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Schema-Mediated Exchange of Temporal XML Data [chapter]

Curtis Dyreson, Richard T. Snodgrass, Faiz Currim, Sabah Currim
2006 Lecture Notes in Computer Science  
The key to exchanging temporal data is providing a temporal schema to mediate the interaction between the publisher and the reader.  ...  When web servers publish data formatted in XML, only the current state of the data is (generally) published. But data evolves over time as it is updated.  ...  All of the above features can be supported by using a temporal schema to mediate the exchange of XML data.  ... 
doi:10.1007/11901181_17 fatcat:zkynly3o2zhaneo5bmfhg7lqvu

Web Services Based Integration Tool for Heterogeneous Databases

Amin Noaman, Fathy Essia, Mostafa Salah
2013 International Journal of Research in Engineering and Science  
The integration subsystem collects data from heterogeneous data sources, unifies them based on ontology and stores the unified data in a data warehousing, which its schema is generated automatically by  ...  In this paper we introduce an integration system that consists of two subsystems (tools): integration sub-system (tool) and query (sub-system) tool.  ...  [7] , proposed ontology mediator architecture for the querying and integration of XML data sources. Cruz et al. [8] proposed mediator to providing data interoperability among different databases.  ... 
doi:10.9790/9364-0131626 fatcat:muyucfx7wnf2nllwqbzqujiusm

Using agents for generation and maintenance of mediators

Bernadette Farias Lóscio, Ana Carolina Salgado, Vânia Maria Ponte Vidal
2002 Journal of the Brazilian Computer Society  
In this paper we present a system for data integration on the web, where an XML-based mediator plays a key role providing a homogeneous view of different data sources.  ...  In our approach, we use correspondence assertions for specifying the semantics of XML-based mediators.  ...  In this work, we use XML as a common data model for data exchange and integration.  ... 
doi:10.1590/s0104-65002002000100004 fatcat:mrzf7kxy5zev7at3mpvymntpqm

Using Web services and data mediation/storage services to enable command and control to simulation interoperability

A. Tolk, J.M. Pullen
2005 Ninth IEEE International Symposium on Distributed Simulation and Real-Time Applications  
The Extensible Battle Management Language project has implemented XML based data mediation services to translate from legacy XML schemas into XML schemas, based on a common tag set generated from the Command  ...  The benefit of our specific data mediation approach is that legacy systems are required only to provide information exchange interfaces based on XML, as the adaptation of such systems is done by configuring  ...  The core idea of the XML based data mediation service is described in [7] .  ... 
doi:10.1109/distra.2005.43 dblp:conf/dsrt/TolkP05 fatcat:vyt32wu6czdsldvp5gknvphkqy

Semantic RDF Based Integration Framework for Heterogeneous XML Data Sources

2015 International Journal of Engineering Trends and Technoloy  
A significant amount of data on the Web is in the XML format or may easily be converted to XML or to its variations. XML is still the most appropriate language for data interchange and serialization.  ...  The second phase combines these regular expressions to get a global schema by preserving the original source data.  ...  As a point of Businessto Business (B2B) [13] view, XML supports shortened product development time for most XML-related data exchange.  ... 
doi:10.14445/22315381/ijett-v19p229 fatcat:w35mm57xtbatvpytq4d5y6grtu

Common Data Model for Neuroscience Data and Data Model Exchange

D. Gardner, K. H. Knuth, M. Abato, S. M. Erde, T. White, R. DeBellis, E. P. Gardner
2001 JAMIA Journal of the American Medical Informatics Association  
To mediate data exchange between disparate systems, the authors propose a set of XML-derived schema for describing not only data sets but data models.  ...  However, there is a significant and growing need among neuroscientists to exchange and compare complex and disparate experimental data.  ...  to a range of domains and projects.  ... 
doi:10.1136/jamia.2001.0080017 pmid:11141510 pmcid:PMC134589 fatcat:zpbt3f46yfh6hdugpszjhhmjzi

A New OWL2 Based Approach for Relational Database Description

Naïma S. Ougouti, Hafida Belbachir, Youssef Amghar
2014 International Journal of Information Technology and Computer Science  
Nowadays, the scientific community is more and more interested by the mediation problem within Peer-to-Peer (P2P) systems and by data sources migration within the semantic web.  ...  Data integration and interoperability become a necessity to meet the need for information exchange between heterogeneous information systems.  ...  .  The Enum datatype, will be expressed by the owl:oneOf property composed of the different enum attribute values.  Temporal datatypes will be expressed by one of the many temporal XML schema datatypes  ... 
doi:10.5815/ijitcs.2015.01.06 fatcat:7va5zsbm4zfbte6vcebytio45a

Semantic Integration Approach to Efficient Business Data Supply Chain: Integration Approach to Inter-Operable XBRL

Hongwei (Harry) Zhu, Stuart E. Madnick
2007 Social Science Research Network  
An approach of translating XBRL into description logic is reported in (Declerck and Krieger 2006) .  ...  The implementation will be evaluated using existing taxonomies and the growing amount of XBRL instances that are becoming available globally.  ...  For example, the time period element of context is from temporal domain with data types derived from XML Schema built-in types related to date and time.  ... 
doi:10.2139/ssrn.1075711 fatcat:dxgrrduv7re7hf4qqgfrc77ql4

Weaving temporal and reliability aspects into a schema tapestry

Curtis Dyreson, Richard T. Snodgrass, Faiz Currim, Sabah Currim, Shailesh Joshi
2007 Data & Knowledge Engineering  
Several schema aspects can be applied to a single data collection, though in this paper we focus on just two aspects: a reliability aspect and a temporal aspect.  ...  A schema aspect describes the structure of the metadata in the cross-cutting concern, identifies the types of data elements that can be wrapped with metadata, i.e., the cut points, and provides some simple  ...  All of the above features can be supported by weaving a schema aspect into a data schema to produce a schema tapestry that mediates the exchange of XML data.  ... 
doi:10.1016/j.datak.2007.04.006 fatcat:rmnwwx2vbzas7eh34hsoltfoom

A Framework for XML-Based Integration of Data, Visualization and Analysis in a Biomedical Domain [chapter]

Nathan Bales, James Brinkley, E. Sally Lee, Shobhit Mathur, Christopher Re, Dan Suciu
2005 Lecture Notes in Computer Science  
Specifically, we present solutions to four integration tasks: definition of complex mappings from relational sources to XML, distributed XQuery processing, generation of heterogeneous output formats, and  ...  the integration of heterogeneous data visualization and analysis tools.  ...  with similar types of data, and with the aim of integrating the separate tools, along with external tools, in a web-based data integration system that relies on XML as the medium of data exchange.  ... 
doi:10.1007/11547273_15 fatcat:6wwqfp7q3zge7daoj22vxjujfm

Thematic Schema Building for Mediation-based Peer-to-Peer Architecture

Nicolas Lumineau, Anne Doucet, Stéphane Gançarski
2006 Electronical Notes in Theoretical Computer Science  
We propose an unstructured peer-to-peer architecture handling interactions between a large set of mediators and simplifying the process of schema exchanges.  ...  We focus on the dynamic building of mediation schemas which are personalized for user needs in order to query the network.  ...  The originality of our proposal is to semantically enrich schemas with meta-information like thematic, temporal or localization information in order to ease schema exchanges and to provide user with a  ... 
doi:10.1016/j.entcs.2005.11.032 fatcat:sxkhmgx53nacpnbpo5xa4phdve

Query evaluation with soft-key constraints

Abhay Jha, Vibhor Rastogi, Dan Suciu
2008 Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems - PODS '08  
Specifically, we present solutions to four integration tasks: definition of complex mappings from relational sources to XML, distributed XQuery processing, generation of heterogeneous output formats, and  ...  the integration of heterogeneous data visualization and analysis tools.  ...  with similar types of data, and with the aim of integrating the separate tools, along with external tools, in a web-based data integration system that relies on XML as the medium of data exchange.  ... 
doi:10.1145/1376916.1376934 dblp:conf/pods/JhaRS08 fatcat:bocqfcdo75hnfarmbnok4shm7m


2002 International Journal of Cooperative Information Systems  
Information overloading introduced by the large amount of data that is spread over the Internet must be faced in an appropriate way.  ...  query processing over heterogeneous data sources.  ...  with Heterogeneous Access" and "D2I: Integration, Warehousing, and Mining of Heterogeneous Data Sources" and AgentLink II -Europe's Network of Excellence for Agent-based Computing.  ... 
doi:10.1142/s0218843002000601 fatcat:5vi57ik7mbgi3bmgikaowdlwsq

XML in Enterprise Systems: Its Roles and Benefits [chapter]

Jaroslav Pokorný
2010 IFIP Advances in Information and Communication Technology  
Enterprise information integration (EII) requires an accurate, precise and complete understanding of the disparate data sources, the needs of the information consumers, and how these map to the business  ...  We justify why XML technology contributes to finding sufficiently powerful support for EII. We present some features of the XML technology, mainly its database part, and show how it is usable in EII.  ...  This research has been partially supported by the grants of GACR No. GA201/09/0990 and P202/10/0761.  ... 
doi:10.1007/978-3-642-15509-3_12 fatcat:wv3jaoc3xvcx3js2o4yqf4zmaa

SOAP-enabled web services for knowledge management

I. Benetti, F. Guerra, M. Vincini, S. Bergamaschi
2004 International Journal of Web Engineering and Technology  
The challenge is the integration of distributed business processes, which, in turn, means integration of heterogeneous data coming from distributed sources.  ...  This paper presents the new web services-based architecture of the MOMIS (Mediator envirOnment for Multiple Information Sources) framework that enhances the semantic integration features of MOMIS, leveraging  ...  A WSDL file is an XML document that describes a set of SOAP messages and how the messages are exchanged.  ... 
doi:10.1504/ijwet.2004.004130 fatcat:lb3msrw53rhk5dkkb7nzgz24ia
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