HPC5: An efficient topology generation mechanism for Gnutella networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Modeling random walk search algorithms in unstructured P2P networks with social information
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Analysis and Synthesis of Computer Systems: Texts)
Analysis and Synthesis of Computer Systems: Texts)
Adaptive Random Re-Routing for Differentiated QoS in Sensor Networks
The Computer Journal
Queuing models for peer-to-peer systems
IPTPS'09 Proceedings of the 8th international conference on Peer-to-peer systems
Network routing control with G-networks
Performance Evaluation
A Framework for Energy-Aware Routing in Packet Networks
The Computer Journal
Generalized Probabilistic Flooding in Unstructured Peer-to-Peer Networks
IEEE Transactions on Parallel and Distributed Systems
Packet Delay and Energy Consumption in Non-homogeneous Networks
The Computer Journal
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Content discovery is one of the challenges over mobile ad-hoc networks. Peer to peer content discovery techniques including structured and unstructured can be employed in MANETs by considering its special characteristics and limitations. The most important characteristics of MANETs are the mobility of the nodes, power consumption limitations and transitive links which create a dynamic topology. Unstructured techniques present higher performance compared to the structured ones over MANETs and among unstructured peer to peer protocols, Random Walk delivers less energy consumption and satisfactory hit rate awhile. This paper proposes an adaptive method to optimize the random walk unstructured content discovery protocol. First, it models this protocol using the G-network which is a queuing system with two types of customer, negative and positive. Then, it optimizes this protocol by the gradient descend technique based on a cost function which consists of three parameters. Two of these parameters are hit rate and response time which are derived from the content discovery protocol performance metric. The other parameter is energy consumption which is one of the most important performance metrics in MANET.