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WCNC
2010
IEEE
15 years 2 months ago
Localisation of Wireless LAN Nodes Using Accurate TDoA Measurements
—Time based localisation methods like GPS are widely used for outdoor navigation, whereas indoor navigation is typically performed only on a cell-basis or based on the Received S...
Reinhard Exel, Georg Gaderer, Patrick Loschmidt
WIOPT
2010
IEEE
15 years 2 months ago
A contracts-based approach for spectrum sharing among cognitive radios
Abstract—Development of dynamic spectrum access and allocation techniques recently have made feasible the vision of cognitive radio systems. However, a fundamental question arise...
Dileep M. Kalathil, Rahul Jain
ACL
2010
15 years 2 months ago
Structural Semantic Relatedness: A Knowledge-Based Method to Named Entity Disambiguation
Name ambiguity problem has raised urgent demands for efficient, high-quality named entity disambiguation methods. In recent years, the increasing availability of large-scale, rich...
Xianpei Han, Jun Zhao
ASPDAC
2010
ACM
135views Hardware» more  ASPDAC 2010»
15 years 2 months ago
Efficient power grid integrity analysis using on-the-fly error check and reduction
In this paper, we present a new voltage IR drop analysis approach for large on-chip power delivery networks. The new approach is based on recently proposed sampling based reductio...
Duo Li, Sheldon X.-D. Tan, Ning Mi, Yici Cai
CEC
2010
IEEE
15 years 2 months ago
The one-commodity traveling salesman problem with selective pickup and delivery: An ant colony approach
We introduce a novel combinatorial optimization problem: the one-commodity traveling salesman problem with selective pickup and delivery (1-TSP-SELPD), characterized by the fact th...
Rafael Falcón, Xu Li, Amiya Nayak, Ivan Sto...
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