3268 search results - page 148 / 654 » Database Technologies for RDF |
138
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CIKM
2009
Springer
15 years 24 days ago
2009
Springer
In this paper, we present a framework for mining diverging patterns, a new type of contrast patterns whose frequency changes significantly differently in two data sets, e.g., it c...
142
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WIDM
2009
ACM
15 years 9 months ago
2009
ACM
As the volume of multimedia data available on internet is tremendously increasing, the content-based similarity search becomes a popular approach to multimedia retrieval. The most...
151
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WISE
2002
Springer
15 years 8 months ago
2002
Springer
We propose to use object-relational database management systems to store and manage semi-structured data. ORA-SS (Object-Relationship-Attribute model for Semi-Structured data) [9]...
132
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SIGIR
2010
ACM
15 years 26 days ago
2010
ACM
Keyword queries over structured databases are notoriously ambiguous. No single interpretation of a keyword query can satisfy all users, and multiple interpretations may yield over...
165
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IDA
2009
Springer
15 years 21 days ago
2009
Springer
We propose a method for trajectory classification based on trajectory voting in Moving Object Databases (MOD). Trajectory voting is performed based on local trajectory similarity. ...