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January February 2002 IT Pro 351520-9202/02/$10.00 2002 IEEE IIT Intranet Mediator
 

Summary: January February 2002 IT Pro 351520-9202/02/$10.00 2002 IEEE
IIT Intranet Mediator:
Bringing Data Together
on a Corporate Intranet
David A. Grossman, Steven M. Beitzel,
Eric C. Jensen, and Ophir Frieder
H
istorically, the worlds of unstructured
and structured data have required sep-
arate types of searches, generally fol-
lowing two common approaches.
Searches for information in unstructured data
sources, such as text documents, have relied on
the first approach, information retrieval. Users
enter search terms as a data query, and applica-
tion programs using specialized application pro-
gramming interfaces search unstructured data
sources for the occurrence of these terms.Such a
search can return text--the data itself--or, as in
a Web search, return only the data's location or

  

Source: Argamon, Shlomo - Department of Computer Science, Illinois Institute of Technology

 

Collections: Computer Technologies and Information Sciences