Principles of database and knowledge-base systems, Vol. I
Principles of database and knowledge-base systems, Vol. I
Principles of Database and Knowledge-Base Systems: Volume II: The New Technologies
Principles of Database and Knowledge-Base Systems: Volume II: The New Technologies
A Semi-monad for Semi-structured Data
ICDT '01 Proceedings of the 8th International Conference on Database Theory
Piazza: data management infrastructure for semantic web applications
WWW '03 Proceedings of the 12th international conference on World Wide Web
Building Peer-to-Peer Systems with Chord, a Distributed Lookup Service
HOTOS '01 Proceedings of the Eighth Workshop on Hot Topics in Operating Systems
CDuce: an XML-centric general-purpose language
ICFP '03 Proceedings of the eighth ACM SIGPLAN international conference on Functional programming
Proceedings of the 31st ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Efficient query reformulation in peer data management systems
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Answering queries using views: A KRDB perspective for the semantic Web
ACM Transactions on Internet Technology (TOIT)
Types for path correctness of XML queries
Proceedings of the ninth ACM SIGPLAN international conference on Functional programming
Semantic data sharing with a peer data management system
Semantic data sharing with a peer data management system
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
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Composing mappings among data sources
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Queries and updates in the coDB peer to peer database system
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
An efficient algorithm for XML type projection
Proceedings of the 8th ACM SIGPLAN international conference on Principles and practice of declarative programming
Round-Trip Engineering for Maintaining Conceptual-Relational Mappings
CAiSE '08 Proceedings of the 20th international conference on Advanced Information Systems Engineering
Fault-tolerant semantic mappings among heterogeneous and distributed local ontologies
Proceedings of the 2nd international workshop on Ontologies and information systems for the semantic web
P2P OLAP: Data model, implementation and case study
Information Systems
A reference model for semantic peer-to-peer networks
Journal on data semantics XV
Maintaining Mappings between Conceptual Models and Relational Schemas
Journal of Database Management
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Unstructured p2p database systems are usually characterized by the presence of schema mappings among peers. In these systems, the detection of corrupted mappings is a key problem. A corrupted mapping fails in matching the target or the source schema, hence it is not able to transform data conforming to a schema $\mathcal{S}_i$into data conforming to a schema $\mathcal{S}_j$, nor it can be used for effective query reformulation. This paper describes a novel technique for maintaining mappings in XML p2p databases, based on a semantic notion of mapping correctness.