IEEE 2014 DOTNET NETWORKING PROJECTS A proximity aware interest-clustered p2p file sharing sharing system
- 1. GLOBALSOFT TECHNOLOGIES IEEE PROJECTS & SOFTWARE DEVELOPMENTS IEEE FINAL YEAR PROJECTS|IEEE ENGINEERING PROJECTS|IEEE STUDENTS PROJECTS|IEEE BULK PROJECTS|BE/BTECH/ME/MTECH/MS/MCA PROJECTS|CSE/IT/ECE/EEE PROJECTS CELL: +91 98495 39085, +91 99662 35788, +91 98495 57908, +91 97014 40401 Visit: www.finalyearprojects.org Mail to:ieeefinalsemprojects@gmai l.com A Proximity-aware Interest-clustered P2P File Sharing System Abstract: Hosting and distribution of these everywhere contents are accomplished using content distribution networks (CDNs). CDNs distribute contents in multiple hosting locations for load balancing, availability, and easy access. However, scalability and cost of CDNs are becoming major challenges due to the increase of content-based services. To combat these problems, peer-to-peer (P2P) systems are being considered in combination with CDN to complement each other in a hybrid system. Peer-to-peer (P2P) applications have shown their popularity in the Internet for file sharing. In contrast to the traditional server-client model of content distribution, more scalable to accommodate a large number of users and amount of content, more fault tolerance for content being shared by multiple sources, and less time required to download a given data file. We introduce a Proximity-Aware and Interest-clustered P2P file sharing System (PAIS) based on a structured P2P, which forms physically-close nodes into a cluster and further groups physically-close and
- 2. common-interest nodes into a sub cluster based on a hierarchical topology. It creates replicas of files that are frequently requested by a group of physically close nodes in their location. First, it further classifies the interest of a sub-cluster to a number of sub-interests, and clusters common-sub-interest nodes into a group for file sharing. Second, PAIS builds an overlay for each group that connects lower capacity nodes to higher capacity nodes for distributed file querying while avoiding node overload .Third, to reduce file searching delay. Further, the experimental results show the high effectiveness of the intra-sub-cluster file searching approaches in improving file searching efficiency Existing System:- An effective communication between newly joining nodes and existing ones during the construction of overlay topology with low communication overhead decreases traffic intensity . Analytic methods from complex networks theory to investigate the File sharing. Less time required to download a given data file. Security in this system is very less viruses, spywares, Trojans,etc malwares can easily transmitted over this P-2-P architecture. Using weighted user network, users built connections based on their sharing interests to similar resources, and different resources are correlated together due to many users’ sharing behaviors, with weighted edges indicating their interaction strengths. Disadvantage:-
- 3. Scalability problem arises when multi requests arises at a single time. Servers need heavy processing power . Downloading takes hours when clients increases. Requires heavy storage in case of multimedia content. Proposed System:- Investigating in the file-sharing preference of users and correlation between different resources categories in a real peer-to-peer network. Analytic methods from complex networks theory to investigate the File sharing. Relation between the users and the resources could be described by a bipartite sharing graph, with one subset for the users and the other for the resources. Using weighted user network, users built connections based on their sharing interests to similar resources, and different resources are correlated together due to many users’ sharing behaviors, with weighted edges indicating their interaction strengths. PAIS uses an intelligent file replication algorithm to further enhance file query efficiency.
- 4. Advantages:- The over-all cost of building and maintaining this type of network is comparatively very less. P2P is more reliable as central dependency is eliminated. Failure of one peer doesn’t affect the functioning of other peers. In case of Client –Server network, if server goes down whole network gets affected. There is no need for full-time System Administrator. Every user is the administrator of his machine. User can control their shared resources. Hardware Requirements SYSTEM : Pentium IV 2.4 GHz HARD DISK : 40 GB RAM : 256 MB Software Requirements Operating system : Windows XP Professional IDE : Microsoft Visual Studio .Net 2010 Coding Language : C#.NET