Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Coordination in Tree Adjoining Grammars: Formalization and
  Implementation   In this paper we show that an account for coordination can be constructed
using the derivation structures in a lexicalized Tree Adjoining Grammar (LTAG).
We present a notion of derivation in LTAGs that preserves the notion of fixed
constituency in the LTAG lexicon while providing the flexibility needed for
coordination phenomena. We also discuss the construction of a practical parser
for LTAGs that can handle coordination including cases of non-constituent
coordination.

33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas