75 search results - page 8 / 15 » Transaction Timestamping in (Temporal) Databases |
KDD
2006
ACM
15 years 10 months ago
2006
ACM
This paper presents an LDA-style topic model that captures not only the low-dimensional structure of data, but also how the structure changes over time. Unlike other recent work t...
VLDB
1993
ACM
15 years 1 months ago
1993
ACM
Extensions of the traditional atomic transaction model are needed to support the development of multi-system applications or work ows that access heterogeneous databases and legac...
ECRTS
2002
IEEE
15 years 2 months ago
2002
IEEE
The demand for real-time database services has been increasing recently. Examples include sensor data fusion, decision support, web information services, and online trading. In th...
PAKDD
2009
ACM
15 years 6 months ago
2009
ACM
Since mining frequent patterns from transactional databases involves an exponential mining space and generates a huge number of patterns, efficient discovery of user-interest-based...
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ADBIS
1999
Springer
15 years 2 months ago
1999
Springer
Abstract. Overlapping Linear Quadtrees is a structure suitable for storing consecutive raster images according to transaction time (a database of evolving images). This structure s...