1,355,073 research outputs found
Anthropolgy. Mookerjee
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/342425Reference, typed cards: Ajit Mookerjee, Tantra art. Back of card is blank.138877
item: [2014.0039.00588] "Anthropolgy. Mookerjee
Local field distribution revisited in the light of the percolation model of spin glass transition
No full textThe existence of a 'hole' in the local field distribution P(H) in canonical spin glasses is proved in the framework of Mookerjee and Chowdhury's percolation model of spin glass transition
A phase-stability study of PdRh alloys
No full textThe aim of this communication is to apply the augmented-space recursion technique coupled with the orbital-peeling method, which was introduced by us earlier (Dasgupta I, Saha T and Mookerjee A 1995 Phys. Rev. B 51 3413) as a computationally powerful methodology, to study the phase stability of PdRh alloys
Erratum:Challenges of one-year longitudinal follow-up of a prospective, observational cohort study using an anonymised database: Recommendations for trainee research collaboratives (BMC Medical Research Methodology DOI: 10.1186/s12874-019-0857-y)
No full textIn the original publication of this article [1], the author should be only the collaboration group "STARSurg Collaborative". In the "STARSurg Collaborative", the author S. Mookerjee s name should be shown as the full name Souradip Mookerjee.</p
Replication Data for: Informational Shocks and Street-food Safety: A Field Study in Urban India
No full textDaniele, Gianmarco, Mookerjee, Sulagna, and Tommasi, Denni, (2021) “Informational Shocks and Street-Food Safety: A Field Study in Urban India.” Review of Economics and Statistics 103:3, 563–579
Advertising Strategies in Electronic Retailing: A Differential Games Approach
No full text We consider advertising problems under an information technology (IT) capacity constraint encountered by electronic retailers in a duopolistic setting. There is a considerable amount of literature on advertising games between firms, yet introducing an IT capacity constraint fundamentally changes this problem. In the presence of information processing constraints, although advertising may still cause a customer to switch, it may not result in a sale, i.e., the customer may be lost by both firms. This situation could occur when customers have a limited tolerance for processing delays and leave the website of a firm because of slow response. In such situations, attracting more traffic to a firm's site (by increasing advertising expenditure) may not generate enough additional revenue to warrant this expenditure. We use a differential game formulation to obtain closed-form solutions for the advertising effort over time in the presence of IT capacity constraints. Based on these solutions, we present several useful managerial insights. </jats:p
1/f noise and resistivity of spin glasses
No full textElectrical resistivity ρ(T) of spin glasses within the framework of Mookerjee and Chowdhury's percolation model where there is a distribution of relaxation times (DRT) is calculated. ρ(T) thus calculated is in better qualitative agreement with experimental results than that in the single relaxation time model
To Show or Not Show: Using User Profiling to Manage Internet Advertisement Campaigns at Chitika
No full textWe study the problem of an Internet advertising firm that wishes to maximize advertisement (ad) revenue, subject to click-through rate restrictions imposed by the publisher who controls the website on which the ads are displayed. The problem is directly motivated by Chitika, an Internet advertising firm that operates in the Boston area. Chitika contracts with publishers to place relevant ads over a specified period, usually one month, on publisher websites. We develop a predictive model of a visitor clicking on a given ad. Using this prediction of the probability of a click, we develop a decision model that uses a varying threshold to decide whether or not to show an ad to the visitor. We vary the threshold depending on (1) the cumulative number of times an ad has been shown and (2) the cumulative number of clicks on the ad. The decision model's objective is to maximize the advertising firm's revenue subject to a click-through rate constraint. The implemented models work in real time in Chitika's advertising network. We also discuss the implementation challenges and business impact
Distribution of blocking temperatures in spin glass transition: percolation model
No full textWe calculate the distribution of blocking temperatures f(T) in amorphous spin glass alloy (Fe0.64Mn0.36)75P16B6Al3 by comparing Mookerjee and Chowdhury's percolation model (based on Mydosh's qualitative picture) with experimental data. The qualitative features are in good agreement with f(T) for canonical spin glass Cu Mn (0.7 at %) and insulating spin glass CoO.Al2O3.SiO2 (14.3 at % Co) obtained by Van Duyneveldt and Mulder. The sharp peak in f(T) near Tg is shown to be the manifestation of cooperative effect in the percolation process
Erratum:Challenges of one-year longitudinal follow-up of a prospective, observational cohort study using an anonymised database: Recommendations for trainee research collaboratives (BMC Medical Research Methodology DOI: 10.1186/s12874-019-0857-y)
No full textIn the original publication of this article [1], the author should be only the collaboration group "STARSurg Collaborative". In the "STARSurg Collaborative", the author S. Mookerjee s name should be shown as the full name Souradip Mookerjee.</p
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