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INFOCOM
2005
IEEE
16 years 13 days ago
New insights from a fixed point analysis of single cell IEEE 802.11 WLANs
— We study a fixed point formalisation of the well known analysis of Bianchi [3]. We provide a significant simplification and generalisation of the analysis. In this more gene...
Anurag Kumar, Eitan Altman, Daniele Miorandi, Muni...
VISUALIZATION
2005
IEEE
16 years 12 days ago
Visualizing the tightening of knots
The study of physical models for knots has recently received much interest in the mathematics community. In this paper, we consider the ropelength model, which considers knots tie...
Jason Cantarella, Michael Piatek, Eric Rawdon
WIOPT
2005
IEEE
16 years 12 days ago
Power Control for Multicell CDMA Wireless Networks: A Team Optimization Approach
We study power control in multicell CDMA wireless networks as a team optimization problem where each mobile attains at the minimum its individual fixed target SIR level and beyon...
Tansu Alpcan, Xingzhe Fan, Tamer Basar, Murat Arca...
AIED
2005
Springer
16 years 12 days ago
Towards support in building qualitative knowledge models
Qualitative Reasoning (QR) formalisms provide ontological primitives for capturing conceptual knowledge. Recently QR-based diagrammatic tools are being developed to support learne...
Vania Bessa Machado, Roland Groen, Bert Bredeweg
AIED
2005
Springer
16 years 12 days ago
A User Modeling Framework for Exploring Creative Problem-Solving Ability
This research proposes a user modeling framework which aims to assess and model users’ creative problem-solving ability from their self-explained ideas for a specific scenario of...
Hao-Chuan Wang, Tsai-Yen Li, Chun-Yen Chang