163 search results - page 18 / 33 » Range counting over multidimensional data streams |
68
Voted
JSAC
2007
14 years 9 months ago
2007
— In this paper, the prediction of received power in the out-of-zone of a Dedicated Short Range Communications (DSRC) system operating inside a typical arched highway tunnel is d...
157
Voted
SIGMOD
2005
ACM
15 years 9 months ago
2005
ACM
We present techniques for privacy-preserving computation of multidimensional aggregates on data partitioned across multiple clients. Data from different clients is perturbed (rand...
ISVC
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. When using visualization techniques to explore data streams, an important task is to convey pattern changes. Challenges include: (1) Most data analysis tasks require user...
SSDBM
2008
IEEE
15 years 4 months ago
2008
IEEE
Much real data consists of more than one dimension, such as financial transactions (eg, price × volume) and IP network flows (eg, duration × numBytes), and capture relationship...
106
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DKE
2007
14 years 9 months ago
2007
The challenge in a database of evolving time series is to provide efficient algorithms and access methods for query processing, taking into consideration the fact that the databas...