Results 71 to 80 of about 44,963 (303)

The analysis of price changes transmission along the cereals commodity chain

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2005
The paper aims to analyse the process of the price transmission within selected agri-food chain. First, the issue of the price transmission is introduced as well as the impact of market power on the extent of transmitted price changes in successive ...
Iva Lechanová
doaj   +1 more source

Bin Packing with Conflicts: A Generic Branch-and-Price Algorithm [PDF]

INFORMS Journal on Computing, 2013
The bin packing problem with conflicts consists of packing items in a minimum number of bins of limited capacity while avoiding joint assignments of items that are in conflict. Our study demonstrates that a generic implementation of a branch-and-price algorithm using specific pricing oracle yields comparatively good performance for this problem.
Sadykov, Ruslan, Vanderbeck, François
openaire   +1 more source

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri, Isabella Dallasta, Ciaran Stone, Sophia Girgenti, Neda Gould, Rafael H. Llinas, Jonathan Z. Simon, Elisabeth Breese Marsh   +7 more
wiley   +1 more source

Developmental, Neuroanatomical and Cellular Expression of Genes Causing Dystonia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Dystonia is one of the most common movement disorders, with variants in multiple genes identified as causative. However, an understanding of which developmental stages, brain regions, and cell types are most relevant is crucial for developing relevant disease models and therapeutics.
Darren Cameron, Nicholas E. Clifton, Daniel Cabezas de la Fuente, Peter Holmans, Nicholas J. Bray, Kathryn J. Peall   +5 more
wiley   +1 more source

PENERAPAN METODE BINOMIAL TREE DALAM MENGESTIMASI HARGA KONTRAK OPSI TIPE AMERIKA

E-Jurnal Matematika, 2016
Binomial tree is a method that can be used to determine price option contracts. In this method, the stock price movement is presented in the form of a  tree with each branch representing the probability of the stock price to move up or move down.
I GUSTI AYU MITA ERMIA SARI, KOMANG DHARMAWAN, TJOKORDA BAGUS OKA   +2 more
doaj   +1 more source

Exact weighted vertex coloring via branch-and-price

Discrete Optimization, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
FURINI, FABIO, MALAGUTI, ENRICO
openaire   +4 more sources

Heuristic branch-and-price for building long term trainee schedules. [PDF]

Branch-and-price is an increasingly important technique for solving large integer programming models. Staff scheduling has been a particularly fruitful area since these problems typically exhibit a decomposable structure.
Belien, Jeroen, Demeulemeester, Erik
core  

High‐Resolution MRI Revealed Different Etiology‐Specific Associations With Cerebral Infarction in Adult Moyamoya Vasculopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐resolution MRI enables detailed assessment of intracranial vessel wall pathology in moyamoya vasculopathy. We aimed to classify adult moyamoya vasculopathy etiologies using high‐resolution MRI and to examine subtype‐specific associations between high‐resolution MRI features and ischemic infarction.
Guangsong Han, Jiachun Pan, Yuehui Hong, Xiaoyuan Fan, Ming Yao, Lixin Zhou, Yicheng Zhu, Feng Feng, Jun Ni   +8 more
wiley   +1 more source

Electronic word of mouth, price, store atmosphere, and brand image on food purchasing decisions

Review of Management, Accounting, and Business Studies
This research aims to the culinary business is an activity of producing F&B that aims to be sold to consumers in the hope of getting the maximum possible profit. Kober Mie Setan Branch of Dewi Sri is a well-known culinary business in Bali.
Gede Feby Suarjaya Putra
doaj   +1 more source

On the trade-off between staff-decomposed and activity-decomposed column generation for a staff scheduling problem. [PDF]

In this paper a comparison is made between two decomposition techniques to solve a staff scheduling problem with column generation. In the first approach, decomposition takes place on the staff members, whereas in the second approach decomposition takes ...
Belien, Jeroen, Demeulemeester, Erik
core