3836 search results - page 293 / 768 » Semantics of Database Transformations |
165
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ER
2001
Springer
15 years 9 months ago
2001
Springer
Abstract. Conceptual models are formal descriptions of application domains that are used in early stages of system development to support requirements analysis. The Unified Modeli...
127
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RTSS
1996
IEEE
15 years 9 months ago
1996
IEEE
In this paper, issues involved in the design of a real-time database which maintains data temporal consistency are discussed. The concept of data-deadline is introduced and time co...
146
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ER
2006
Springer
15 years 8 months ago
2006
Springer
: Data Provenance refers to the lineage of data including its origin, key events that occur over the course of its lifecycle, and other details associated with data creation, proce...
142
Voted
ER
2000
Springer
15 years 8 months ago
2000
Springer
The development of object-oriented software starts from requirements expressed commonly as Use Cases. The requirements are then converted into a conceptual or analysis model. Analy...
152
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DEXAW
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract--Statistical approaches to document content modeling typically focus either on broad topics or on discourselevel subtopics of a text. We present an analysis of the perform...