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KBSE
1998
IEEE
15 years 6 months ago
A Visualization Concept for Hierarchical Object Models
Most current object modeling methods and tools have weaknesses both in the concepts of hierarchical decomposition and in the visualization of these hierarchies. Some methods do no...
Stefan Berner, Stefan Joos, Martin Glinz, Martin A...
DM
2011
223views Education» more  DM 2011»
14 years 8 months ago
On graph equivalences preserved under extensions
Let G be the set of finite graphs whose vertices belong to some fixed countable set, and let ≡ be an equivalence relation on G. By the strengthening of ≡ we mean an equivalen...
Zbigniew Lonc, Miroslaw Truszczynski
SIGMETRICS
1998
ACM
127views Hardware» more  SIGMETRICS 1998»
15 years 1 months ago
On Calibrating Measurements of Packet Transit Times
We discuss the problem of detecting errors in measurements of the total delay experienced by packets transmitted through a wide-area network. We assume that we have measurements o...
Vern Paxson
VL
2002
IEEE
124views Visual Languages» more  VL 2002»
15 years 6 months ago
Supporting the Construction of Real World Interfaces
In recent years, real world objects have been used to reflect information previously shown on the computer screen. While most earlier efforts have required significant developer...
D. Scott McCrickard, David Wrighton, Dillon Busser...
BMCBI
2010
155views more  BMCBI 2010»
15 years 1 months ago
A flexible R package for nonnegative matrix factorization
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...
Renaud Gaujoux, Cathal Seoighe