Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fault Localization with Code Coverage Representation Learning   In this paper, we propose DeepRL4FL, a deep learning fault localization (FL)
approach that locates the buggy code at the statement and method levels by
treating FL as an image pattern recognition problem. DeepRL4FL does so via
novel code coverage representation learning (RL) and data dependencies RL for
program statements. Those two types of RL on the dynamic information in a code
coverage matrix are also combined with the code representation learning on the
static information of the usual suspicious source code. This combination is
inspired by crime scene investigation in which investigators analyze the crime
scene (failed test cases and statements) and related persons (statements with
dependencies), and at the same time, examine the usual suspects who have
committed a similar crime in the past (similar buggy code in the training
data).
  For the code coverage information, DeepRL4FL first orders the test cases and
marks error-exhibiting code statements, expecting that a model can recognize
the patterns discriminating between faulty and non-faulty statements/methods.
For dependencies among statements, the suspiciousness of a statement is seen
taking into account the data dependencies to other statements in execution and
data flows, in addition to the statement by itself. Finally, the vector
representations for code coverage matrix, data dependencies among statements,
and source code are combined and used as the input of a classifier built from a
Convolution Neural Network to detect buggy statements/methods. Our empirical
evaluation shows that DeepRL4FL improves the top-1 results over the
state-of-the-art statement-level FL baselines from 173.1% to 491.7%. It also
improves the top-1 results over the existing method-level FL baselines from
15.0% to 206.3%.

3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg