938 search results - page 141 / 188 » Modeling Web Information Systems for Co-Evolution |
198
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ICDE
2002
IEEE
16 years 7 days ago
2002
IEEE
With the growth of the Web, there has been a rapid increase in the number of users who need to access online databases without having a detailed knowledge of the schema or of quer...
101
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ITCC
2000
IEEE
15 years 3 months ago
2000
IEEE
As the result of interactions between visitors and a web site, an http log file contains very rich knowledge about users on-site behaviors, which, if fully exploited, can better c...
80
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ITBAM
2010
14 years 8 months ago
2010
This paper analyzes the requirements and presents a novel approach to the development of a system for epidemiological data collection and integration based on the principles of int...
WWW
2001
ACM
15 years 11 months ago
2001
ACM
First generation Web-content encodes information in handwritten (HTML) Web pages. Second generation Web content generates HTML pages on demand, e.g. by filling in templates with c...
116
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EFDBS
2003
15 years 8 days ago
2003
A definition of types in an information system is given from ld abstractions through data constructs, schema and definitions to physical data values. Category theory suggests tha...