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User-driven semantic mapping of tabular data
2013
Proceedings of the 9th International Conference on Semantic Systems - I-SEMANTICS '13
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In this article, we present an approach for enabling the user-driven semantic mapping of large amounts tabular data. ...
We devise a simple mapping language for tabular data, which is easy to understand even for casual users, but expressive enough to cover the vast majority of potential tabular mappings use cases. ...
USER-DRIVEN CONVERSION FRAME-WORK The completely automatic RDF transformation as well as the detection and correction of tabular data deviations is not feasible. ...
doi:10.1145/2506182.2506196
dblp:conf/i-semantics/ErmilovAS13
fatcat:zodih4a3wfaabaqy3oc62pibdu
Self-service linked government data with dcat and gridworks
2010
Proceedings of the 6th International Conference on Semantic Systems - I-SEMANTICS '10
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Open Government Data initiatives in the U.S., U.K. and elsewhere have made large amounts of raw data available to the public on the Web. ...
outside of government can contribute to the Linked Data conversion process, thus obtaining data for their own needs and benefiting the larger Linked Government Data effort. ...
Often it is provided in a haphazard way, driven by practicalities within the producing government agency, and not by the needs of the information user. ...
doi:10.1145/1839707.1839754
dblp:conf/i-semantics/CyganiakMP10
fatcat:ttcyxqjo5zfgtbejkx7fxu5tfa
Data Access Linking and Integration with DALI: Building a Safety Net for an Ocean of City Data
[chapter]
2015
Lecture Notes in Computer Science
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Our system is able to lift data into a meaningful linked structure with explicit semantics, and support novel contextual search and retrieval tasks by identifying related entities across models and data ...
DALI is a practical system that exploits Linked Data to provide federated entity search and spatial exploration across hundreds of information sources containing Open and Enterprise data pertaining to ...
social media data; exploring interactive ways to build NLP queries, exploiting user feedback to improve the machine-generated ranking, and supporting dataset discovery in the Web of Data using data-hubs ...
doi:10.1007/978-3-319-25010-6_11
fatcat:7dikfjrnq5geterxnsj5q3qq5q
Graph-Based Editing of Linked Data Mappings Using the RMLEditor
[chapter]
2016
Lecture Notes in Computer Science
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We demonstrate the rmleditor: a graphical user interface that utilizes graphs to easily visualize the mappings that deliver the rdf representation of the original data. ...
Linked Data is in many cases generated from (semi-)structured data. This generation is supported by several tools, a number of which use a mapping language to facilitate the Linked Data generation. ...
The described research activities were funded by Ghent University, iMinds, the Institute for the Promotion of Innovation by Science and Technology in Flanders (IWT), the Fund for Scientific Research Flanders ...
doi:10.1007/978-3-319-47602-5_25
fatcat:rxlgr5spw5hbpbreq3wkwnzjeq
Architecture based Comparison of Semantic Web Service Composition Processes
2014
International Journal of Computer Applications
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Applying semantics in web process cycle helps to address critical issues in reuse, integration and scalability. ...
Semantic web services development become rapidly increased as dynamic changes are occurred. Various approaches are adopted to develop composite service systematically. ...
Semantic web transforms the web into repository of computer readable data, while web services provide tool for automatic reuse of that data. ...
doi:10.5120/17154-7205
fatcat:fuej2lh6k5cftgcp2m3kkpgdua
Lifting Open Data Portals to the Data Web
[chapter]
2014
Lecture Notes in Computer Science
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Using examples from Serbia and Poland, we present an approach for lifting the often semantically shallow datasets registered at such data portals to Linked Data in order to make data portals the backbone ...
of a distributed global data warehouse for our information society on the Web. ...
User-Driven Conversion Framework The completely automatic RDF transformation as well as the detection and correction of tabular data problems is not feasible. ...
doi:10.1007/978-3-319-09846-3_9
fatcat:p6hnt2plxzag3evswwth2ab22y
linkedISA: semantic representation of ISA-Tab experimental metadata
2014
BMC Bioinformatics
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Designed in a user-friendly manner, the Bio-GraphIIn interface hides most of the complexities to the users, exposing a familiar tabular view of the experimental description to allow seamless interaction ...
We describe insights of the implementation and how annotations can be expanded driven by the metadata. ...
This article has been published as part of BMC Bioinformatics Volume 15 Supplement 14, 2014: Semantic, social, mobile applications for bioinformatics and biomedical laboratories: selected works from the ...
doi:10.1186/1471-2105-15-s14-s4
pmid:25472428
pmcid:PMC4255742
fatcat:3tpqrjmvp5hgpafasevv33rx2q
Standardized Representation of Clinical Study Data Dictionaries with CIMI Archetypes
2017
AMIA Annual Symposium Proceedings
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The outcome of the work would help subject matter experts harmonize data models for quality, semantic interoperability and better downstream data integration. ...
The near complete alignment of data dictionaries helped map them into valid AML models that captured all data dictionary model metadata. ...
The mappings helped us observe how the data dictionary properties align to create a valid archetype and yet keep the semantics of the data model represented by a data dictionary intact. ...
pmid:28269909
pmcid:PMC5333261
fatcat:wyrjkdvjqfannaafuyrbvu7p7q
Open Data Consumption Through the Generation of Disposable Web APIs
2021
IEEE Access
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Disposable Web APIs are created on-the-fly to be used temporarily by a user to consume open data. ...
open data in a situational scenario, thus avoiding the complexity and learning curve of SPARQL and the effort of manually processing the data. ...
Our specific contributions are the following: • A process for the semantic annotation of tabular data sources from the Web. • A model-driven approach that can be employed to ingest our semantic annotation ...
doi:10.1109/access.2021.3082182
fatcat:l7g5yzj5izdd3ge5pmvr7fzl4e
Ontology Population from Web Product Information
[chapter]
2014
Lecture Notes in Computer Science
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With the vast amount of information available on the Web, there is an increasing need to structure Web data in order to make it accessible to both users and machines. ...
This paper proposes a framework that is capable of populating a product ontology using tabular product information from Web shops. ...
Because a lot of research effort has already been invested in the actual extraction of (tabular) Web site data [4] , we do not focus on this topic and assume that the crawled raw data can be effectively ...
doi:10.1007/978-3-319-12256-4_28
fatcat:xjgozqftqvcdbg7atqcx5vmoai
Ontology population from web product information
2014
Proceedings of the 23rd International Conference on World Wide Web - WWW '14 Companion
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With the vast amount of information available on the Web, there is an increasing need to structure Web data in order to make it accessible to both users and machines. ...
This paper proposes a framework that is capable of populating a product ontology using tabular product information from Web shops. ...
Because a lot of research effort has already been invested in the actual extraction of (tabular) Web site data [4] , we do not focus on this topic and assume that the crawled raw data can be effectively ...
doi:10.1145/2567948.2577322
dblp:conf/www/VandicNAFH14
fatcat:sipbv6jqsjggdfpqoy7lhxkpwy
A Simple Standard for Sharing Ontological Mappings (SSSOM)
[article]
2021
arXiv
pre-print
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Also, the lack of descriptions of how mappings were done makes it hard to combine and reconcile mappings, particularly curated and automated ones. ...
Implementing open and community-driven collaborative workflows designed to evolve the standard continuously to address changing requirements and mapping practices. 4. ...
Horizon 2020 research and innovation programme under grant agreement N°825575 and EMBL-EBI Core Funds JAM and SJ have received funding from the Chan-Zuckerberg Initiative award for the Human Cell Atlas Data ...
arXiv:2112.07051v1
fatcat:bcihofe5l5cfzaz2kfdhvzbmmm
The dataLegend Ecosystem for Historical Statistics
2018
Social Science Research Network
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Similarly, the Karma tool for bringing structured data to the Semantic Web 20 combines a tabular representation of the source data with a graph-based schema view for mappings, assisting users with mapping ...
Conversion is driven by either a mapping or a schema file that instructs the converter how to interpret the tabular data. ...
doi:10.2139/ssrn.3180339
fatcat:xnn5jo6p5vgthni4wojr6glr5u
SmarT INsiGhts (STING) - An Intelligence Application for Querying Heterogeneous Databases
[chapter]
2014
Lecture Notes in Computer Science
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This paper presents an application implemented at Inland Revenue, New Zealand that enables users to access data seamlessly from different types of databases. ...
Up to this point, it supports the presentation of results in graph and tabular formats. ...
We would like to thank the team members of Analytics and Insight for their valuable inputs towards finalization of this Application. ...
doi:10.1007/978-3-319-11955-7_53
fatcat:6tfk623ehjcpdi7umqx2nqzpzq
A Simple Standard for Sharing Ontological Mappings (SSSOM)
2022
Database: The Journal of Biological Databases and Curation
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Data principles. ...
Furthermore, the lack of descriptions of how mappings were done makes it hard to combine and reconcile mappings, particularly curated and automated ones. ...
We acknowledge the exceptional rigor and drive of Nomi Harris for editorial work necessary to coordinate the writing of so many authors.
Funding ...
doi:10.1093/database/baac035
pmid:35616100
fatcat:q547qq6rdzgx3huo4ln4xz46fi
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