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ESEM
2007
ACM
15 years 5 months ago
How Software Designs Decay: A Pilot Study of Pattern Evolution
A common belief is that software designs decay as systems evolve. This research examines the extent to which software designs actually decay by studying the aging of design patter...
Clemente Izurieta, James M. Bieman
ECAI
2006
Springer
15 years 5 months ago
Extracting MUCs from Constraint Networks
Abstract. We address the problem of extracting Minimal Unsatisfiable Cores (MUCs) from constraint networks. This computationally hard problem has a practical interest in many appli...
Fred Hemery, Christophe Lecoutre, Lakhdar Sais, Fr...
NAACL
2003
15 years 2 months ago
A Context-Sensitive Homograph Disambiguation in Thai Text-to-Speech Synthesis
Homograph ambiguity is an original issue in Text-to-Speech (TTS). To disambiguate homograph, several efficient approaches have been proposed such as part-of-speech (POS) n-gram, B...
Virongrong Tesprasit, Paisarn Charoenpornsawat, Vi...
SIAMNUM
2010
133views more  SIAMNUM 2010»
14 years 8 months ago
Convergence of the Uniaxial Perfectly Matched Layer Method for Time-Harmonic Scattering Problems in Two-Layered Media
In this paper, we propose a uniaxial perfectly matched layer (PML) method for solving the time-harmonic scattering problems in two-layered media. The exterior region of the scatter...
Zhiming Chen, Weiying Zheng
ICC
2007
IEEE
121views Communications» more  ICC 2007»
15 years 7 months ago
Alternative Symbol Representations with Radial Symmetry for PAPR Reduction in OFDM Systems
— This paper proposes a new method for peak to average power ratio (PAPR) reduction in orthogonal frequency division multiplexing (OFDM) systems using two alternative signalling ...
Ali Al-Shaikhi, Jacek Ilow