Results 111 to 120 of about 5,120,600 (306)

Extracting Hierarchies from Data Clusters for Better Classification

Algorithms, 2012
In this paper we present the PHOCS-2 algorithm, which extracts a “Predicted Hierarchy Of ClassifierS”. The extracted hierarchy helps us to enhance performance of flat classification. Nodes in the hierarchy contain classifiers.
Alexander Ulanov, German Sapozhnikov
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Estimating the Railway Network Capacity Utilization with Mixed Train Routes and Stopping Patterns: A Multiobjective Optimization Approach

Journal of Advanced Transportation
Railway capacity estimation problem is typically defined as estimating the maximum number of trains that can be operated in a railway section within a given time interval.
Zhengwen Liao, Haiying Li, Jianrui Miao, Lingyun Meng   +3 more
doaj   +1 more source

MEASURING THE "NON-STOPPING TIMENESS" OF ENDS OF PREVISIBLE SETS

Taiwanese Journal of Mathematics, 2012
In this paper, we propose some "measurements" of the "non-stopping timeness" of ends G of previsible sets, such that G avoids stopping times, in an ambiant filtration. We then study several explicit examples, involving last passage times of some remarkable martingales.
Wu, Ching-Tang, Yen, Ju-Yi, Yor, Marc
openaire   +3 more sources

An optimal stopping problem in a diffusion-type model with delay [PDF]

We present an explicit solution to an optimal stopping problem in a model described by a stochastic delay differential equation with an exponential delay measure. The method of proof is based on reducing the initial problem to a free-boundary problem and
Pavel V. Gapeev, Markus Reiß
core  

Analyzing busway station potential capacity under mixed stopping and non-stopping operation [PDF]

, 2015
Busway stations are the interface between passengers and services. The station is crucial to line operation as it is typically the only location where buses can pass each other.
Bunker, Jonathan M., Widana Pathiranage, Rakkitha, Bhaskar, Ashish   +2 more
core  

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

JUSTIFICATION OF THE CHOICE OF OPTIMAL PROBIOTIC THERAPY OF ACUTE INTESTINAL INFECTIONS IN CHILDREN WITH FUNCTIONAL AND CHRONIC DISORDERS OF GASTROINTESTINAL TRACT

Детские инфекции (Москва), 2015
Studied the comparative efficacy of probiotics with different composition of strains in the complex treatment of acute intestinal infection in 89 children with functional disorders and chronic gastrointestinal tract.
E. R. Meskina, N. M. Bochkareva
doaj   +1 more source

Analysing busway station capacity under mixed stopping and non-stopping operation [PDF]

, 2015
Busway stations are the interface between passengers and services. The station is crucial to line operation as it is typically the only location where buses can pass each other.
Bunker, Jonathan M., Widana Pathiranage, Rakkitha, Bhaskar, Ashish   +2 more
core  

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

FEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro, Fernando Lucas Palhano   +1 more
wiley   +1 more source