1466 search results - page 136 / 294 » Complexity of Reasoning over Temporal Data Models |
226
Voted
SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
Scientific workflow systems are increasingly used to automate complex data analyses, largely due to their benefits over traditional approaches for workflow design, optimization, a...
244
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
To deal with data uncertainty, existing probabilistic database systems augment tuples with attribute-level or tuple-level probability values, which are loaded into the database al...
179
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IMC
2010
ACM
15 years 2 months ago
2010
ACM
Cost control for the Internet access providers (AP) influences not only the nominal speeds offered to the customers, but also other, more controversial, policies related to traffi...
166
Voted
VLDB
2005
ACM
15 years 10 months ago
2005
ACM
Developing cost models for query optimization is significantly harder for XML queries than for traditional relational queries. The reason is that XML query operators are much mor...
158
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We present learning and inference algorithms for a versatile class of partially observed vector autoregressive (VAR) models for multivariate time-series data. VAR models can captu...