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CCCG
2004
15 years 19 days ago
On the number of line tangents to four triangles in three-dimensional space
We establish upper and lower bounds on the number of connected components of lines tangent to four triangles in R3 . We show that four triangles in R3 may admit at least 88 tangent...
Hervé Brönnimann, Olivier Devillers, S...
CRIWG
2004
15 years 18 days ago
Distributed Dynamic-Locking in Real-Time Collaborative Editing Systems
In this paper, a Customizable and Dynamic Locking (CDL) scheme is proposed for concurrency control in Internet-based real-time collaborative editors. The idea of dynamic-locking is...
Xianghua Xu, Jiajun Bu, Chun Chen, Yong Li 0004
CSREASAM
2006
15 years 18 days ago
A Framework for the User-Oriented Personal Information Protection
- Thanks to the spread of mobile technologies, we can access to the network anytime and from anywhere. In the near future, we will enable to realize the ubiquitous computing enviro...
Kenichi Takahashi, Kouichi Sakurai
IADIS
2004
15 years 18 days ago
Instructional Systems Practices at USA Carnegie One Universities
In my Research Analyst capacity at the University of California Davis School of Education until November 2003, I performed a web-based research study of Instructional Systems IS a...
Maria Lorna A. Kunnath
FLAIRS
2006
15 years 18 days ago
Agile Sensor Networks: Adaptive Coverage via Mobile Nodes
Advances in sensing and communication technology make sensor networks a convenient and cost effective tool for collecting data in hard to reach and hazardous areas Increasingly, s...
Swapna Ghanekar, Fatma Mili, Imad Elhajj