Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Novel Approach to Detect Redundant Activity Labels For More
  Representative Event Logs   The insights revealed from process mining heavily rely on the quality of
event logs. Activities extracted from healthcare information systems with the
free-text nature may lead to inconsistent labels. Such inconsistency would then
lead to redundancy of activity labels, which refer to labels that have
different syntax but share the same behaviours. The identifications of these
labels from data-driven process discovery are difficult and rely heavily on
resource-intensive human review. Existing work achieves low accuracy either
redundant activity labels are in low occurrence frequency or the existence of
numerical data values as attributes in event logs. However, these phenomena are
commonly observed in healthcare information systems. In this paper, we propose
an approach to detect redundant activity labels using control-flow relations
and numerical data values from event logs. Natural Language Processing is also
integrated into our method to assess semantic similarity between labels, which
provides users with additional insights. We have evaluated our approach through
synthetic logs generated from the real-life Sepsis log and a case study using
the MIMIC-III data set. The results demonstrate that our approach can
successfully detect redundant activity labels. This approach can add value to
the preprocessing step to generate more representative event logs for process
mining tasks in the healthcare domain.

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The categories of this paper are: acc-phys
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The categories of this paper are: physics
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The categories of this paper are: nucl-ex
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The categories of this paper are: atom-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: bayes-an
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: math-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: stat
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The categories of this paper are: plasm-ph
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The categories of this paper are: chao-dyn