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» On the value of threshold signatures
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EDBT
2009
ACM
104views Database» more  EDBT 2009»
16 years 1 months ago
A query processor for prediction-based monitoring of data streams
Networks of sensors are used in many different fields, from industrial applications to surveillance applications. A common feature of these applications is the necessity of a mo...
Sergio Ilarri, Ouri Wolfson, Eduardo Mena, Arantza...
MVA
1994
195views Computer Vision» more  MVA 1994»
15 years 7 months ago
A Fast Corner Detection Algorithm Based on Area Deviation
A new algorithm, based on area-deviation, is proposed for the detection of corner points of digitized curves. The algorithm consists of two steps. In the first step, a fixed-lengt...
Hao Zhou, Lejun Shao
CLEF
2010
Springer
15 years 7 months ago
A Novel Structural-Description Approach for Image Retrieval
We tested our image classification methodology in the photo-annotation task of the ImageCLEF competition [Nowak, 2010] using a visual-only approach performing automated labeling. ...
Christoph Rasche, Constantin Vertan
ICMCS
2010
IEEE
165views Multimedia» more  ICMCS 2010»
15 years 7 months ago
On deriving longer fingerprints from features based on projections
We propose three methods to derive longer fingerprints from features using projection based hashing methods. For this class of hashing methods, a feature matrix is projected onto ...
Regunathan Radhakrishnan, Claus Bauer, Wenyu Jiang
SPW
2004
Springer
15 years 11 months ago
The Dancing Bear: A New Way of Composing Ciphers
This note presents a new way of composing cryptographic primitives which makes some novel combinations possible. For example, one can do threshold decryption using standard block c...
Ross Anderson