1127 search results - page 60 / 226 » Perspectives and Complex Aggregates |
96
Voted
ECML
2006
Springer
15 years 4 months ago
2006
Springer
Label ranking studies the problem of learning a mapping from instances to rankings over a predefined set of labels. We approach this setting from a case-based perspective and propo...
214
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ICDE
2003
IEEE
16 years 2 months ago
2003
IEEE
Expressing complex OLAP queries using group-by, aggregation, and joins can be extremely difficult. As a result of this, many alternate ways of expressing such queries have been de...
130
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EDBT
2006
ACM
16 years 26 days ago
2006
ACM
Advances of sensor and RFID technology provide significant new power for humans to sense, understand and manage the world. RFID provides fast data collection with precise identific...
113
Voted
ATAL
2007
Springer
15 years 7 months ago
2007
Springer
Temporal difference reinforcement learning algorithms are perfectly suited to autonomous agents because they learn directly from an agent’s experience based on sequential actio...
94
Voted
DMDW
2000
15 years 2 months ago
2000
As views in a data warehouse become more complex, the view maintenance process can become very complicated and potentially very inefficient. Storing auxiliary views in the warehou...