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  • Li Sa
  • 2011 International Conference on Business…
  • 2011
Collaborative filtering recommendation algorithm is a personalized recommendation algorithm that is used widely in e-commerce recommendation system. In this paper, a collaborative filtering recomendation algorithm based on cloud model clustering of multi-indicators item evaluation is proposed. In the algorithm, the item evaluation is the object, time(More)
In this paper, a new routing algorithm applicable for wireless mesh network (WMN) backbone, called hybrid multi-path routing (HMR), is presented. Based on DSR (dynamic source routing), HMR applies multi-path routing to improve the performance and routing fault tolerance of WMN backbone. A hybrid approach which combines the source routing and routing table(More)
Nowadays, the most popular peer-to-peer applications operate on unstructured networks. This paper describes our research effort to design and implement an agent based search algorithm that allows for searching in unstructured decentralized network. In this algorithm, we models autonomous adaptive agents after several ecological concepts and mechanisms. We(More)
<i>Nowadays</i>, the most popular peer-to-peer applications operate on unstructured networks. This paper describes our research effort to design and implement an ecology-based model allows for searching in P2P network. We models autonomous adaptive agents after several ecological concepts and mechanisms. We focus on the problem of actively changing the(More)
Existing search algorithms for peer to peer networks are based on broadcast of query messages over the relationship connectivity among nodes in the network. In this paper, we describes our research effort to design and implement an agent based adaptive search algorithm that allows for searching in distributed systems. Autonomous adaptive agents are modeled(More)
Nowadays, the most popular peer-to-peer applications operate on unstructured networks. The obvious problems that have infected the popularity of peer-to-peer (P2P) systems are effective information search and traffic caused by the blind flooding-based search. In this paper, we have concentrated on developing an agent-based model for controlling query(More)
In an ad hoc network, QoS support is one of the major concerns. Because of the constant changes of available link state and bandwidth information, the limited node power, and the dynamic network topology, it is difficult for routing algorithms to satisfy the QoS requirements of many applications. In recent study, we proposed CEQoS routing algorithm for ad(More)