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» Using Generation for Grammar Analysis and Error Detection
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CIKM
2008
Springer
15 years 5 months ago
Pairwise statistical significance of local sequence alignment using multiple parameter sets
Background: Accurate estimation of statistical significance of a pairwise alignment is an important problem in sequence comparison. Recently, a comparative study of pairwise stati...
Ankit Agrawal, Xiaoqiu Huang
143
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FPL
2008
Springer
254views Hardware» more  FPL 2008»
15 years 5 months ago
Digital hilbert transformers for FPGA-based phase-locked loops
The phase detector is a main building block in phaselocked loop (PLL) applications. FPGAs permit the realtime implementation of the CORDIC algorithm which offers an efficient solu...
Martin Kumm, M. Shahab Sanjari
151
Voted
SCIA
2009
Springer
199views Image Analysis» more  SCIA 2009»
15 years 10 months ago
Appearance Based Extraction of Planar Structure in Monocular SLAM
This paper concerns the building of enhanced scene maps during real-time monocular SLAM. Specifically, we present a novel algorithm for detecting and estimating planar structure i...
José Martínez-Carranza, Andrew Calwa...
145
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Simplified EM channel estimation in LTE systems
In this paper, an iterative channel estimation algorithm is considered in LTE systems. A simplified expectation maximization (EM) based algorithm is proposed for channel estimati...
Yang Liu, Serdar Sezginer
126
Voted
SRDS
2007
IEEE
15 years 9 months ago
Distributed Software-based Attestation for Node Compromise Detection in Sensor Networks
Sensors that operate in an unattended, harsh or hostile environment are vulnerable to compromises because their low costs preclude the use of expensive tamper-resistant hardware. ...
Yi Yang, Xinran Wang, Sencun Zhu, Guohong Cao