Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Concurrent Parsing of Constituency and Dependency   Constituent and dependency representation for syntactic structure share a lot
of linguistic and computational characteristics, this paper thus makes the
first attempt by introducing a new model that is capable of parsing constituent
and dependency at the same time, so that lets either of the parsers enhance
each other. Especially, we evaluate the effect of different shared network
components and empirically verify that dependency parsing may be much more
beneficial from constituent parsing structure.
  The proposed parser achieves new state-of-the-art performance for both
parsing tasks, constituent and dependency on PTB and CTB benchmarks.

26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
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The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat