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ICASSP
2011
IEEE
13 years 2 months ago
Can one hear the shape of a room: The 2-D polygonal case
We consider the problem of estimating room geometry from the acoustic room impulse response (RIR). Existing approaches addressing this problem exploit the knowledge of multiple RI...
Ivan Dokmanic, Yue M. Lu, Martin Vetterli
GLVLSI
2007
IEEE
187views VLSI» more  GLVLSI 2007»
14 years 5 months ago
DAG based library-free technology mapping
This paper proposes a library-free technology mapping algorithm to reduce delay in combinational circuits. The algorithm reduces the overall number of series transistors through t...
Felipe S. Marques, Leomar S. da Rosa Jr., Renato P...
INFOVIS
2005
IEEE
14 years 4 months ago
Flow Map Layout
Cartographers have long used flow maps to show the movement of objects from one location to another, such as the number of people in a migration, the amount of goods being traded,...
Doantam Phan, Ling Xiao, Ron B. Yeh, Pat Hanrahan,...
RSA
2008
94views more  RSA 2008»
13 years 10 months ago
Random mappings with exchangeable in-degrees
In this paper we introduce a new random mapping model, T ^D n , which maps the set {1, 2, ..., n} into itself. The random mapping T ^D n is constructed using a collection of excha...
Jennie C. Hansen, Jerzy Jaworski
IWSOS
2007
Springer
14 years 4 months ago
Mercator: Self-organizing Geographic Connectivity Maps for Scalable Ad-Hoc Routing
Abstract. A fundamental problem of future networks is to get fully selforganized routing protocols with good scalability properties that produce good paths in a wide range of netwo...
Luis A. Hernando, Unai Arronategui