Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Computational dialectology in Irish Gaelic   Dialect groupings can be discovered objectively and automatically by cluster
analysis of phonetic transcriptions such as those found in a linguistic atlas.
The first step in the analysis, the computation of linguistic distance between
each pair of sites, can be computed as Levenshtein distance between phonetic
strings. This correlates closely with the much more laborious technique of
determining and counting isoglosses, and is more accurate than the more
familiar metric of computing Hamming distance based on whether vocabulary
entries match. In the actual clustering step, traditional agglomerative
clustering works better than the top-down technique of partitioning around
medoids. When agglomerative clustering of phonetic string comparison distances
is applied to Gaelic, reasonable dialect boundaries are obtained, corresponding
to national and (within Ireland) provincial boundaries.

6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol