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MFCS
2007
Springer
14 years 3 months ago
On Approximation of Bookmark Assignments
Consider a rooted directed acyclic graph G = (V, E) with root r, representing a collection V of web pages connected via a set E of hyperlinks. Each node v is associated with the pr...
Yuichi Asahiro, Eiji Miyano, Toshihide Murata, Hir...
SAFECOMP
2007
Springer
14 years 3 months ago
Modeling and Automatic Failure Analysis of Safety-Critical Systems Using Extended Safecharts
With the rapid progress in science and technology, we find ubiquitous use of safety-critical systems in avionics, consumer electronics, and medical instruments. In such systems, u...
Yean-Ru Chen, Pao-Ann Hsiung, Sao-Jie Chen
WDAG
2007
Springer
125views Algorithms» more  WDAG 2007»
14 years 3 months ago
Approximating Wardrop Equilibria with Finitely Many Agents
We study adaptive routing algorithms in a round-based model. Suppose we are given a network equipped with load-dependent latency functions on the edges and a set of commodities eac...
Simon Fischer, Lars Olbrich, Berthold Vöcking
WEBI
2007
Springer
14 years 3 months ago
Blog Community Discovery and Evolution Based on Mutual Awareness Expansion
There are information needs involving costly decisions that cannot be efficiently satisfied through conventional web search engines. Alternately, community centric search can prov...
Yu-Ru Lin, Hari Sundaram, Yun Chi, Jun'ichi Tatemu...
CCECE
2006
IEEE
14 years 3 months ago
A Demand-Driven Approach for a Distributed Virtual Environment
The relevance of distributed virtual environments (DVE) and interactive 3D worlds for entertaining and commercial purposes is steadily increasing. DVEs are typically implemented a...
Markus Fakler, Stefan Frenz, Michael Schöttne...