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DCC
2011
IEEE
15 years 28 days ago
Tree Structure Compression with RePair
Larsson and Moffat’s RePair algorithm is generalized from strings to trees. The new algorithm (TreeRePair) produces straight-line linear context-free tree (SLT) grammars which a...
Markus Lohrey, Sebastian Maneth, Roy Mennicke
ICASSP
2011
IEEE
14 years 10 months ago
Improvement to esprit-type frequency estimators via reducing data redundancy
In this paper, the problem of estimating the damping factor and frequency parameters from multiple cisoids in noise is addressed. We rst propose a data matrix which generalizes th...
Weize Sun, Hing Cheung So
CHI
2011
ACM
14 years 10 months ago
Gathering text entry metrics on android devices
We developed an application to gather text entry speed and accuracy metrics on Android devices. This paper details the features of the application and describes a pilot study to d...
Steven J. Castellucci, I. Scott MacKenzie
CHI
2011
ACM
14 years 10 months ago
Transparency in mobile navigation
We investigated the usefulness transparency can play in increasing the display space of mobile devices in navigation scenarios. Two different systems that used transparency to dis...
David K. McGookin, Inti Herteleer, Stephen A. Brew...
DAC
2011
ACM
14 years 6 months ago
Full-chip TSV-to-TSV coupling analysis and optimization in 3D IC
This paper studies TSV-to-TSV coupling in 3D ICs. A full-chip SI analysis flow is proposed based on the proposed coupling model. Analysis results show that TSVs cause significan...
Chang Liu, Taigon Song, Jonghyun Cho, Joohee Kim, ...