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» A HOL Theory of Euclidean Space
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TON
2010
93views more  TON 2010»
14 years 10 months ago
On suitability of Euclidean embedding for host-based network coordinate systems
Abstract—In this paper, we investigate the suitability of embedding Internet hosts into a Euclidean space given their pairwise distances (as measured by round-trip time). Using t...
Sanghwan Lee, Zhi-Li Zhang, Sambit Sahu, Debanjan ...
RECSYS
2010
ACM
14 years 12 months ago
Collaborative filtering via euclidean embedding
Recommendation systems suggest items based on user preferences. Collaborative filtering is a popular approach in which recommending is based on the rating history of the system. O...
Mohammad Khoshneshin, W. Nick Street
TSMC
2002
119views more  TSMC 2002»
14 years 11 months ago
Approximation of n-dimensional data using spherical and ellipsoidal primitives
This paper discusses the problem of approximating data points in -dimensional Euclidean space using spherical and ellipsoidal surfaces. A closed form solution is provided for spher...
Giuseppe Carlo Calafiore
104
Voted
ICIP
2009
IEEE
14 years 9 months ago
Adaptive mathematical morphology: A unified representation theory
In this paper, we present a general theory of adaptive mathematical morphology (AMM) in the Euclidean space. The proposed theory preserves the notion of a structuring element, whi...
Nidhal Bouaynaya, Dan Schonfeld
STOC
2004
ACM
126views Algorithms» more  STOC 2004»
15 years 12 months ago
Bypassing the embedding: algorithms for low dimensional metrics
The doubling dimension of a metric is the smallest k such that any ball of radius 2r can be covered using 2k balls of raThis concept for abstract metrics has been proposed as a na...
Kunal Talwar