SIGMOD-J講演会 (Florescu & Kossmann) のご案内

[Ishikawa Yoshiharu <ishikawa [at] is.tsukuba.ac.jp>]

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Daniela Florescu$B!$(BDonald Kossmann$B$N$4N>L>$H$b$K!$%G!<%?%Y!<%9$N8&5fJ,(B
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$B9V1i<T!'(BDaniela Florescu (BEA)
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16:40$B!A(B18:00 $B9V1i(B2
$B9V1i<T!'(BDonald Kossmann (ETH Zurich)
$B%?%$%H%k!'(BXL: A Platform for Web Services
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We present an XML programming language and platform designed for the
implementation of Web services.  The XL programming language is
portable and fully compliant with W3C standards such as XQuery, XML
Protocol, and XML Schema. One of the key features of XL is that it
allows programmers to concentrate on the logic of their application.
XL provides high-level and declarative constructs for actions which
are typically carried out in the implementation of a Web service;
e.g., logging, error handling, retry of actions, workload management,
events, etc. Issues such as performance tuning (e.g., caching,
horizontal partitioning, etc.) should be carried out automatically by
an implementation of the language. This way, the productivity of the
programmers, the ability of evolution of the programs, and the chances
to achieve good performance are substantially enhanced.
Joint work with:  Daniela Florescu (BEA) and Andreas Gr.AN|nhagen *B
(University of Heidelberg)

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    sigmodj_lecture [at] sigmodj.org

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                                sigmodj_lecture [at] sigmodj.org
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