Sciweavers

605 search results - page 91 / 121
» A Screen Space Quality Method for Data Abstraction
Sort
View
SACRYPT
2007
Springer
167views Cryptology» more  SACRYPT 2007»
16 years 1 days ago
Cryptanalysis of White-Box DES Implementations with Arbitrary External Encodings
Abstract. At DRM 2002, Chow et al. [4] presented a method for implementing the DES block cipher such that it becomes hard to extract the embedded secret key in a white-box attack c...
Brecht Wyseur, Wil Michiels, Paul Gorissen, Bart P...
ICMLC
2005
Springer
15 years 11 months ago
Kernel-Based Metric Adaptation with Pairwise Constraints
Abstract. Many supervised and unsupervised learning algorithms depend on the choice of an appropriate distance metric. While metric learning for supervised learning tasks has a lon...
Hong Chang, Dit-Yan Yeung
CCCG
1993
15 years 7 months ago
Maintaining the Approximate Width of a Set of Points in the Plane
d abstract) Gunter Rotey Christian Schwarzz Jack Snoeyinkx The width of a set of n points in the plane is the smallest distance between two parallel lines that enclose the set. W...
Günter Rote, Christian Schwarz, Jack Snoeyink
CIKM
2008
Springer
15 years 8 months ago
Modeling LSH for performance tuning
Although Locality-Sensitive Hashing (LSH) is a promising approach to similarity search in high-dimensional spaces, it has not been considered practical partly because its search q...
Wei Dong, Zhe Wang, William Josephson, Moses Chari...
CIARP
2005
Springer
15 years 11 months ago
Dynamic Hierarchical Compact Clustering Algorithm
Abstract. In this paper we introduce a general framework for hierarchical clustering that deals with both static and dynamic data sets. From this framework, different hierarchical...
Reynaldo Gil-García, José Manuel Bad...