APCCM
2004
14 years 10 months ago
2004
A person working with diverse information sources--with possibly different formats and information models--may recognize and wish to express conceptual structures that are not exp...
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ICDE
2001
IEEE
15 years 10 months ago
2001
IEEE
What do you do to make sense of a mass of information on a given topic? Paradoxically, you likely add yet more information to the pile: annotations, underlining, bookmarks, cross-...