نتایج جستجو برای: maximum net benefit

تعداد نتایج: 639048  

2006
Deok - Sun Lee Heiko Rieger

– The problem of sending the maximum amount of flow q between two arbitrary nodes s and t of complex networks along links with unit capacity is studied, which is equivalent to determining the number of link-disjoint paths between s and t. The average of q over all node pairs with smaller degree kmin is q k min ≃ c kmin for large kmin with c a constant implying that the statistics of q is relate...

Journal: :J. Inf. Sci. Eng. 2007
Daniel Yuh Chao

The proof of liveness for various new classes of nets is not intuitive and rather hard to understand. We propose to find the maximum class, called non-virtual-net (NV-net) that are live as long as all minimal siphons never get empty of tokens and the maximum class, called virtual-net (V-net) that may be weakly live if all minimal siphons never get empty of tokens. In the future, when a new syst...

2008
Tatiana Borisova Alan Collins Gerard D’Souza Matthew Benson Mary Leigh Wolfe Brian Benham

Total Maximum Daily Load (TMDL) implementation generates benefits and costs from water quality improvements, which are rarely quantified. This analysis examines a TMDL written to address bacteria and aquatic-life-use impairments on Abrams and Opequon Creeks in Virginia. Benefits were estimated using a contingent valuation survey of local residents. Costs were based on the number and type of bes...

2014
M. H. Fazel Zarandi Vahid Kayvanfar

In this research, a bi-objective scheduling problem with controllable processing times on identical parallel machines is investigated. The direction of this paper is mainly motivated by the adoption of the just-in-time (JIT) philosophy on identical parallel machines in terms of bi-objective approach, where the job processing times are controllable. The aim of this study is to simultaneously min...

Journal: :Computers & OR 2014
Vahid Kayvanfar G. M. Komaki Amin Aalaei Mostafa Zandieh

Job scheduling has always been a challenging task in modern manufacturing and the most real life scheduling problems which involves multi-criteria and multi-machine environments. In this research our direction is largely motivated by the adoption of the Just-In-Time (JIT) philosophy in parallel machines system, where processing times of jobs are controllable. The goal of this paper is to minimi...

Journal: :Bangladesh Journal of Botany 2022

An experiment was conducted to find out the suitable intercropping combination for pearl millet and cluster bean higher fodder productivity, land use efficiency profitability under Yamuna ravines of Uttar Pradesh, India. Nine treatments were evaluated which includes two treatment sole crop (pearl bean) seven combinations + viz. 1 : 1, 2 2, 3 3. Maximum value total green yield obtained with row ...

Journal: :علوم گیاهان زراعی ایران 0
مهدی سیدان جاسبی دانشجوی کارشناسی ارشد گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه صنعتی اصفهان پرویز احسان زاده دانشیار گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه صنعتی اصفهان

investigation of physiological responses to water deficit in sesame (sesamum indicum l.) genotypes can help to identify effective mechanisms of plant resistance to stress. therefore, chlorophyll content, proline, soluble carbohydrates, net photosynthesis rate, stomatal conductance, maximum quantum efficiency (fv/fm), plant height and shoot dry weight in a complete block factorial pot experiment...

Journal: :Accident; analysis and prevention 2016
Corey D Harper Chris T Hendrickson Constantine Samaras

Many light-duty vehicle crashes occur due to human error and distracted driving. Partially-automated crash avoidance features offer the potential to reduce the frequency and severity of vehicle crashes that occur due to distracted driving and/or human error by assisting in maintaining control of the vehicle or issuing alerts if a potentially dangerous situation is detected. This paper evaluates...

Journal: :Journal of the experimental analysis of behavior 2002
W Todd Maddox

Optimal decision criterion placement maximizes expected reward and requires sensitivity to the category base rates (prior probabilities) and payoffs (costs and benefits of incorrect and correct responding). When base rates are unequal, human decision criterion is nearly optimal, but when payoffs are unequal, suboptimal decision criterion placement is observed, even when the optimal decision cri...

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