838 search results - page 71 / 168 » Modeling skew in data streams |
CANS
2006
Springer
14 years 1 months ago
2006
Springer
We address the multicast stream authentication problem when the communication channel is under the control of an opponent who can drop, reorder or inject data. In such a network m...
BNCOD
2011
12 years 10 months ago
2011
Due to high data volumes and unpredictable arrival rates, continuous query systems processing expensive queries in real-time may fail to keep up with the input data streams - resul...
ESWS
2010
Springer
14 years 2 months ago
2010
Springer
Abstract. Spatio-temporal data management has progressed significantly towards efficient storage and indexing of mobility data. Typically such mobility data analytics is assumed t...
RT
2005
Springer
14 years 3 months ago
2005
Springer
This paper presents a new perceptually based tone mapping operator that represents scene visibility under timevarying, high dynamic range conditions. The operator is based on a ne...
ISCC
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper explores the issues connected to the transmission of three dimensional scenes over unreliable networks such as the wireless ones. It analyzes the effect of the loss of ...