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Global Price Updates Help

Andrew V. Goldberg, Robert Kennedy
1997 SIAM Journal on Discrete Mathematics  
For bipartite matching, a pushrelabel algorithm that uses global updates runs in O √ nm log(n 2 /m) log n time (matching the best bound known) and performs worse by a factor of √ n without the updates.  ...  In this paper, we show that in the context of the bipartite matching and assignment problems, global updates yield a theoretical improvement as well.  ...  In addition, we perform periodic global updates. The first global update is performed immediately after the preflow is initialized.  ... 
doi:10.1137/s0895480194281185 fatcat:l56ospzurret5fi4u5u75atme4

Industry Perspectives on the WHO Essential Diagnostics List

Paulami Sen, Mikashmi Kohli, Madhukar Pai, Alexander J. McAdam
2018 Journal of Clinical Microbiology  
Price capping was a 85 major concern that 40% (12/30) of the participants raised.  ...  The EDL should be a " 'living' [document] 90 and updated as much as possible," according to one survey participant.  ... 
doi:10.1128/jcm.01637-18 pmid:30518544 fatcat:4xk3c3zrkvczpe36qvdu4yuksi

A collaborative decentralized distribution system with demand forecast updates

Ulaş Özen, Greys Sošić, Marco Slikker
2012 European Journal of Operational Research  
Any opportunity of reallocating initial orders through the use of updated forecasts helps the retailers to match the demand and supply, and increase profit.  ...  Even within a global organization (which promotes global planning activities) such mechanisms plays an important role in bringing together regional units (which usually act as independent entities and  ... 
doi:10.1016/j.ejor.2011.07.055 fatcat:7bzv6257g5hjbpvewkvsrz2qn4

Drug pricing and reimbursement information management: processes and decision making in the global economy

Dimitrios Tsourougiannis
2017 Journal of Market Access & Health Policy  
Development: A secure web-based system for submitting, reviewing and approving pricing requests was designed to: track all pricing applications and approval status; update approved pricing information  ...  The system was labour intensive, slow to update, and prone to error. An innovative web-based pricing information management system was developed to address the shortcomings of the previous system.  ...  of Astellas Pharma EMEA's global pricing management.  ... 
doi:10.1080/20016689.2017.1340747 pmid:28740622 pmcid:PMC5508400 fatcat:svru2fsbcfdrtc563kbzijo4zq

Fish Is Food - The FAO's Fish Price Index

Sigbjørn Tveterås, Frank Asche, Marc F. Bellemare, Martin D. Smith, Atle G. Guttormsen, Audun Lem, Kristin Lien, Stefania Vannuccini, Alejandro Raul Hernandez Montoya
2012 PLoS ONE  
Easily updated trade data can thus proxy for domestic seafood prices that are difficult to observe in many regions and costly to update with global coverage.  ...  We fill this gap by developing an index of global seafood prices that can help to understand food crises and may assist in averting them.  ...  Acknowledgments We would like to thank two anonymous reviewers and editor for helpful suggestions and comments. Author Contributions  ... 
doi:10.1371/journal.pone.0036731 pmid:22590598 pmcid:PMC3348132 fatcat:667qn2h7jrcpjcuiretbw426rq

An Auction Approach to Distributed Power Allocation for Multiuser Cooperative Networks

Yuan Liu, Meixia Tao, Jianwei Huang
2013 IEEE Transactions on Wireless Communications  
Each auctioneer determines its trading price and allocates power to bidders, and each bidder chooses the demand from each auctioneer.  ...  We derive the optimal bidding and pricing strategies that maximize the weighted sum rates of the users. Extensive simulations are carried out to verify our proposed approach.  ...  Moreover, from the figure we observe that the proposed algorithm can converge to the global optimum, regardless of the slow updating node's update frequency (as long as it keeps updating).  ... 
doi:10.1109/twc.2012.121112.112284 fatcat:kwqz3syfijakvj2kw2ayhordau

Application of neural networks and machine learning in network design

H.I. Fahmy, G. Develekos, C. Douligeris
1997 IEEE Journal on Selected Areas in Communications  
To help reduce this complexity, we have proposed, END, an Expert Network Designer for configuring, modeling, simulating, and evaluating large structured computer networks, employing artificial intelligence  ...  acquisition machine-learning approach to improve END's efficiency in solving the network design problem and to extend its scope to acquire new networking technologies, learn new network design techniques, and update  ...  250$ Do you want to update the Price?  ... 
doi:10.1109/49.552072 fatcat:pvmen3dotzd3xfi6mzu6en7nlq

AGRIC: A Quality Farming

U Prajna, B.S Prajwal, N Shrinidhi, A Shree vidya Rao, Bhat Rukmini
2021 Global Transitions Proceedings  
Another way is to provide direct interaction with the government by keeping them updated with the financial schemes available to them and the daily market prices of farm products.  ...  This update will be on the daily price of those commodities in the market.  ...  update, when you select commodities for which we want to view the price it will show the price of that commodity.  ... 
doi:10.1016/j.gltp.2021.08.020 fatcat:3t7nitrrvbd6vntl3yop5mnyde

A Novel Scheme For Deviation Detection In Asynchronous Distributed Pricing

SS Prasad, Rithika Baruah, A Siddharth
2011 International journal of network security and its applications  
For the convergence of the sum of all users' payoff to a global maximum, the determination of the utility function is essential.  ...  Users could misbehave by broadcasting high price coefficients to force other users to transmit at a lower power.  ...  Users iterate between price and power updates until the algorithm has converged.  ... 
doi:10.5121/ijnsa.2011.3407 fatcat:5to5m67eybc2nfzy5bbqajzbti

Page 16 of Current Vol. , Issue 412 [page]

1999 Current  
But this is not all the proposed agency could do It could continue to build global awareness, pub lish a high-visibility annual report that would update these calculations, and ensure that the var ious  ...  regular multilateral summits (from the G-7 to ASEAN and APEC) keep global aging high on their discussion agendas voice to the need for timely the world, hold up as model have been taken to reduc help  ... 

Global Comparison Aggregation Services

Harry Zhu, Stuart E. Madnick, Michael Siegel
2003 Social Science Research Network  
We further explain that lack of global comparison aggregation services partially contribute to such huge price dispersion.  ...  As an example, using multiple regional comparison aggregators, we analyze the global prices for a Sony camcorder, which differ by more than three times.  ...  Figure 6 shows an example where a vendor has updated its price from $62 to $77.15 while the aggregator still reports the old price.  ... 
doi:10.2139/ssrn.376842 fatcat:wh6ruxx5nzdovchypstp6olmna

Just Eat A .Net based Framework for Restaurant Chain

Yogesh Kumar
2018 International Journal for Research in Applied Science and Engineering Technology  
The owner of the restaurant can edit or change the menu items, price and offers available at present time. It and also help to maintain database order and billings.  ...  It contains a global database of orders and transections done by any way. This platform 'Just EAT' will help restaurants to perform all the activities in a better reliable and in a flexible way.  ... 
doi:10.22214/ijraset.2018.5029 fatcat:stqukau5afhefdyvhzmrtnbrqe

UNITAID can address HCV/HIV co-infection

Tido von Schoen-Angerer, Jennifer Cohn, Tracy Swan, Peter Piot
2013 The Lancet  
UNITAID's unique role is to lower prices; organisations such as the Global Fund to fi ght AIDS, Tuberculosis and Malaria and the US President's Emergency Plan for AIDS Relief should help in scaling up  ...  Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: a systematic analysis for the Global Burden of Disease Study 2010.  ... 
doi:10.1016/s0140-6736(13)60346-3 pmid:23439101 fatcat:eerkqwxf6rewlg6ufhjljbqlau

IMF Applications of Purchasing Power Parity Estimates

Mick Silver
2010 IMF Working Papers  
The IMF's International Financial Statistics (IFS) also uses PPP-based weights for some its regional and global aggregates, namely global consumer price indices (CPIs), producer/wholesale price indices  ...  Issues relating to the reliability of data used for PPP price comparisons and GDP expenditure components for the weights are areas of concern to the IMF and in which the IMF actively helps countries. 18  ... 
doi:10.5089/9781455209538.001 fatcat:rvr3y6w36ngexlewxmibbpu44u

Stock Price Prediction using LSTM Model and Dash

Anjali Sunil
2021 International Journal for Research in Applied Science and Engineering Technology  
Stock market prediction is made possible with the help of machine learning. It allows you to analyze and predict the future values of company stocks.  ...  This project is about the prediction of the stock market price by using the LSTM model which will overcome the limitation of the method that is implemented using the linear regression.  ...  Here instead of taking a local dataset, dataset of the global stock market is used. The paper makes use of global data set.  ... 
doi:10.22214/ijraset.2021.32760 fatcat:q6xqlcjvg5cptmzq7alzyqao4q
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