Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Proceedings International Workshop on Component and Service
  Interoperability   This volume contains the proceedings of WCSI 2010, the International Workshop
on Component and Service Interoperability. WCSI 2010 was held in Malaga (Spain)
on June 29th, 2010 as a satellite event of the TOOLS 2010 Federated
Conferences. The papers published in this volume tackle different issues that
are currently central to our community, namely definition of expressive
interface languages, formal models and approaches to software composition and
adaptation, interface-based compatibility and substitutability, and
verification techniques for distributed software.

11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex
19
The categories of this paper are: eess
16
The categories of this paper are: stat