Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Citation Analysis with Mark-and-Recapture   Mark-and-Recapture is a methodology from Population Biology to estimate the
number of a species without counting every individual. This is done by multiple
samplings of the species using traps and discounting the instances that were
caught repeated. In this paper we show that this methodology is applicable for
citation analysis as it is also not feasible to count all the relevant
publications of a research topic. In addition this estimation also allows us to
propose a stopping rule for researchers to decide how far one should extend
their search for relevant literature.

20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio