Login: A logic programming language with built-in inheritance
Journal of Logic Programming
Information flow: the logic of distributed systems
Information flow: the logic of distributed systems
Constraint-based XML query rewriting for data integration
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Logical foundations of peer-to-peer data integration
PODS '04 Proceedings of the twenty-third ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Data exchange: getting to the core
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
XML data exchange: consistency and query answering
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Advanced Methods for Inconsistent Knowledge Management (Advanced Information and Knowledge Processing)
Distributed databases and peer-to-peer databases: past and present
ACM SIGMOD Record
XML data integration in SixP2P: a theoretical framework
DaMaP '08 Proceedings of the 2008 international workshop on Data management in peer-to-peer systems
Information Flow in a Peer-to-Peer Data Integration System
KES-AMSTA '09 Proceedings of the Third KES International Symposium on Agent and Multi-Agent Systems: Technologies and Applications
Ontology-Based Query Interface in a System for Semantic Integration of XML Data
KES-AMSTA '09 Proceedings of the Third KES International Symposium on Agent and Multi-Agent Systems: Technologies and Applications
An Introduction to MultiAgent Systems
An Introduction to MultiAgent Systems
Peer-to-peer semantic coordination
Web Semantics: Science, Services and Agents on the World Wide Web
Context in rules used in P2P semantic data integration system
RR'07 Proceedings of the 1st international conference on Web reasoning and rule systems
Data integration in a system with agents' models
KES-AMSTA'08 Proceedings of the 2nd KES International conference on Agent and multi-agent systems: technologies and applications
Journal on data semantics X
Semantic overlay networks for p2p systems
AP2PC'04 Proceedings of the Third international conference on Agents and Peer-to-Peer Computing
Management of executable schema mappings for XML data exchange
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
Integrating and exchanging XML data using ontologies
Journal on Data Semantics VI
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In the paper a problem of semantic integration of XML data in a distributed heterogeneous system is considered. In the system local data sources are organized upon different schemas of labelled graph structures. Agents manage its local data, and communicate and cooperate with each other by asking and answering queries. To establish the appropriate models for the problem the information flow theory is chosen with the abstract notions of classification and infomorphism. Generalized terms from extended logic programming systems are used to implement the notions. They are intended to represent structure and semantics of data and to model partial data. The extended unification operation plays the primary role in query reformulation and data merging tasks. An algorithm of automatic inferring mappings between XML schemas is defined over the operation. Equipped with automated reasoning and partial evaluation technique the constraint logic programming systems are particularly suitable for data integration task.