Results 121 to 130 of about 4,163,984 (363)

Pricing strategies in software platforms : video consoles vs. operating systems [PDF]

open access: yes, 2007
We study software platforms for which the total amount that users spend depends on the twosided pricing strategy of the platform firm, and on the pricing strategy of application developers.
Viecens, María Fernanda
core   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang   +22 more
wiley   +1 more source

Nitrogen management of organic winter wheat Decision-making through model-based explorations [PDF]

open access: yes, 2005
In organic wheat, nitrogen is one of the key limiting factors responsible for irregular productivity and low quality (David et al, 2005b), 5 to 50 % less than conventionally managed crops (Nieberg and Schulze Pals, 1996).
David, C., Jeuffroy, M.H., Meynard, J.M.
core  

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown   +6 more
wiley   +1 more source

Avaliação da rentabilidade de segmentos de mercado: estudo de caso em indústria de utensílios domésticos = Profitability evaluation in market segments: case study in a household appliances industry

open access: yesRevista Catarinense da Ciência Contábil, 2008
O artigo relata um estudo de caso acerca da avaliação de rentabilidade dos segmentos de mercado com os quais uma empresa fabril atuava. Nessa direção, o objetivo principal era a elaboração de relatórios que propiciassem informações gerenciais baseados na
Rodney Wernke, Marluce Lembeck
doaj   +1 more source

On the formation of coalitions to provide public goods: Experimental evidence from the lab [PDF]

open access: yes
The provision of public goods often relies on voluntary contributions and cooperation. While most of the experimental literature focuses on individual contributions, many real-world problems involve the formation of institutions among subgroups ...
Dannenberg, Astrid   +2 more
core  

Reduction in Renal Relapse and Preservation of Long‐Term Kidney Function After Lupus Low Disease Activity in Patients With Lupus Nephritis

open access: yesArthritis Care &Research, EarlyView.
Objective Lupus low disease activity state (LLDAS) is a validated treatment target in systemic lupus erythematosus (SLE), but limited studies have explored the role of LLDAS in lupus nephritis (LN). This study aims to investigate the frequency and predictors of LLDAS attainment and its benefit on LN relapse and renal function preservation in patients ...
Chak Kwan Cheung   +6 more
wiley   +1 more source

When tariff cuts don't boost import variety [PDF]

open access: yes
Sustained growth of international trade since World War II has coincided with an array of trade agreements and gradual reduction of tariffs. How much declining tariffs boosted commerce and the impact of liberalized trade rules on a country's standard of ...
Shalah M. Mostashari
core  

Combination Strategies for Semantic Role Labeling

open access: yes, 2011
This paper introduces and analyzes a battery of inference models for the problem of semantic role labeling: one based on constraint satisfaction, and several strategies that model the inference as a meta-learning problem using discriminative classifiers.
Carreras, X.   +3 more
core   +1 more source

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