Search and replication in unstructured peer-to-peer networks
ICS '02 Proceedings of the 16th international conference on Supercomputing
A local search mechanism for peer-to-peer networks
Proceedings of the eleventh international conference on Information and knowledge management
Probabilistic scalable P2P resource location services
ACM SIGMETRICS Performance Evaluation Review
DNIS '02 Proceedings of the Second International Workshop on Databases in Networked Information Systems
Open Problems in Data-Sharing Peer-to-Peer Systems
ICDT '03 Proceedings of the 9th International Conference on Database Theory
NeuroGrid: Semantically Routing Queries in Peer-to-Peer Networks
Revised Papers from the NETWORKING 2002 Workshops on Web Engineering and Peer-to-Peer Computing
Peer-to-peer architecture for content-based music retrieval on acoustic data
WWW '03 Proceedings of the 12th international conference on World Wide Web
An analysis of Internet content delivery systems
ACM SIGOPS Operating Systems Review - OSDI '02: Proceedings of the 5th symposium on Operating systems design and implementation
SETS: search enhanced by topic segmentation
Proceedings of the 26th annual international ACM SIGIR conference on Research and development in informaion retrieval
AAMAS '03 Proceedings of the second international joint conference on Autonomous agents and multiagent systems
Data management in peer-to-peer environment: a perspective of BestPeer
Journal of Computer Science and Technology - Grid computing
DSI: distributed service integration for service grid
Journal of Computer Science and Technology - Grid computing
Peer-to-peer research at Stanford
ACM SIGMOD Record
Towards peer-to-peer content indexing
ACM SIGOPS Operating Systems Review
Feature-based distributed object search using signatures in Peer-to-Peer environments
Proceedings of the 2004 ACM symposium on Applied computing
A Peer-to-peer Framework for Caching Range Queries
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
A hybrid architecture for cost-effective on-demand media streaming
Computer Networks: The International Journal of Computer and Telecommunications Networking
Information Retrieval Techniques for Peer-to-Peer Networks
Computing in Science and Engineering
The robustness of content-based search in hierarchical peer to peer networks
Proceedings of the thirteenth ACM international conference on Information and knowledge management
A survey of peer-to-peer content distribution technologies
ACM Computing Surveys (CSUR)
Location Awareness in Unstructured Peer-to-Peer Systems
IEEE Transactions on Parallel and Distributed Systems
A content model for evaluating peer-to-peer searching techniques
Proceedings of the 5th ACM/IFIP/USENIX international conference on Middleware
Foreseer: a novel, locality-aware peer-to-peer system architecture for keyword searches
Proceedings of the 5th ACM/IFIP/USENIX international conference on Middleware
A Category Overlay Infrastructure for Peer-to-Peer Content Search
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 8 - Volume 09
Ad Hoc, self-supervising peer-to-peer search networks
ACM Transactions on Information Systems (TOIS)
An analysis of internet content delivery systems
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
Preferential walk: towards efficient and scalable search in unstructured peer-to-peer networks
WWW '05 Special interest tracks and posters of the 14th international conference on World Wide Web
Improving Unstructured Peer-to-Peer Systems by Adaptive Connection Establishment
IEEE Transactions on Computers
PeopleNet: engineering a wireless virtual social network
Proceedings of the 11th annual international conference on Mobile computing and networking
Fast and low-cost search schemes by exploiting localities in P2P networks
Journal of Parallel and Distributed Computing
Dynamic Layer Management in Superpeer Architectures
IEEE Transactions on Parallel and Distributed Systems
A Scalable P2P Platform for the Knowledge Grid
IEEE Transactions on Knowledge and Data Engineering
Searching for expertise in social networks: a simulation of potential strategies
GROUP '05 Proceedings of the 2005 international ACM SIGGROUP conference on Supporting group work
PRISM: indexing multi-dimensional data in P2P networks using reference vectors
Proceedings of the 13th annual ACM international conference on Multimedia
Probabilistic file indexing and searching in unstructured peer-to-peer networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Answering similarity queries in peer-to-peer networks
Information Systems
Reducing network traffic in unstructured P2P systems using Top-k queries
Distributed and Parallel Databases
SDQE: towards automatic semantic query optimization in P2P systems
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
P2P searching trends: 2002-2004
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
Proceedings of the 2006 ACM symposium on Applied computing
Grid resource discovery based on semantic P2P communities
Proceedings of the 2006 ACM symposium on Applied computing
Analysis and comparison of P2P search methods
InfoScale '06 Proceedings of the 1st international conference on Scalable information systems
Efficient progressive processing of skyline queries in peer-to-peer systems
InfoScale '06 Proceedings of the 1st international conference on Scalable information systems
Information retrieval in a peer-to-peer environment
InfoScale '06 Proceedings of the 1st international conference on Scalable information systems
Maximizing remote work in flooding-based peer-to-peer systems
Computer Networks: The International Journal of Computer and Telecommunications Networking - Web dynamics
A super-peer model for resource discovery services in large-scale grids
Future Generation Computer Systems
Exploiting Geographical and Temporal Locality to Boost Search Efficiency in Peer-to-Peer Systems
IEEE Transactions on Parallel and Distributed Systems
DiCAS: An Efficient Distributed Caching Mechanism for P2P Systems
IEEE Transactions on Parallel and Distributed Systems
PeerCluster: A Cluster-Based Peer-to-Peer System
IEEE Transactions on Parallel and Distributed Systems
Effect of joining decisions on peer clusters
AAMAS '06 Proceedings of the fifth international joint conference on Autonomous agents and multiagent systems
SIL: a model for analyzing scalable peer-to-peer search networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Data integration: the teenage years
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
DBA'06 Proceedings of the 24th IASTED international conference on Database and applications
Large Scaling Unstructured Peer-to-Peer Networks with Heterogeneity-Aware Topology and Routing
IEEE Transactions on Parallel and Distributed Systems
Exploiting locality for scalable information retrieval in peer-to-peer networks
Information Systems
Small World Architecture for Peer-to-Peer Networks
WI-IATW '06 Proceedings of the 2006 IEEE/WIC/ACM international conference on Web Intelligence and Intelligent Agent Technology
Structuring topologically aware overlay networks using domain names
Computer Networks: The International Journal of Computer and Telecommunications Networking
Optimizing random walk search algorithms in P2P networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Survey of research towards robust peer-to-peer networks: search methods
Computer Networks: The International Journal of Computer and Telecommunications Networking
Securing decentralized reputation management using TrustGuard
Journal of Parallel and Distributed Computing - Special issue: Security in grid and distributed systems
An efficient adaptive strategy for searching in peer-to-peer networks
Multiagent and Grid Systems
Self-configuration protocols for P2P networks
Web Intelligence and Agent Systems
PRIVE: anonymous location-based queries in distributed mobile systems
Proceedings of the 16th international conference on World Wide Web
Novel approaches to efficient flooding search in peer-to-peer networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
An Effective P2P Search Scheme to Exploit File Sharing Heterogeneity
IEEE Transactions on Parallel and Distributed Systems
pFusion: A P2P Architecture for Internet-Scale Content-Based Search and Retrieval
IEEE Transactions on Parallel and Distributed Systems
Proceedings of the 16th international symposium on High performance distributed computing
Fault-tolerant peer-to-peer search on small-world networks
Future Generation Computer Systems
Routing Queries through a Peer-to-Peer InfoBeacons Network Using Information Retrieval Techniques
IEEE Transactions on Parallel and Distributed Systems
Wildcard Search in Structured Peer-to-Peer Networks
IEEE Transactions on Knowledge and Data Engineering
AbIx: an approach to content-based approximate query processing in peer-to-peer data systems
Journal of Computer Science and Technology
Locating data sources in large distributed systems
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Enhancing P2P file-sharing with an internet-scale query processor
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
CTO: concept tree based semantic overlay for pure peer-to-peer information retrieval
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management
An incentive mechanism for message relaying in unstructured peer-to-peer systems
Proceedings of the 6th international joint conference on Autonomous agents and multiagent systems
Scalable blind search and broadcasting over Distributed Hash Tables
Computer Communications
A dynamic routing protocol for keyword search in unstructured peer-to-peer networks
Computer Communications
Exploiting tourism destinations' knowledge in an RDF-based P2P network
Journal of Network and Computer Applications
Evaluation of similarity searching methods for music data in P2P networks
International Journal of Business Intelligence and Data Mining
'Dominating-set-based' searching in peer-to-peer networks
International Journal of High Performance Computing and Networking
International Journal of Web Engineering and Technology
Ontology-supported indexing in P2P networks of digital libraries
International Journal of Web Engineering and Technology
Approaching neighbor proximity and load balance for range query in P2P networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
An analytical framework for evaluating peer-to-peer business models
Electronic Commerce Research and Applications
Analytical model for semantic overlay networks in peer-to-peer systems
SEPADS'06 Proceedings of the 5th WSEAS International Conference on Software Engineering, Parallel and Distributed Systems
A decentralized ant-inspired approach for resource management and discovery in grids
Multiagent and Grid Systems - Special Issue on Nature inspired systems for parallel, asynchronous and decentralised environments
Mitigating application-level denial of service attacks on Web servers: A client-transparent approach
ACM Transactions on the Web (TWEB)
On designing peer-to-peer systems over wireless 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
Reorganization and discovery of grid information with epidemic tuning
Future Generation Computer Systems
A hybrid searching scheme in unstructured P2P networks
International Journal of Parallel, Emergent and Distributed Systems
Analysis of scale effects in peer-to-peer networks
IEEE/ACM Transactions on Networking (TON)
Designing less-structured P2P systems for the expected high churn
IEEE/ACM Transactions on Networking (TON)
Hybrid Search Algorithms for P2P Media Streaming Distribution in Ad Hoc Networks
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part IV: ICCS 2007
Improving Search on Gnutella-Like P2P Systems
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part IV: ICCS 2007
Evaluation of P2P Algorithms for Probabilistic Trust Inference in a Web of Trust
EPEW '08 Proceedings of the 5th European Performance Engineering Workshop on Computer Performance Engineering
Modeling message propagation in random graph networks
Computer Communications
Efficient query routing by improved peer description in P2P networks
Proceedings of the 3rd international conference on Scalable information systems
Semantic routing of search queries in P2P networks
Journal of Parallel and Distributed Computing
A protocol for self-organizing peer-to-peer network supporting content-based search
WSEAS Transactions on Information Science and Applications
Indexing through Querying in Unstructured Peer-to-Peer Overlay Networks
APNOMS '08 Proceedings of the 11th Asia-Pacific Symposium on Network Operations and Management: Challenges for Next Generation Network Operations and Service Management
Small-World Peer-to-Peer for Resource Discovery
Information Networking. Towards Ubiquitous Networking and Services
Reducing query overhead through route learning in unstructured peer-to-peer network
Journal of Network and Computer Applications
Plexus: a scalable peer-to-peer protocol enabling efficient subset search
IEEE/ACM Transactions on Networking (TON)
An optimal overlay topology for routing peer-to-peer searches
Proceedings of the ACM/IFIP/USENIX 2005 International Conference on Middleware
Trading off resources between overlapping overlays
Proceedings of the ACM/IFIP/USENIX 2006 International Conference on Middleware
A middleware system for protecting against application level denial of service attacks
Proceedings of the ACM/IFIP/USENIX 2006 International Conference on Middleware
P2P Networking and Applications
P2P Networking and Applications
Improving peer-to-peer search performance through intelligent social search
Expert Systems with Applications: An International Journal
Proactive information caching for efficient resource discovery in a self-structured grid
BADS '09 Proceedings of the 2009 workshop on Bio-inspired algorithms for distributed systems
An Adaptive Global-Local Memetic Algorithm to Discover Resources in P2P Networks
Proceedings of the 2007 EvoWorkshops 2007 on EvoCoMnet, EvoFIN, EvoIASP,EvoINTERACTION, EvoMUSART, EvoSTOC and EvoTransLog: Applications of Evolutionary Computing
Enhancing peer-to-peer content discovery techniques over mobile ad hoc networks
Computer Communications
Adaptive Resource Indexing Technique for Unstructured Peer-to-Peer Networks
CCGRID '09 Proceedings of the 2009 9th IEEE/ACM International Symposium on Cluster Computing and the Grid
Schema-assisted peer selection for XML querying in unstructured P2P systems
Proceedings of the Seventh ACM International Workshop on Data Engineering for Wireless and Mobile Access
A novel approach to improving search efficiency in unstructured peer-to-peer networks
Journal of Parallel and Distributed Computing
Distributed and Parallel Databases
Probabilistic file indexing and searching in unstructured peer-to-peer networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
An incentive mechanism for message relaying in unstructured peer-to-peer systems
Electronic Commerce Research and Applications
A super-peer model for resource discovery services in large-scale Grids
Future Generation Computer Systems
An adaptive overlay network inspired by social behaviour
Journal of Parallel and Distributed Computing
SDQE: towards automatic semantic query optimization in P2P systems
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
P2P searching trends: 2002-2004
Information Processing and Management: an International Journal - Special issue: Formal methods for information retrieval
A routing mechanism for unstructured peer-to-peer systems based on hop-limited shortest-path trees
AINTEC '09 Asian Internet Engineering Conference
Answering similarity queries in peer-to-peer networks
Information Systems
On the self-organization of a hybrid peer-to-peer system
Journal of Network and Computer Applications
Searching for information in a P2P system
International Journal of Computers and Applications
Processing queries in a large peer-to-peer system
CAiSE'03 Proceedings of the 15th international conference on Advanced information systems engineering
Enabling efficient information discovery in a self-structured grid
Future Generation Computer Systems
Evaluation of P2P search algorithms for discovering trust paths
EPEW'07 Proceedings of the 4th European performance engineering conference on Formal methods and stochastic models for performance evaluation
Usage-aware search in peer-to-peer systems
EUC'07 Proceedings of the 2007 international conference on Embedded and ubiquitous computing
Towards a society of peers: expert and interest groups in peer-to-peer systems
OTM'07 Proceedings of the 2007 OTM confederated international conference on On the move to meaningful internet systems - Volume Part I
SRI@work: efficient and effective routing strategies in a PDMS
WISE'07 Proceedings of the 8th international conference on Web information systems engineering
Structuring unstructured peer-to-peer networks
HiPC'07 Proceedings of the 14th international conference on High performance computing
A gradient topology for master-slave replication in peer-to-peer environments
DBISP2P'05/06 Proceedings of the 2005/2006 international conference on Databases, information systems, and peer-to-peer computing
Querying communities of interest in peer database networks
DBISP2P'05/06 Proceedings of the 2005/2006 international conference on Databases, information systems, and peer-to-peer computing
Enabling selective flooding to reduce P2P traffic
OTM'07 Proceedings of the 2007 OTM Confederated international conference on On the move to meaningful internet systems: CoopIS, DOA, ODBASE, GADA, and IS - Volume Part I
Study of distributed P2P information sharing system
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
Evolution of social models in peer-to-peer networking: towards self-organising networks
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 7
Elephants journey towards successful resource discovery in unstructured P2P networks
IMSAA'09 Proceedings of the 3rd IEEE international conference on Internet multimedia services architecture and applications
Zone indexing: Optimizing the balance between searching and indexing in a loosely structured overlay
Computer Networks: The International Journal of Computer and Telecommunications Networking
Dynamic TTL-Based Search in Unstructured Peer-to-Peer Networks
CCGRID '10 Proceedings of the 2010 10th IEEE/ACM International Conference on Cluster, Cloud and Grid Computing
Expansion and search in networks
CIKM '10 Proceedings of the 19th ACM international conference on Information and knowledge management
A case for content distribution in peer-to-peer networks
AMT'10 Proceedings of the 6th international conference on Active media technology
Ant-inspired query routing performance in dynamic peer-to- peer networks
IPDPS'06 Proceedings of the 20th international conference on Parallel and distributed processing
Homepage finding in hybrid peer-to-peer networks
Large Scale Semantic Access to Content (Text, Image, Video, and Sound)
Computer Networks: The International Journal of Computer and Telecommunications Networking
Super-peer-based coordinated service provision
Journal of Network and Computer Applications
Detecting proximity events in sensor networks
Information Systems
An adaptive distribution model for multi-dimensional data in decentralized environments
WISM'11 Proceedings of the 2011 international conference on Web information systems and mining - Volume Part I
Review: A survey on content-centric technologies for the current Internet: CDN and P2P solutions
Computer Communications
Trading off resources between overlapping overlays
Middleware'06 Proceedings of the 7th ACM/IFIP/USENIX international conference on Middleware
A middleware system for protecting against application level denial of service attacks
Middleware'06 Proceedings of the 7th ACM/IFIP/USENIX international conference on Middleware
DRWT: an efficient random walk algorithm for unstructured p2p networks
ICDCN'06 Proceedings of the 8th international conference on Distributed Computing and Networking
HAND: an overlay optimization algorithm in peer-to-peer systems
HPCC'06 Proceedings of the Second international conference on High Performance Computing and Communications
Using aggregation for adaptive super-peer discovery on the gradient topology
SelfMan'06 Proceedings of the Second IEEE international conference on Self-Managed Networks, Systems, and Services
GToS: examining the role of overlay topology on system performance improvement
IWDC'05 Proceedings of the 7th international conference on Distributed Computing
Performing efficient keyword search by keyword grouping in DHT peer-to-peer network
ISPA'05 Proceedings of the 2005 international conference on Parallel and Distributed Processing and Applications
Location-Based mobile querying in peer-to-peer networks
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
Adaptive query-caching in peer-to-peer systems
NPC'05 Proceedings of the 2005 IFIP international conference on Network and Parallel Computing
Topology-Aware multi-cluster architecture based on efficient index techniques
NPC'05 Proceedings of the 2005 IFIP international conference on Network and Parallel Computing
Study on replication in unstructured p2p system
PDCAT'04 Proceedings of the 5th international conference on Parallel and Distributed Computing: applications and Technologies
An agent based semi-informed protocol for resource discovery in grids
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part IV
Can p2p benefit from MANET? performance evaluation from users’ perspective
MSN'05 Proceedings of the First international conference on Mobile Ad-hoc and Sensor Networks
Decentralized grid resource locating protocol based on grid resource space model
GCC'05 Proceedings of the 4th international conference on Grid and Cooperative Computing
Grid resource discovery using semantic communities
GCC'05 Proceedings of the 4th international conference on Grid and Cooperative Computing
Towards reputation-aware resource discovery in peer-to-peer networks
GCC'05 Proceedings of the 4th international conference on Grid and Cooperative Computing
Routing algorithm using skipnet and small-world for peer-to-peer system
GCC'05 Proceedings of the 4th international conference on Grid and Cooperative Computing
Discovery of stable peers in a self-organising peer-to-peer gradient topology
DAIS'06 Proceedings of the 6th IFIP WG 6.1 international conference on Distributed Applications and Interoperable Systems
An architecture to connect disjoint multimedia networks based on node's capacity
PCM'06 Proceedings of the 7th Pacific Rim conference on Advances in Multimedia Information Processing
Enhanced search in peer-to-peer networks using fuzzy logic
ICDCIT'10 Proceedings of the 6th international conference on Distributed Computing and Internet Technology
Towards a common framework for peer-to-peer web retrieval
From Integrated Publication and Information Systems to Virtual Information and Knowledge Environments
OverCite: a cooperative digital research library
IPTPS'05 Proceedings of the 4th international conference on Peer-to-Peer Systems
Quickly routing searches without having to move content
IPTPS'05 Proceedings of the 4th international conference on Peer-to-Peer Systems
Processing and optimization of complex queries in schema-based p2p-networks
DBISP2P'04 Proceedings of the Second international conference on Databases, Information Systems, and Peer-to-Peer Computing
Content-based similarity search over peer-to-peer systems
DBISP2P'04 Proceedings of the Second international conference on Databases, Information Systems, and Peer-to-Peer Computing
Unstructured peer-to-peer networks: topological properties and search performance
AP2PC'04 Proceedings of the Third international conference on Agents and Peer-to-Peer Computing
Conceptualizing and advancing research networking systems
ACM Transactions on Computer-Human Interaction (TOCHI)
Real datasets for file-sharing peer-to-peer systems
DASFAA'05 Proceedings of the 10th international conference on Database Systems for Advanced Applications
Improving peer-to-peer resource discovery using mobile agent based referrals
AP2PC'03 Proceedings of the Second international conference on Agents and Peer-to-Peer Computing
The MINERVA project: towards collaborative search in digital libraries using peer-to-peer technology
DELOS'04 Proceedings of the 6th Thematic conference on Peer-to-Peer, Grid, and Service-Orientation in Digital Library Architectures
Self-star Properties in Complex Information Systems
An optimal overlay topology for routing peer-to-peer searches
Middleware'05 Proceedings of the ACM/IFIP/USENIX 6th international conference on Middleware
iTrust: trustworthy information publication, search and retrieval
ICDCN'12 Proceedings of the 13th international conference on Distributed Computing and Networking
Semi-structured semantic overlay for information retrieval in self-organizing networks
Proceedings of the 21st international conference companion on World Wide Web
Enhancing Routing Robustness of Unstructured Peer-to-Peer Networks Using Mobile Agents
Journal of Network and Systems Management
A deniable and efficient question and answer service over ad hoc social networks
Information Retrieval
A semantic searching scheme in heterogeneous unstructured P2P networks
Journal of Computer Science and Technology - Special issue on Natural Language Processing
State-based search strategy in unstructured P2P
Future Generation Computer Systems
Bouillon: a wiki-wiki social web
CSR'07 Proceedings of the Second international conference on Computer Science: theory and applications
An Analysis of Query Forwarding Strategies for Secure and Privacy-Preserving Social Networks
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
A content-based publish/subscribe framework for large-scale content delivery
Computer Networks: The International Journal of Computer and Telecommunications Networking
Cooperative stalking of transient nomadic resources on overlay networks
Future Generation Computer Systems
Distance-aware bloom filters: Enabling collaborative search for efficient resource discovery
Future Generation Computer Systems
International Journal of Web and Grid Services
SMBSRP: a search mechanism based on interest similarity, query relevance and distance prediction
IWANN'13 Proceedings of the 12th international conference on Artificial Neural Networks: advances in computational intelligence - Volume Part I
Enhancing decentralized service discovery in open service-oriented multi-agent systems
Autonomous Agents and Multi-Agent Systems
Direction-aware resource discovery in large-scale distributed computing environments
The Journal of Supercomputing
An efficient resource discovery framework for pure unstructured peer-to-peer systems
Computer Networks: The International Journal of Computer and Telecommunications Networking
Distributed caching in unstructured peer-to-peer file sharing networks
Computers and Electrical Engineering
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Peer-to-peer systems have emerged as a popular way to share huge volumes of data. The usability of these systems depends on effective techniques to find and retrieve data; however, current techniques used in existing P2P systems are often very inefficient. In this paper, we present three techniques for efficient search in P2P systems. We present the design of these techniques, and then evaluate them using a combination of analysis and experiments over Gnutella, the largest open P2P system in operation. We show that while our techniques maintain the same quality of results as currently used techniques, they use up to 5 times fewerresources. In addition, we designed our techniques to be simple, so that they can be easily incorporated into existing systems for immediate impact.