Changeset 3551 for SMC4LRT/chapters/Literature.tex

Timestamp:

09/11/13 18:04:14 (11 years ago)

Author:

vronk

Message:

intermediate version - ongoing work on introduction

File:

• SMC4LRT/chapters/Literature.tex (modified) (3 diffs)

SMC4LRT/chapters/Literature.tex

@@ -4 +4 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-This work is guided by \todoin{two (or three? + Infrastructure} main dimensions: the data - in broad, Language Resource and Technology  and the method - Semantic Web technologies. This division is reflected in the following chapter:
+This work is guided by two main dimensions: the \textbf{data} -- in broad, Language Resource and Technology  -- and the \textbf{method} -- Schema matching and Semantic Web technologies. This division is reflected in the following chapter:
 
 \section{(Infrastructure for) Language Resources and Technology}
@@ -14 +14 @@
 Chapter \ref{ch:data} examines the field of LRT in more detail.
 
+
 \subsection{Metadata}
-A comprehensive architecture for harmonized handling of metadata -- the Component Metadata Infrastructure (CMDI)\footnote{\url{http://www.clarin.eu/cmdi}} \cite{Broeder+2011} -- is being implemented within the CLARIN project\footnote{\url{http://clarin.eu}}. This service-oriented architecture consisting of a number of interacting software modules allows metadata creation and provision based on a flexible meta model, the \emph{Component Metadata Framework}, that facilitates creation of customized metadata schemas -- acknowledging that no one metadata schema can cover the large variety of language resources and usage scenarios -- however at the same time equipped with well-defined methods to ground their semantic interpretation in a community-wide controlled vocabulary -- the data category registry \cite{Kemps-Snijders2009,Broeder2010}.
+A comprehensive architecture for harmonized handling of metadata -- the Component Metadata Infrastructure (CMDI)\footnote{\url{http://www.clarin.eu/cmdi}} \cite{Broeder2011} -- is being implemented within the CLARIN project\footnote{\url{http://clarin.eu}}. This service-oriented architecture consisting of a number of interacting software modules allows metadata creation and provision based on a flexible meta model, the \emph{Component Metadata Framework}, that facilitates creation of customized metadata schemas -- acknowledging that no one metadata schema can cover the large variety of language resources and usage scenarios -- however at the same time equipped with well-defined methods to ground their semantic interpretation in a community-wide controlled vocabulary -- the data category registry \cite{Kemps-Snijders+2009,Broeder2010}.
 
-Individual components of this infrastructure will be described in more detail in the section \ref{ch:components}.
+Individual components of this infrastructure will be described in more detail in the section \ref{ch:infra}.
 
+A number of solution evolved in the recent years.
+The first to undertake standardization efforts for the exchange of catalog information were digital libraries.
+
+Z39.50 as base protocol, Worldcat, mapping/configuration files.
+These catalogs are further described in the section \ref{sec:other-md-catalogs}
+
+In the recent years the evolving research infrastructures all identified a common/harmonized search as a crucial component of the system and came up with a number of solutions, however often reduced to collecting metadata, reducing to dublincore
+and offering a lucene/solr based facetted search.
+These catalogs are further described in the section \ref{sec:lrt-md-catalogs}.
+
+Riley and Becker \cite{Riley2010seeing} put the overwhelming amount of existing metadata standards into a systematic comprehensive overview analyzing the use of standards from four aspects: community, domain, function, and purpose. 
 
 \subsection{Content Repositories}
@@ -79 +91 @@
 \todoin{check if relevant: http://schema.org/}
 
+\subsection{Existing Crosswalk services}
+
+\url{http://www.oclc.org/developer/services/metadata-crosswalk-service}
+
+http://semanticweb.org/wiki/VoID
+http://www.dnb.de/rdf
+
 \subsection{Ontology Visualization}