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» On Conceptualization as a Systematic Process
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122
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CSCW
2010
ACM
16 years 19 days ago
Egalitarians at the gate: one-sided gatekeeping practices in social media
Although Wikipedia has increasingly attracted attention for its in-depth and timely coverage of breaking news stories, the social dynamics of how Wikipedia editors process breakin...
Brian Keegan, Darren Gergle
143
Voted
ICASSP
2009
IEEE
15 years 10 months ago
Incorporating spectral subtraction and noise type for unvoiced speech segregation
Unvoiced speech poses a big challenge to current monaural speech segregation systems. It lacks harmonic structure and is highly susceptible to interference due to its relatively w...
Ke Hu, DeLiang Wang
ICASSP
2009
IEEE
15 years 10 months ago
Making chroma features more robust to timbre changes
Chroma-based audio features are a well-established tool for analyzing and comparing music data. By identifying spectral components that differ by a musical octave, chroma features...
Meinard Müller, Sebastian Ewert, Sebastian Kr...
134
Voted
AGILE
2009
Springer
295views GIS» more  AGILE 2009»
15 years 10 months ago
Enhancing 3D City Models with Heterogeneous Spatial Information: Towards 3D Land Information Systems
Spatial and georeferenced information plays an important role in urban land management processes such as spatial planning and environmental management. As many of the processes ar...
Lutz Ross, Jannes Bolling, Jürgen Döllne...
ICCPOL
2009
Springer
15 years 10 months ago
Lexicalized Syntactic Reordering Framework for Word Alignment and Machine Translation
Abstract. We propose a lexicalized syntactic reordering framework for crosslanguage word aligning and translating researches. In this framework, we first flatten hierarchical sourc...
Chung-Chi Huang, Wei-Teh Chen, Jason S. Chang