Commit 5d88e81a authored by Ulrich's avatar Ulrich

text

parent fadbcfed
......@@ -544,9 +544,12 @@ at the end:
again by attaching a negative score to them.
\subsection{Evaluation}
In this section, we analyze the results of the implementation. \ednote{Add blabla here}
In this section, we analyze the results of the application.
At first, we describe the performance and the quality of the outcomes (Section~\ref{sssec:evalquan}), followed by
observations of the author about false classifications (Section~\ref{sssec:evalqual}).
\subsubsection{Quantitative Evaluation}
\label{sssec:evalquan}
The implementation was tested on a set of about 35000 documents and could successfully process nearly all documents.
Fatal errors occurred only in about 150 documents. The overall runtime was about 80 hours on nine 2.00 GHz cores of a Intel Xeon E5-2650
processor. This is equivalent to a runtime of about 70 seconds per document on a single core. It includes preprocessing as well as spotting
......@@ -570,6 +573,7 @@ marks too many terms as quantity expressions.
The detailed results of the evaluation, including the number of detected quantity expressions per document, are available in the author's repository\footnote{\url{https://gl.kwarc.info/urabenstein/Semanticextraction/blob/master/evaluation/evaluation.csv}}.
\subsubsection{Qualitative Evaluation}
\label{sssec:evalqual}
In this section, we discuss some common sources for misclassifications observed by the author of this thesis.
Human can easily disambiguate than an expressions, such as \mq{$10^{-7}-10^{-6}$ yr$^{-1}$} from \cite{astro-ph/0003441},
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