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FUN
2007
Springer
78views Algorithms» more  FUN 2007»
14 years 4 months ago
Wooden Geometric Puzzles: Design and Hardness Proofs
We discuss some new geometric puzzles and the complexity of their extension to arbitrary sizes. For gate puzzles and two-layer puzzles we prove NP-completeness of solving them. No...
Helmut Alt, Hans L. Bodlaender, Marc J. van Krevel...
COMCOM
2007
104views more  COMCOM 2007»
13 years 9 months ago
Wireless sensor networks: A survey on the state of the art and the 802.15.4 and ZigBee standards
: Wireless sensor networks are an emerging technology for low-cost, unattended monitoring of a wide range of environments, and their importance has been enforced by the recent deli...
Paolo Baronti, Prashant Pillai, Vince W. C. Chook,...
NAACL
2007
13 years 11 months ago
Text Comparison Using Machine-Generated Nuggets
This paper describes a novel text comparison environment that facilities text comparison administered through assessing and aggregating information nuggets automatically created a...
Liang Zhou
FUN
2007
Springer
98views Algorithms» more  FUN 2007»
14 years 4 months ago
Die Another Day
The Hydra was a many-headed monster from Greek mythology that would immediately replace a head that was cut off by one or two new heads. It was the ask of Hercules to kill this mon...
Rudolf Fleischer
FUN
2007
Springer
120views Algorithms» more  FUN 2007»
14 years 1 months ago
Drawing Borders Efficiently
A spreadsheet, especially MS Excel, is probably one of the most popular software applications for personal-computer users and gives us convenient and user-friendly tools for drawin...
Kazuo Iwama, Eiji Miyano, Hirotaka Ono