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COMPGEOM
1992
ACM
15 years 5 months ago
On-Line Steiner Trees in the Euclidean Plane
Suppose we are given a sequence of n points in the Euclidean plane, and our objective is to construct, on-line, a connected graph that connects all of them, trying to minimize the...
Noga Alon, Yossi Azar
IPMI
1997
Springer
16 years 2 months ago
Automatical Adaption of the Stereotactical Coordinate System in Brain MRI Datasets
Abstract: Neuroanatomical and neurofunctional studies are often referenced to a high resolution MR brain dataset. To allow intersubject comparisons of cortical structures, one need...
Frithjof Kruggel, Gabriele Lohmann
SEMWEB
2007
Springer
15 years 7 months ago
Semantic Web Services in the Web: A Preliminary Reality Check
Abstract. Where are all the semantic Web services today? In this paper, we briefly provide the preliminary results of searching the surface Web and the prominent citeseer archive ...
Matthias Klusch, Zhiguo Xing
ICALT
2003
IEEE
15 years 6 months ago
A Process Repository for the Development of E-Learning Applications
The production process of multimedia learning material includes many participants, tasks, and tools. The system described in this paper combines all data from the development and ...
Ronald Hartwig, Michael Herczeg
APLAS
2003
ACM
15 years 6 months ago
Rebuilding a Tree from Its Traversals: A Case Study of Program Inversion
Given the inorder and preorder traversal of a binary tree whose labels are all distinct, one can reconstruct the tree. This article examines two existing algorithms for rebuilding ...
Shin-Cheng Mu, Richard S. Bird