2185 search results - page 383 / 437 » Context for semantic metadata |
140
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GI
1998
Springer
15 years 10 months ago
1998
Springer
Computing aggregates over selected categories of multidimensional discrete data (MDD) cubes is the core operation of many on-line analytical processing (OLAP) systems. In order to...
174
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TAGT
1998
Springer
15 years 10 months ago
1998
Springer
Reactive systems perform their tasks through interaction with their users or with other systems (as parts of a bigger system). An essential requirement for modeling such systems is...
178
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MOBICOM
1997
ACM
15 years 10 months ago
1997
ACM
We describe a reliable broadcast protocol for mobile multihop packet radio networks. The reliable broadcast service ensures that all the hosts in a group deliver the same set of m...
148
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SIGCOMM
1997
ACM
15 years 10 months ago
1997
ACM
Datagram services provide a simple,
exible, robust, and communication abstraction; their usefulness has been well demonstrated by the success of IP, UDP, and RPC. Yet, the overwh...
191
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ISMIS
1997
Springer
15 years 10 months ago
1997
Springer
e about image features can be expressed as a hierarchical structure called a Type Abstraction Hierarchy (TAH). TAHs can be generated automatically by clustering algorithms based on...