Modeling Alignment Experiment Errors for Improved Computer-Aided Alignment

Channel Aided Interference Alignment

Interference alignment (IA) is a transmission strategy that attempts to exploit all degrees of freedom available at the transmitter or at the receiver in a multiuser channel. This paper proposes a new scheme named channel aided interference alignment. It makes use of the channel structure beside the linear interference alignment schemes to achieve the optimum degrees of freedom in a K user inte...

Computer Aided Molecular Modeling Of Membrane Metalloprotease

Molecular modeling is a set of computational techniques for construction of 3D structure of a protein especially membrane bound proteins whose structures can not be elucidated using experimental techniques. These techniques has been applied in the study of membrane metalloproteases for comparing wild and mutated enzymes, docking inhibitors in the catalytic site and examination of binding pocket...

Telescope Alignment Errors

1. ABSTRACT In this technical report we show how the insufficient precision of the previous telescope alignment procedure could be the cause of the observed astigmatism. A better alignment procedure is needed in order to achieve the specified wavefront quality. We propose a new procedure using more precise equipment.

Discriminative Word Alignment via Alignment Matrix Modeling

In this paper a new discriminative word alignment method is presented. This approach models directly the alignment matrix by a conditional random field (CRF) and so no restrictions to the alignments have to be made. Furthermore, it is easy to add features and so all available information can be used. Since the structure of the CRFs can get complex, the inference can only be done approximately a...

Improved Statistical Alignment Models