3360 search results - page 343 / 672 » Opportunistic Data Structures with Applications |
181
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GIS
2010
ACM
15 years 4 months ago
2010
ACM
Many Web sites support keyword search on their spatial data, such as business listings and photos. In these systems, inconsistencies and errors can exist in both queries and the d...
163
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PAKDD
2010
ACM
15 years 4 months ago
2010
ACM
Data mining tasks results are usually improved by reducing the dimensionality of data. This improvement however is achieved harder in the case that data lay on a non linear manifol...
209
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WSDM
2012
ACM
14 years 1 months ago
2012
ACM
In this work we propose a novel approach to anomaly detection in streaming communication data. We first build a stochastic model for the system based on temporal communication pa...
251
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
In this report, we provide a summary1 of the First Int'l VLDB Workshop on Clean Databases (CleanDB 2006), which took place at Seoul, Korea, on September 11, 2006, in conjunct...
157
Voted
STACS
2007
Springer
16 years 11 days ago
2007
Springer
We consider the problem of maintaining aggregates over recent elements of a massive data stream. Motivated by applications involving network data, we consider asynchronous data str...