They adopt Semantic Web technology to represent
process and explain how this technology has been used to achieve their goals.
Chapter IV contends that the Semantic Web will require semantic representation of
information that computers can understand when they process business applications.
Most Web content is currently represented in formats such as text, that facilitate human
understanding, rather than in the more structured format, that allow automated
processing by computer systems. This chapter explores how natural language processing
principles, using linguistic analysis, can be employed to extract information
from unstructured Web documents and translate it into extensible markup language
(XML)??”the enabling currency of today??™s e-business applications, and the foundation
for the emerging Semantic Web languages of tomorrow. The authors developed
a prototype system and tested the system with online financial documents.
Chapter V presents an emerging technology like business process execution language
(BPEL), and its implementation in BPEL for Web services (BFEL4WS) as a rich set
of possibilities in describing business processes.
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