160 search results - page 23 / 32 » Schema and Database Evolution in the O2 Object Database Syst... |
153
Voted
SIGMOD
2007
ACM
15 years 11 months ago
2007
ACM
A "sparse" data set typically has hundreds or even thousands of attributes, but most objects have non-null values for only a small number of these attributes. A popular ...
114
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KES
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. A mobile robot that interacts with its environment needs a machineunderstandable representation of objects and their usages. We present an ontology of objects, with gener...
ER
2008
Springer
15 years 1 months ago
2008
Springer
The capability to dynamically evolve process models over time and to migrate process instances to a modified model version are fundamental requirements for any process-aware inform...
103
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VLDB
1994
ACM
15 years 3 months ago
1994
ACM
MapBase is a laboratory information system that has been supporting a high-throughput genome-mapping operation for the last three years. We chose to build MapBase around a C++-bas...
158
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EDBT
2012
ACM
13 years 2 months ago
2012
ACM
The Web of Linked Data grows rapidly and already contains data originating from hundreds of data sources. The quality of data from those sources is very diverse, as values may be ...