Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Indexing arbitrary-length $k$-mers in sequencing reads   We propose a lightweight data structure for indexing and querying collections
of NGS reads data in main memory. The data structure supports the interface
proposed in the pioneering work by Philippe et al. for counting and locating
$k$-mers in sequencing reads. Our solution, PgSA (pseudogenome suffix array),
based on finding overlapping reads, is competitive to the existing algorithms
in the space use, query times, or both. The main applications of our index
include variant calling, error correction and analysis of reads from RNA-seq
experiments.

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The categories of this paper are: gr-qc
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The categories of this paper are: math
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The categories of this paper are: astro-ph
19
The categories of this paper are: eess
31
The categories of this paper are: ao-sci
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-th
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The categories of this paper are: solv-int
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The categories of this paper are: atom-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: dg-ga
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The categories of this paper are: stat
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The categories of this paper are: acc-phys
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The categories of this paper are: bayes-an
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The categories of this paper are: nlin
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The categories of this paper are: math-ph