Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: S-ToPSS: Semantic Toronto Publish/Subscribe System   The increase in the amount of data on the Internet has led to the development
of a new generation of applications based on selective information
dissemination where, data is distributed only to interested clients. Such
applications require a new middleware architecture that can efficiently match
user interests with available information. Middleware that can satisfy this
requirement include event-based architectures such as publish-subscribe
systems. In this demonstration paper we address the problem of semantic
matching. We investigate how current publish/subscribe systems can be extended
with semantic capabilities. Our main contribution is the development and
validation (through demonstration) of a semantic pub/sub system prototype
S-ToPSS (Semantic Toronto Publish/Subscribe System).

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The categories of this paper are: eess
6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
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The categories of this paper are: nucl-th
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The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
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The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc