Interoperability of multiple autonomous databases
ACM Computing Surveys (CSUR) - Special issue on heterogeneous databases
Language features for interoperability of databases with schematic discrepancies
SIGMOD '91 Proceedings of the 1991 ACM SIGMOD international conference on Management of data
PODS '92 Proceedings of the eleventh ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
On the complexity of bounded-variable queries (extended abstract)
PODS '95 Proceedings of the fourteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Query caching and optimization in distributed mediator systems
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
The TSIMMIS Approach to Mediation: Data Models and Languages
Journal of Intelligent Information Systems - Special issue: next generation information technologies and systems
Answering recursive queries using views
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Complexity of answering queries using materialized views
PODS '98 Proceedings of the seventeenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Ariadne: a system for constructing mediators for Internet sources
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Combining Horn rules and description logics in CARIN
Artificial Intelligence
Navigational plans for data integration
AAAI '99/IAAI '99 Proceedings of the sixteenth national conference on Artificial intelligence and the eleventh Innovative applications of artificial intelligence conference innovative applications of artificial intelligence
Distributed and Parallel Databases
Chord: A scalable peer-to-peer lookup service for internet applications
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
A scalable content-addressable network
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
Static analysis in datalog extensions
Journal of the ACM (JACM)
EDUTELLA: a P2P networking infrastructure based on RDF
Proceedings of the 11th international conference on World Wide Web
An adaptive peer-to-peer network for distributed caching of OLAP results
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Optimizing Queries Across Diverse Data Sources
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Answering XML Queries on Heterogeneous Data Sources
Proceedings of the 27th 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
Optimizing Recursive Information-Gathering Plans
IJCAI '99 Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence
Building the Semantic Web on XML
ISWC '02 Proceedings of the First International Semantic Web Conference on The Semantic Web
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
The hyperion project: from data integration to data coordination
ACM SIGMOD Record
Composing mappings among data sources
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Schema mediation for large-scale semantic data sharing
The VLDB Journal — The International Journal on Very Large Data Bases
Determining source contribution in integration systems
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Indexing data-oriented overlay networks
VLDB '05 Proceedings of the 31st international conference on Very large data bases
An efficient algorithm for XML type projection
Proceedings of the 8th ACM SIGPLAN international conference on Principles and practice of declarative programming
Data integration: the teenage years
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Nested mappings: schema mapping reloaded
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
SRI: exploiting semantic information for effective query routing in a PDMS
WIDM '06 Proceedings of the 8th annual ACM international workshop on Web information and data management
Mapping-driven XML transformation
Proceedings of the 16th international conference on World Wide Web
Model management 2.0: manipulating richer mappings
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
Distributed query evaluation with performance guarantees
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
Information Sciences: an International Journal
Randomized algorithms for data reconciliation in wide area aggregate query processing
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Information preserving XML schema embedding
ACM Transactions on Database Systems (TODS)
Semantic peer, here are the neighbors you want!
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
Evolving open and independent ontologies
International Journal of Metadata, Semantics and Ontologies
Semantically routing queries in peer-based systems: The h-link approach
The Knowledge Engineering Review
Multiagent and Grid Systems - Grid Computing, high performance and distributed applications
Maintaining consistency in a failure-prone P2P database network during transaction processing
DaMaP '08 Proceedings of the 2008 international workshop on Data management in peer-to-peer systems
Validation of mappings between schemas
Data & Knowledge Engineering
PDST: a peer database simulation tool for data sharing systems
Proceedings of the 1st international conference on Simulation tools and techniques for communications, networks and systems & workshops
Building a PDMS infrastructure for XML data sharing with SUNRISE
DataX '08 Proceedings of the 2008 EDBT workshop on Database technologies for handling XML information on the web
POEMS: Peer-Based Overload Management
WISE '08 Proceedings of the 9th international conference on Web Information Systems Engineering
Ontology-based data source localization in a structured peer-to-peer environment
IDEAS '08 Proceedings of the 2008 international symposium on Database engineering & applications
Robust aggregation in peer-to-peer database systems
IDEAS '08 Proceedings of the 2008 international symposium on Database engineering & applications
Scalable multi-query optimization for exploratory queries over federated scientific databases
Proceedings of the VLDB Endowment
Interactive source registration in community-oriented information integration
Proceedings of the VLDB Endowment
Querying and monitoring distributed business processes
Proceedings of the VLDB Endowment
GrouPeer: Dynamic clustering of P2P databases
Information Systems
A Segmentation-Based Approach for Approximate Query over Distributed Ontologies
ASWC '08 Proceedings of the 3rd Asian Semantic Web Conference on The Semantic Web
Goal Node Search for Semantic Web Source Selection
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Optimized union of non-disjoint distributed data sets
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
A tool for mapping discovery over revealing schemas
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology
Retrieving XML data from heterogeneous sources through vague querying
ACM Transactions on Internet Technology (TOIT)
Generic schema mappings for composition and query answering
Data & Knowledge Engineering
Ontology-Based Method for Schema Matching in a Peer-to-Peer Database System
BNCOD 26 Proceedings of the 26th British National Conference on Databases: Dataspace: The Final Frontier
Clio: Schema Mapping Creation and Data Exchange
Conceptual Modeling: Foundations and Applications
Approximate Rewriting of Queries Using Views
ADBIS '09 Proceedings of the 13th East European Conference on Advances in Databases and Information Systems
Automatic Generation of P2P Mappings between Sources Schemas
ISMIS '09 Proceedings of the 18th International Symposium on Foundations of Intelligent Systems
Machine learning in disruption-tolerant MANETs
ACM Transactions on Autonomous and Adaptive Systems (TAAS)
Grid resource discovery based on semantically linked virtual organizations
Future Generation Computer Systems
Inverting schema mappings: bridging the gap between theory and practice
Proceedings of the VLDB Endowment
Collaborative Building, Sharing and Handling of Graphs of Documents Using P2P File-Sharing
OTM '09 Proceedings of the Confederated International Workshops and Posters on On the Move to Meaningful Internet Systems: ADI, CAMS, EI2N, ISDE, IWSSA, MONET, OnToContent, ODIS, ORM, OTM Academy, SWWS, SEMELS, Beyond SAWSDL, and COMBEK 2009
The software EBox: integrated information for situational awareness
ISI'09 Proceedings of the 2009 IEEE international conference on Intelligence and security informatics
Composing data-providing web services in P2P-based collaboration environments
CAiSE'07 Proceedings of the 19th international conference on Advanced information systems engineering
The semantics of consistency and trust in peer data exchange systems
LPAR'07 Proceedings of the 14th international conference on Logic for programming, artificial intelligence and reasoning
Schema and data translation: a personal perspective
ADBIS'07 Proceedings of the 11th East European conference on Advances in databases and information systems
P2P routing-by-content on a lightweight community basis
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
Querying a super-peer in a schema-based super-peer network
DBISP2P'05/06 Proceedings of the 2005/2006 international conference on Databases, information systems, and peer-to-peer computing
A semantic information retrieval advertisement and policy based system for a P2P network
DBISP2P'05/06 Proceedings of the 2005/2006 international conference on Databases, information systems, and peer-to-peer computing
XML query routing in structured P2P systems
DBISP2P'05/06 Proceedings of the 2005/2006 international conference on Databases, information systems, and peer-to-peer computing
Reusing classical query rewriting in P2P databases
DBISP2P'05/06 Proceedings of the 2005/2006 international conference on Databases, information systems, and peer-to-peer computing
Query coordination for distributed data sharing in P2P networks
DBISP2P'05/06 Proceedings of the 2005/2006 international conference on Databases, information systems, and peer-to-peer computing
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
Towards fuzzy query answering using fuzzy views - a graded-subsumption-based approach
ISMIS'08 Proceedings of the 17th international conference on Foundations of intelligent systems
Composition and inversion of schema mappings
ACM SIGMOD Record
Indexing source descriptions based on defined classes
Proceedings of the Fourteenth International Database Engineering & Applications Symposium
Towards OLAP query reformulation in peer-to-peer data warehousing
DOLAP '10 Proceedings of the ACM 13th international workshop on Data warehousing and OLAP
New Frontiers in business intelligence: distribution and personalization
ADBIS'10 Proceedings of the 14th east European conference on Advances in databases and information systems
Class structures and lexical similarities of class names for ontology matching
ODBIS'05/06 Proceedings of the First and Second VLDB conference on Ontologies-based databases and information systems
Using reformulation trees to optimize queries over distributed heterogeneous sources
ISWC'10 Proceedings of the 9th international semantic web conference on The semantic web - Volume Part I
Transaction processing in a peer to peer database network
Data & Knowledge Engineering
The ESTEEM platform: enabling P2P semantic collaboration through emerging collective knowledge
Journal of Intelligent Information Systems
Polymorphic queries for P2P systems
Information Systems
Leveraging query logs for schema mapping generation in U-MAP
Proceedings of the 2011 ACM SIGMOD International Conference on Management of data
Concurrent execution of transactions in a peer-to-peer database network
International Journal of Intelligent Information and Database Systems
Materialized view maintenance in peer data management systems
APWeb'06 Proceedings of the 8th Asia-Pacific Web conference on Frontiers of WWW Research and Development
An ECA rule rewriting mechanism for peer data management systems
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
ISWC'06 Proceedings of the 5th international conference on The Semantic Web
OLAP query reformulation in peer-to-peer data warehousing
Information Systems
Viewpoints on emergent semantics
Journal on Data Semantics VI
Towards law-aware semantic cloud policies with exceptions for data integration and protection
Proceedings of the 2nd International Conference on Web Intelligence, Mining and Semantics
Relational peer to peer database management systems: a survey
Journal of Computational Methods in Sciences and Engineering
Short Communication: Time efficient reconciliation of mappings in dynamic web ontologies
Knowledge-Based Systems
Partial Evaluation for Distributed XPath Query Processing and Beyond
ACM Transactions on Database Systems (TODS)
Query language-based inverses of schema mappings: semantics, computation, and closure properties
The VLDB Journal — The International Journal on Very Large Data Bases
Managing Collective Intelligence in Semantic Communities of Interest
International Journal of Organizational and Collective Intelligence
Hi-index | 0.00 |
Intuitively, data management and data integration tools should be well-suited for exchanging information in a semantically meaningful way. Unfortunately, they suffer from two significant problems: They typically require a comprehensive schema design before they can be used to store or share information and they are difficult to extend because schema evolution is heavyweight and may break backward compatibility. As a result, many small-scale data sharing tasks are more easily facilitated by non-database-oriented tools that have little support for semantics. The goal of the peer data management system (PDMS) is to address this need: We propose the use of a decentralized, easily extensible data management architecture in which any user can contribute new data, schema information, or even mappings between other peers' schemas. PDMSs represent a natural step beyond data integration systems, replacing their single logical schema with an interlinked collection of semantic mappings between peers' individual schemas. This paper describes several aspects of the Piazza PDMS, including the schema mediation formalism, query answering and optimization algorithms, and the relevance of PDMSs to the Semantic Web.