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Influence maximization in social networks under Deterministic Linear Threshold Model
(Elsevier, 2018-12)
We define the new Targeted and Budgeted Influence Maximization under Deterministic Linear Threshold Model problem and develop the novel and scalable TArgeted and BUdgeted Potential Greedy (TABU-PG) algorithm which allows ...
Indoor channel modelling and characterization for visible light communications
(IEEE, 2014)
In this paper, we investigate channel modeling for visible light communications using ray tracing approach. The simulation environment is created in Zemax® and enables us to specify the geometry of the environment, the ...
A comparative study for the junction temperature of green light-emitting diodes
(IEEE, 2019-10)
Solid-state lighting devices offer a wide variety of color options applicable for general and automotive lighting, various display systems, and a number of niche applications. As they get smaller, generated heat fluxes ...
A framework on the performance analysis of dual-hop mixed FSO-RF cooperative systems
(IEEE, 2019-07)
Free space optical (FSO) communication systems provide line-of-sight wireless connectivity in the unlicensed optical spectrum and achieve higher data rates in comparison to their radio frequency (RF) counterparts. FSO ...
Discrete time/cost trade-off problem: a decomposition-based solutionalgorithm for the budget version
(Elsevier, 2010-04)
This paper investigates the budget variant of the discrete time/cost trade-off problem (DTCTP). This multi-mode project scheduling problem requires assigning modes to the activities of a project so that the total completion ...
Variational closed-Form deep neural net inference
(Elsevier, 2018-09)
We introduce a Bayesian construction for deep neural networks that is amenable to mean field variational inference that operates solely by closed-form update rules. Hence, it does not require any learning rate to be manually ...
Scalable analysis of large-scale system logs for anomaly detection
(2019-05-30)
System logs provide information regarding the status of system components and various events that occur at runtime. This information can support fault detection, diagnosis and prediction activities. However, it is a ...
Macroeconomic fundamentals and emerging market asset prices
(2017-06)
This thesis consists of three chapters which make empirical contributions to the field of emerging markets xed income, real estate and nancial markets. First chapter entitled 'Macroeconomics Fundamentals and Emerging ...
Performance, managerial skill and factor exposures in commodity trading advisors and managed futures funds
(2016-09)
Understanding risk is important. Prior to 2008, as the yields on safe assets hit rock bottom, investors turned their focus to an alphabet soup of more complex instruments. These complex securities were rated AAA, they ...
Measurement of the X(3872) production cross section via decays to J/psi pi(+)pi(-) in pp collisions at root s=7 TeV
(Springer Science+Business Media, 2013-04)
The production of the X(3872) is studied in pp collisions at root s = 7TeV, using decays to J/psi pi(+)pi(-), where the J/psi decays to two muons. The data were recorded by the CMS experiment and correspond to an integrated ...
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