Establishing an appropriate semantic overlay on Peer-to-Peer networks to obtain both semantic ability and scalability is a challenge. Current DHT-based P2P networks are limited in their ability to support semantic search. This paper proposes the DST (Distributed Suffix Tree) overlay as the intermediate layer between the DHT overlay and the semantic overlay. The DST overlay supports search of ke...

The growth of peer-to-peer applications on the Internet motivates interest in general purpose overlay networks. The construction of overlays connecting a large population of transient nodes poses several challenges. First, connections in the overlay should reflect the underlying network topology, in order to avoid overloading the network and to allow good application performance. Second, connec...

Overlay networks are not a new field or area of study. This domain computing will someday drive P2P systems in various application areas such as block-chain, energy trading, video multicasting, and distributed file storage. study highlights the two widely known methods routing information employed one overlay called chord. In this study, simulations both modes (iterative recursive) their variat...

This work describes a novel location-aware, self-organizing, fault-tolerant peer-to-peer (P2P) overlay network, referred to as Laptop. Network locality-aware considerations are a very important metric for designing a P2P overlay network. Several network proximity schemes have been proposed to enhance the routing efficiency of existing DHT-based overlay networks. However, these schemes have some...

alveolar ridge is underdeveloped in ectodermal dysplasia (ed). the available treatment plans include fixed, removable or implant-supported prostheses, alone or in combination. a 5 year-old boy was referred for treatment to the department of prosthodontics, tehran university of medical sciences with the chief complaint of missing teeth. prosthodontic treatment was performed to improve masticatio...

The Overlay Tool has been developed to combine high throughput data derived from various microarray platforms. This tool analyzes high-resolution correlations between gene expression changes and either copy number abnormalities (CNAs) or loss of heterozygosity events detected using array comparative genomic hybridization (aCGH). Using an overlay analysis which is designed to be performed using ...

Recently, various overlay networks have been widely deployed over physical IP networks. Since selfish behavior of overlay networks to satisfy demands of their applications and users often conflicts with each other, performance of the overall network system and quality of service offered to users easily deteriorate. To tackle the problem, our research group proposes the framework called overlay ...