2117 search results - page 254 / 424 » Data Modelling in Complex Application Domains |
135
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VLDB
1998
ACM
15 years 8 months ago
1998
ACM
Currently the key problems of query optimization are extensibility imposed by object-relational technology, as well as query complexity caused by forthcoming applications, such as...
129
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HICSS
2003
IEEE
15 years 9 months ago
2003
IEEE
The diffusion of innovations has long been a research domain in IS research. Yet, there is no sound theory nor practice to fully understand the complex mechanisms behind networks ...
142
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CONNECTION
2008
15 years 4 months ago
2008
Spoken language is one of the most intuitive forms of interaction between humans and agents. Unfortunately, agents that interact with people using natural language often experienc...
147
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ASUNAM
2011
IEEE
14 years 4 months ago
2011
IEEE
—Bibliographic databases are a prosperous field for data mining research and social network analysis. They contain rich information, which can be analyzed across different dimen...
126
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FUIN
2002
15 years 4 months ago
2002
We use information entropy measure to extend the rough set based notion of a reduct. We introduce the Approximate Entropy Reduction Principle (AERP). It states that any simplificat...