5954 search results - page 323 / 1191 » Querying Bi-level Information |
162
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VLDB
1992
ACM
15 years 10 months ago
1992
ACM
For the conventional relational model there has been considerable research in the area of incomplete information. On the other hand, research in temporal databases has concentrated...
159
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ISIWI
2000
15 years 8 months ago
2000
This paper presents a visual information seeking system for the WWW called INSYDER1 . The aim of INSYDER is to find business information from the WWW. Information seeking - especi...
191
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ACTA
2002
15 years 6 months ago
2002
Abstract. In this paper the focus is on object-oriented analysis of information systems. We assume that the communication within an application domain can be described by a logbook...
309
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ICDE
2002
IEEE
16 years 8 months 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...
334
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SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...