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DLOG
2009
15 years 4 months ago
Soundness Preserving Approximation for TBox Reasoning in R
Abstract. TBox reasoning in description logics is hard. For example, reasoning in SROIQ (i.e. OWL2-DL) is N2EXPTIME-complete; even with R, a fragment of SROIQ supporting ALC GCIs a...
Yuan Ren, Jeff Z. Pan, Yuting Zhao
DPHOTO
2009
116views Hardware» more  DPHOTO 2009»
15 years 4 months ago
Interleaved imaging: an imaging system design inspired by rod-cone vision
Under low illumination conditions, such as moonlight, there simply are not enough photons present to create a high quality color image with integration times that avoid camera-sha...
Manu Parmar, Brian A. Wandell
ECMDAFA
2009
Springer
119views Hardware» more  ECMDAFA 2009»
15 years 4 months ago
Managing Model Adaptation by Precise Detection of Metamodel Changes
Technological and business changes influence the evolution of software systems. When this happens, the software artifacts may need to be adapted to the changes. This need is rapidl...
Kelly Garcés, Frédéric Jouaul...
EMNLP
2009
15 years 4 months ago
Sinuhe - Statistical Machine Translation using a Globally Trained Conditional Exponential Family Translation Model
We present a new phrase-based conditional exponential family translation model for statistical machine translation. The model operates on a feature representation in which sentenc...
Matti Kääriäinen
EMNLP
2009
15 years 4 months ago
Using the Web for Language Independent Spellchecking and Autocorrection
We have designed, implemented and evaluated an end-to-end system spellchecking and autocorrection system that does not require any manually annotated training data. The World Wide...
Casey Whitelaw, Ben Hutchinson, Grace Chung, Ged E...