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31 A.I. & L. 1 (2023)

handle is hein.journals/artinl31 and id is 1 raw text is: 

Artificial Intelligence and Law (2023) 31:1-11
https:I/doi.org/l 0.1007/si 0506-021-09303-6

REVIEW


Towards a machine understanding of Malawi legal text


Amelia  V. Taylor'  . Eva Mfutso-Bengo

Accepted: 27 September 2021 / Published online: 23 October 2021
© The Author(s), under exclusive licence to Springer Nature B.V. 2021


Abstract
Legal professionals in Malawi rely on a limited number of textbooks, outdated law
reports and inadequate  library services. Most documents  available are in image
form, are un-structured, i.e. contain no useful legal meta-data, summaries, keynotes,
and do  not support a system of citation that is essential to legal research. While
advances in document  processing and machine  learning have benefited many fields,
legal research is still only marginally affected. In this interdisciplinary research, the
authors build semi-automatic  tools for creating a corpus of Malawi criminal law
decisions annotated with legal meta-data, case and law citations. We used this cor-
pus to extract legal meta-data, including law and case citations as used in Malawi
by employing  machine  learning tools, spaCy and Gensim LDA.  We  set the founda-
tion for a new methodology  for classifying Malawi criminal case law according to
the recently introduced International Classification of Crime for Statistical Purposes
(ICCS).

Keywords   Legal text - Case citations - Law citations - ICCS classification of crime-
Malawi  criminal judgments corpus - Machine learning


1  Introduction

In Malawi, legal researchers face significant challenges in accessing and searching
for relevant information. Legal professionals are not always able to access case law
and  commentaries  through  international subscription portals because of the cost
involved, and often share documents within chambers  or legal practices. This leads
to serious issues in ensuring justice, especially for the poor (Gloppen and Kanyon-
golo 2007). Case  law can  often be in hard copy format only, filed away in large
repositories that are not accessible to legal practitioners, let alone the public. In


E  Amelia V. Taylor
   ataylor@poly.ac.mw
   Eva Mfutso-Bengo
   ebengo@poly.ac.mw

   Malawi University of Business and Applied Sciences, Blantyre, Malawi


1  Springer

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