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Commit b63fe924 authored by Mario Sänger's avatar Mario Sänger
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Initial paper version

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% This is samplepaper.tex, a sample chapter demonstrating the
% LLNCS macro package for Springer Computer Science proceedings;
% Version 2.20 of 2017/10/04
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\documentclass[runningheads]{llncs}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{color}
% Used for displaying a sample figure. If possible, figure files should
% be included in EPS format.
\usepackage{graphicx}
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% to display URLs in blue roman font according to Springer's eBook style:
% \renewcommand\UrlFont{\color{blue}\rmfamily}
\begin{document}
\newcommand{\nm}[1]{\textcolor{green}{Mario: #1}\\}
\newcommand{\nj}[1]{\textcolor{blue}{Jurica: #1}\\}
\title{WBI at CLEF eHealth 2018 Task 1: Language-independent ICD10 coding using
multi-lingual embeddings and recurrent neural networks}
% If the paper title is too long for the running head, you can set
% an abbreviated paper title here
%\titlerunning{Abbreviated paper title}
\author{Jurica Séva\inst{1} \and
Mario Sänger\inst{1} \and
Ulf Leser\inst{1}}
% First names are abbreviated in the running head.
% If there are more than two authors, 'et al.' is used.
\authorrunning{Séva et al.}
\institute{Humboldt-Universität zu Berlin, Knowledge Management in
Bioinformatics, \\ Berlin, Germany\\
\email{seva,saengema,leser@informatik.hu-berlin.de}}
%
\maketitle % typeset the header of the contribution
%
\begin{abstract}
This paper describes the participation of the WBI team in the CLEF eHealth 2018
shared task 1 (``Multilingual Information Extraction - ICD-10 coding''). Our
approach builds on two recurrent neural networks models to extract and classify
causes of death from French, Italian and Hungarian death certificates. First, we
train a LSTM-based sequence-to-sequence model to obtain a death cause
descriptions for death certificate lines. Then we utilize a bidirectional LSTM
model with attention mechanism to assign the ICD-10 code for a given death cause
description. Our model achieves \ldots
\keywords{ICD-10 coding \and Biomedical information extraction \and
Multi-lingual sequence-to-sequence model \and Represention learning \and
Attention mechanism}
\end{abstract}
\section{Introduction}
\nm{TODO: Insert text!}
Automatic extraction, classification and analysis of biological and medical
concepts from unstructured texts, such as scientific publications or electronic
health documents, is a highly important task to support many applications in
research, daily clinical routine and policy-making. Computer-aided approaches
can improve decision making and support clinical processes, for example, by
giving a more sophisticated overview about a research area, providing detailed
information about the aetiopathology of a patient or disease patterns.
The CLEF eHealth lab attends to this circumstance through organization of
various shared tasks which aid and support the development of approaches to
exploit electronically available medical content. In particular, Task 1 of the
lab was concerned with the extraction and classification of causes of death from
death certificates originating from different languages. Participants were asked
to classify the death causes mentioned in the certificates according to the
International Classification of Disease version 10 (ICD-10). The task has been
carried out the last two years of the lab, however was only concerned
with French and English certificates. In contrast, the organizers provided
annotated death reports as well as ICD-10 dictionaries for French, Italian and
Hungarian this year. The development of language-independent, multilingual approaches
was encouraged.
\section{Related work}
\nm{TODO: Insert text!}
\section{Methods}
\nm{TODO: Insert text!}
\section{Experiments and Results}
\nj{TODO: Insert text!}
\section{Conclusion and Future Work}
\nj{TODO: Insert text!}
\end{document}
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