Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Optimizing the reliability of a bank with Logistic Regression and
  Particle Swarm Optimization   It is well-known that disciplines such as mechanical engineering, electrical
engineering, civil engineering, aerospace engineering, chemical engineering and
software engineering witnessed successful applications of reliability
engineering concepts. However, the concept of reliability in its strict sense
is missing in financial services. Therefore, in order to fill this gap, in a
first-of-its-kind-study, we define the reliability of a bank/firm in terms of
the financial ratios connoting the financial health of the bank to withstand
the likelihood of insolvency or bankruptcy. For the purpose of estimating the
reliability of a bank, we invoke a statistical and machine learning algorithm
namely, logistic regression (LR). Once, the parameters are estimated in the 1st
stage, we fix them and treat the financial ratios as decision variables. Thus,
in the 1st stage, we accomplish the hitherto unknown way of estimating the
reliability of a bank. Subsequently, in the 2nd stage, in order to maximize the
reliability of the bank, we formulate an unconstrained optimization problem in
a single-objective environment and solve it using the well-known particle swarm
optimization (PSO) algorithm. Thus, in essence, these two stages correspond to
predictive and prescriptive analytics respectively. The proposed 2-stage
strategy of using them in tandem is beneficial to the decision-makers within a
bank who can try to achieve the optimal or near-optimal values of the financial
ratios in order to maximize the reliability which is tantamount to safeguarding
their bank against solvency or bankruptcy.

22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th