نتایج جستجو برای: linear inversion

تعداد نتایج: 523154  

2010
Markus Saers Joakim Nivre Dekai Wu

We present two contributions to grammar driven translation. First, since both Inversion Transduction Grammar and Linear Inversion Transduction Grammars have been shown to produce better alignments then the standard word alignment tool, we investigate how the trade-off between speed and end-to-end translation quality extends to the choice of grammar formalism. Second, we prove that Linear Transd...

Journal: :فیزیک زمین و فضا 0
وحید ابراهیم زاده اردستانی دانشیار، گروه فیزیک زمین، مؤسسة ژئوفیزیک دانشگاه تهران و قطب علمی مهندسی نقشه برداری و مقابله با سوانح طبیعی علی نجاتی کلاته استادیار، گروه مهندسی معدن، نفت و ژئوفیزیک دانشگاه صنعتی شاهرود

the compact gravity inversion including the minimization of moment of inertia has been applied to determine the geometry of anomalous bodies which cause much more depth esolution. the new algorithm is based on lewi's (1996) procedure including the minimum moment of inertia. the method is used with good results to several 3-dimensional synthetic models and real examples. the advantage of us...

Journal: :research in applied linguistics 2013
zia tajeddin shadab jabbarpoor

this study investigated the effectiveness of individual and collaborative outputbasedfocus-on-form instructional tasks on the acquisition of english inversionstructures by efl learners. moreover, it explored the developmental trend oflearners’ inversion acquisition. to this end, 60 homogeneous efl learners wereassigned to individual and collaborative output groups. they were exposed to textsenc...

Journal: :Mathematical Methods in the Applied Sciences 2016

Journal: :Mathematical and Computer Modelling 1992

Journal: :Geophysical Journal International 1990

Journal: :فیزیک زمین و فضا 0
اکو علیپور دانشجوی کارشناسی ارشد ژئومغناطیس-دانشگاه شاهرود علی نجاتی کلاته هیت علمی دانشگاه شاهرود، دانشکده معدن، نفت و ژئوفیزیک علیرضا عرب امیری هیت علمی دانشگاه شاهرود، دانشکده معدن، نفت و ژئوفیزیک

generally, the measured secondary field data is inverted into resistivity using two principal models; the homogeneous half-space model and the layered half-space model. while the homogeneous half-space inversion uses single frequency data, the inversion is done individually for each of the frequencies used, the multi-layer 1d inversion is able to take the data of all frequencies available into ...

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