Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Architectural Support for Global Smart Spaces   A GLObal Smart Space (GLOSS) provides support for interaction amongst people,
artefacts and places while taking account of both context and movement on a
global scale. Crucial to the definition of a GLOSS is the provision of a set of
location-aware services that detect, convey, store and exploit location
information. We use one of these services, hearsay, to illustrate the
implementation dimensions of a GLOSS. The focus of the paper is on both local
and global software architecture to support the implementation of such
services. The local architecture is based on XML pipe-lines and is used to
construct location-aware components. The global architecture is based on a
hybrid peer-to-peer routing scheme and provides the local architectures with
the means to communicate in the global context.

21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex