Principles of database and knowledge-base systems, Vol. I
Principles of database and knowledge-base systems, Vol. I
The TSIMMIS Approach to Mediation: Data Models and Languages
Journal of Intelligent Information Systems - Special issue: next generation information technologies and systems
Complexity of answering queries using materialized views
PODS '98 Proceedings of the seventeenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Multidimensional binary search trees used for associative searching
Communications of the ACM
The state of the art in distributed query processing
ACM Computing Surveys (CSUR)
Reconciling schemas of disparate data sources: a machine-learning approach
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
A framework for semantic gossiping
ACM SIGMOD Record
Schema Mapping as Query Discovery
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Querying Heterogeneous Information Sources Using Source Descriptions
VLDB '96 Proceedings of the 22th International Conference on Very Large Data Bases
Mariposa: a wide-area distributed database system
The VLDB Journal — The International Journal on Very Large Data Bases
Answering queries using views: A survey
The VLDB Journal — The International Journal on Very Large Data Bases
The chatty web: emergent semantics through gossiping
WWW '03 Proceedings of the 12th international conference on World Wide Web
Piazza: data management infrastructure for semantic web applications
WWW '03 Proceedings of the 12th international conference on World Wide Web
Mapping data in peer-to-peer systems: semantics and algorithmic issues
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Composing mappings among data sources
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Controlling access to published data using cryptography
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Information preserving XML schema embedding
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Data sharing in the Hyperion peer database system
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Reducing network traffic in unstructured P2P systems using Top-k queries
Distributed and Parallel Databases
Event-condition-action rules on RDF metadata in P2P environments
Computer Networks: The International Journal of Computer and Telecommunications Networking - Web dynamics
Reconciliation in the APPA P2P System
ICPADS '06 Proceedings of the 12th International Conference on Parallel and Distributed Systems - Volume 1
Methodological Review: Data integration and genomic medicine
Journal of Biomedical Informatics
Survey of research towards robust peer-to-peer networks: search methods
Computer Networks: The International Journal of Computer and Telecommunications Networking
A decentralized infrastructure for query answering over distributed ontologies
Proceedings of the 2007 ACM symposium on Applied computing
Highly distributed XQuery with DXQ
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
An approach to XML path matching
Proceedings of the 9th annual ACM international workshop on Web information and data management
Self-organizing schema mappings in the GridVine peer data management system
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Summary management in P2P systems
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
Ontology-supported indexing in P2P networks of digital libraries
International Journal of Web Engineering and Technology
Just-in-time query retrieval over partially indexed data on structured P2P overlays
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Design of PriServ, a privacy service for DHTs
PAIS '08 Proceedings of the 2008 international workshop on Privacy and anonymity in information society
Hybrid query processing through services composition
Ph.D. '08 Proceedings of the 2008 EDBT Ph.D. workshop
Distributed Case-Based Reasoning for Fault Management
AIMS '07 Proceedings of the 1st international conference on Autonomous Infrastructure, Management and Security: Inter-Domain Management
Query Propagation in a P2P Data Integration System in the Presence of Schema Constraints
Globe '08 Proceedings of the 1st international conference on Data Management in Grid and Peer-to-Peer Systems
Correlated Query Process and P2P Execution
Globe '08 Proceedings of the 1st international conference on Data Management in Grid and Peer-to-Peer Systems
Reference Management in a Loosely Coupled, Distributed Information System
ADBIS '08 Proceedings of the 12th East European conference on Advances in Databases and Information Systems
PicShark: mitigating metadata scarcity through large-scale P2P collaboration
The VLDB Journal — The International Journal on Very Large Data Bases
Ontology Matching Supported by Query Answering in a P2P System
OTM '08 Proceedings of the OTM 2008 Confederated International Conferences, CoopIS, DOA, GADA, IS, and ODBASE 2008. Part II on On the Move to Meaningful Internet Systems
Querying structured information sources on the web
Proceedings of the 10th International Conference on Information Integration and Web-based Applications & Services
Development Framework for Mobile Social Applications
CAiSE '09 Proceedings of the 21st International Conference on Advanced Information Systems Engineering
Evaluating a Peer-to-Peer Database Server Based on BitTorrent
BNCOD 26 Proceedings of the 26th British National Conference on Databases: Dataspace: The Final Frontier
Non-conservative extension of a peer in a P2P inference system
AI Communications
Information Sharing Modalities for Mobile Ad-Hoc Networks
OTM '09 Proceedings of the Confederated International Conferences, CoopIS, DOA, IS, and ODBASE 2009 on On the Move to Meaningful Internet Systems: Part I
Thematic Schema Building for Mediation-based Peer-to-Peer Architecture
Electronic Notes in Theoretical Computer Science (ENTCS)
Design of PeerSum: a summary service for P2P applications
GPC'07 Proceedings of the 2nd international conference on Advances in grid and pervasive computing
Top-k query processing in the APPA P2P system
VECPAR'06 Proceedings of the 7th international conference on High performance computing for computational science
Journal on data semantics VIII
Fault representation in case-based reasoning
DSOM'07 Proceedings of the Distributed systems: operations and management 18th IFIP/IEEE international conference on Managing virtualization of networks and services
Schema mapping in p2p networks based on classification and probing
DASFAA'07 Proceedings of the 12th international conference on Database systems for advanced applications
Querying structured information sources on the Web
International Journal of Metadata, Semantics and Ontologies
Query translation between sources in peer-to-peer database sharing systems
International Journal of Knowledge Engineering and Data Mining
Source selection in large scale data contexts: an optimization approach
DEXA'10 Proceedings of the 21st international conference on Database and expert systems applications: Part I
Performance modelling of Event-Condition-Action rules in P2P networks
Journal of Computer and System Sciences
Transactions on large-scale data- and knowledge-centered systems III
Lifetime-based dynamic data replication in P2P systems
Globe'11 Proceedings of the 4th international conference on Data management in grid and peer-to-peer systems
Transparency in object-oriented grid database systems
PPAM'05 Proceedings of the 6th international conference on Parallel Processing and Applied Mathematics
Modeling object views in distributed query processing on the grid
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
Cross-layer routing for peer database querying over mobile ad hoc networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Data management in large-scale p2p systems
VECPAR'04 Proceedings of the 6th international conference on High Performance Computing for Computational Science
Wayfinder: navigating and sharing information in a decentralized world
DBISP2P'04 Proceedings of the Second international conference on Databases, Information Systems, and Peer-to-Peer Computing
Query answering in peer-to-peer data exchange systems
EDBT'04 Proceedings of the 2004 international conference on Current Trends in Database Technology
Distributed triggers for peer data management
ODBASE'06/OTM'06 Proceedings of the 2006 Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, DOA, GADA, and ODBASE - Volume Part I
Semantic data management in peer-to-peer e-commerce applications
Journal on Data Semantics VI
Applying mapreduce framework to peer-to-peer computing applications
ICCCI'12 Proceedings of the 4th international conference on Computational Collective Intelligence: technologies and applications - Volume Part II
Lightweight privacy-preserving peer-to-peer data integration
Proceedings of the VLDB Endowment
Collaborative data-driven workflows: think global, act local
Proceedings of the 32nd symposium on Principles of database systems
As-Soon-As-Possible top-k query processing in p2p systems
Transactions on Large-Scale Data- and Knowledge-centered systems IX
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A major problem in today's information-driven world is that sharing heterogeneous, semantically rich data is incredibly difficult. Piazza is a peer data management system that enables sharing heterogeneous data in a distributed and scalable way. Piazza assumes the participants to be interested in sharing data, and willing to define pairwise mappings between their schemas. Then, users formulate queries over their preferred schema, and a query answering system expands recursively any mappings relevant to the query, retrieving data from other peers. In this paper, we provide a brief overview of the Piazza project including our work on developing mapping languages and query reformulation algorithms, assisting the users in defining mappings, indexing, and enforcing access control over shared data.