21993 search results - page 386 / 4399 » Evolution of Data Models |
148
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BMCBI
2006
15 years 5 months ago
2006
Background: Horizontal gene transfer (HGT) has allowed bacteria to evolve many new capabilities. Because transferred genes perform many medically important functions, such as conf...
123
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INTERFACES
2007
15 years 4 months ago
2007
We trace the evolution of the auto component supply chain in India (following the opening of the Indian economy in 1990) using a combination of data on firm and sectoral performan...
149
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ISBI
2004
IEEE
16 years 5 months ago
2004
IEEE
The models used for analyzing functional MRI (fMRI) data have profound impact on the detection of active brain areas. In this paper temporal and spatial linear subspace models for...
138
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ICDCS
2005
IEEE
15 years 10 months ago
2005
IEEE
Heterogeneous users usually have different requirements as far as consistency of shared data is concerned. This paper proposes and investigates a mixed consistency model to meet t...
134
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IDEAS
2003
IEEE
15 years 10 months ago
2003
IEEE
This paper presents a method for representing uncertainty in spatial data in a database. The model presented requires moderate amounts of storage space. To compute the probability...