Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Inductive Program Synthesis over Noisy Datasets using Abstraction
  Refinement Based Optimization   We present a new synthesis algorithm to solve program synthesis over noisy
datasets, i.e., data that may contain incorrect/corrupted input-output
examples. Our algorithm uses an abstraction refinement based optimization
process to synthesize programs which optimize the tradeoff between the loss
over the noisy dataset and the complexity of the synthesized program. The
algorithm uses abstractions to divide the search space of programs into
subspaces by computing an abstract value that represents outputs for all
programs in a subspace. The abstract value allows our algorithm to compute, for
each subspace, a sound approximate lower bound of the loss over all programs in
the subspace. It iteratively refines these abstractions to further subdivide
the space into smaller subspaces, prune subspaces that do not contain an
optimal program, and eventually synthesize an optimal program.
  We implemented this algorithm in a tool called Rose. We compare Rose to a
current state-of-the-art noisy program synthesis system using the SyGuS 2018
benchmark suite. Our evaluation demonstrates that Rose significantly
outperforms this previous system: on two noisy benchmark program synthesis
problems sets drawn from the SyGus 2018 benchmark suite, Rose delivers speedups
of up to 1587 and 81.7, with median speedups of 20.5 and 81.7. Rose also
terminates on 20 (out of 54) and 4 (out of 11) more benchmark problems than the
previous system. Both Rose and the previous system synthesize programs that are
optimal over the provided noisy data sets. For the majority of the problems in
the benchmark sets ($272$ out of $286$), the synthesized programs also produce
correct outputs for all inputs in the original (unseen) noise-free data set.
These results highlight the benefits that Rose can deliver for effective noisy
program synthesis.

29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: alg-geom
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The categories of this paper are: acc-phys
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The categories of this paper are: astro-ph
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The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
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The categories of this paper are: math
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The categories of this paper are: quant-ph
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The categories of this paper are: math-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-alg
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The categories of this paper are: hep-ex
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The categories of this paper are: gr-qc