The Free Your Metadata Named Entity Extractor extension helps you to enrich your data in OpenRefine using AlchemyAPI, DBpedia Lookup and Zemanta. The extension works on plain text field and any unstructured (meta)data
Showing posts with label reconciliation. Show all posts
Showing posts with label reconciliation. Show all posts
21.12.12
7.11.12
From Excel file to RDF with links to DBpedia and Europeana (from around the web)
9:40 AM
around the web, RDF extension, reconciliation, video
DERI Galway the author of the RDF extension (download and documentation here) show steps by steps how to use the RDF extension to reconcile your data against DBpedia and Europeana. This tutorial also go through the step to create an RDF schema
27.6.12
Google Refine Reconciliation Service support for Apache Standbol (from around the web)
8:07 AM
apache, API, around the web, reconciliation
Add support for the Reconciliation Service API to the Apache Stanbol
Entityhub RESTful API (see documentation). The Google Refine ReconciliationServiceApi allows to reconcile String values with Entities. The Entityhub is very well suited for implementing this service as it can execute those queries very efficiently based on the SolrYard implementation.
Entityhub RESTful API (see documentation). The Google Refine ReconciliationServiceApi allows to reconcile String values with Entities. The Entityhub is very well suited for implementing this service as it can execute those queries very efficiently based on the SolrYard implementation.
9.3.12
Difference between a record and a row
10:27 AM
geocoding, good practices, introduction, reconciliation, record
Google refine make a clear distinction between a row and a record. We will see what's the difference between the two and advantages to works in records mode.
29.11.11
facet by facet count
11:40 AM
facet, facetCount, geocoding, good practices, introduction, reconciliation
Sort facet by name using toTitlecase(value) expression
8:39 AM
facet, geocoding, good practices, introduction, reconciliation
When using the text facet option, google refine, sort all available value either by choice count or by name. When sorting by name, all values will be sorted by number first and then by alphabetical order (capital first and then lower case) into something like this:
23.10.11
Fetch City and Province / State based on the postal code
2:10 PM
API, geocoding, good practices, reconciliation, tutorial, web scraping
In the US, Canada and UK postal code are pretty good code to retrieve information on a location. In this tutorial we will use the yahoo place finder API to add geographical content to a data set based on the postal code. This tutorial can be easily turned around and used to run a query based on a latitude and longitude (see the end of this post).
19.10.11
Reconcile against open corporates database
8:30 AM
around the web, geocoding, good practices, open corporate, reconciliation, video
Here is a great video tutorial on reconciliation. It also introduce Open Corporates, an reconciliation source that contains more than 26 millions companies across 31 jurisdiction.
18.9.11
18.7.11
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