Št. zadetkov: 115
Izvirni znanstveni članek
Oznake:
myxobacteria;secondary metabolites;biarylitide;natural product discovery;RiPPs;genome mining;Myxarylin;
Abstract
Ribosomally synthesized and post-translationally modified peptides (RiPPs) are a structurally
diverse group of natural products. They feature a wide range of intriguing post-translational
modifications, as exemplified by the biarylitides. These are a family of cyclic tripeptides found i ...
Leto:
2021
Vir:
Veterinarska fakulteta (UL VF)
Video in druga učna gradiva
Oznake:
social sciences;society;information society
Cette table ronde comportait deux thèmes ; l'un donnait la parole à des industriels sur le transfert et l'innovation : tout d'abord Fabien Poulard qui a créé une startup, Dictanova, après son doctorat et qui est revenu sur la genèse de son entreprise. Puis, Nicolas Averseng, responsable de la R&D ch ...
Leto:
2013
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
social sciences;economics;computer science;machine learning;mathematics;statistics
This video introduces a method to predict upward and downward monthly variations
of the S&P 500 index by using a pool of macro-economic and financial
explicative variables. The method is based on the combination of a denoising
step, performed by Kalman filtering, with a variable selection step, perf ...
Leto:
2009
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
Leto:
2009
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning;computer vision;image analysis
Leto:
2009
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;computer vision
The evaluation and automation of tasks involving the manipulation of deformable
curvilinear objects, such as threads and cables, requires the real-time estimation of the
3D shapes of these objects from images. This estimation is however extremely challenging
due to the small amount of available visu ...
Leto:
2012
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
science;complexity science
Persistent activity observed in neurophysiological experiments in monkeys is thought to be the neuronal correlate of working memory. Over the last decade, network modelers have strived to reproduce the main features of these experiments. In particular, attractor network models have been proposed in ...
Leto:
2008
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning;statistical learning
Statistical learning theory was mainly developed in the framework of binary classification under the assumption that observations in the training set form an i.i.d. sample. The techniques involved in order to provide statistical guarantees for state-of-the-art learning algorithms are borrowed from t ...
Leto:
2009
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning;semi-supervised learning;unsupervised learning;supervised learning
We describe a manifold learning framework that naturally accommodates supervised learning manifold learning, partially supervised learning and unsupervised clustering as particular cases. Our method chooses a function by minimizing loss subject to a manifold regularization penalty. This augmented co ...
Leto:
2008
Vir:
videolectures.net
Video in druga učna gradiva
Oznake:
computer science;machine learning
In ranking with the pairwise classification approach, the loss associated to a predicted ranked list is the mean of the pairwise classifica-
tion losses. This loss is inadequate for tasks such as information retrieval where we prefer ranked lists with high precision on the top of the
list. We propos ...
Leto:
2009
Vir:
videolectures.net