Sciweavers

2354 search results - page 69 / 471
» Radio number for trees
Sort
View
INFOCOM
2010
IEEE
14 years 7 months ago
Counting RFID Tags Efficiently and Anonymously
Radio Frequency IDentification (RFID) technology has attracted much attention due to its variety of applications, e.g., inventory control and object tracking. One important problem...
Hao Han, Bo Sheng, Chiu Chiang Tan, Qun Li, Weizhe...
IPPS
2005
IEEE
15 years 3 months ago
Optimal Channel Assignments for Lattices with Conditions at Distance Two
The problem of radio channel assignments with multiple levels of interference can be modeled using graph theory. Given a graph G, possibly infinite, and real numbers k1, k2, . . ...
Jerrold R. Griggs, Xiaohua Teresa Jin
INFOCOM
2003
IEEE
15 years 3 months ago
On Multicast Trees: Structure and Size Estimation
Abstract— This work presents a thorough investigation of the structure of multicast trees cut from the Internet and power-law topologies. Based on both generated topologies and r...
Danny Dolev, Osnat Mokryn, Yuval Shavitt
AAAI
1990
14 years 11 months ago
What Should Be Minimized in a Decision Tree?
In this paper, we address the issue of evaluating decision trees generated from training examples by a learning algorithm. We give a set of performance measures and show how some ...
Usama M. Fayyad, Keki B. Irani
GD
2008
Springer
14 years 11 months ago
Tree Drawings on the Hexagonal Grid
We consider straight-line drawings of trees on a hexagonal grid. The hexagonal grid is an extension of the common grid with inner nodes of degree six. We restrict the number of dir...
Christian Bachmaier, Franz-Josef Brandenburg, Wolf...