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A mathematical model for customer lifetime value based offer management
(2018-01)
Customers with prepaid lines possess higher attrition risk compared to postpaid customers since prepaid customers do not sign long-term obligatory contracts and may churn anytime. For this reason, mobile operators have to ...
Basic psychological needs in relationships with parents and teachers: links to academic motivation, self-efficacy, and performance in mathematics
(2017-01)
The propose of the current study was to examine the relations between the perceived gratification of basic psychological needs (autonomy, relatedness, and competence) in relationships with parents and mathematics teacher, ...
An approach for building information modeling and simulation integrated look-ahead planning
(2018-01)
Look-ahead planning has a key role for construction management as an intermediary between master schedules and site production. Its effective implementation can improve construction management and production control for a ...
Design of high gain wideband quad-ridged horn antenna for emc testing
(2017-06)
This thesis presents a design and simulation of high gain wideband quad-ridged circular horn antenna for Electromagnetic Compatibility (EMC) testing. The selected operating frequency range of the antenna is from 1 GHz to ...
Towards automatic selection of direct vs. iterative solvers for cloud-based finite element analysis
(Civil-Comp, 2015)
The new trend in engineering is to solve complex computational problems in the cloud using high performance computing (HPC) services provided by different vendors. In this paper, we compare performances of direct vs. ...
Realtime healthcare services via nested complex event processing technology
(The ACM Digital Library, 2012)
Complex Event Processing (CEP) over event streams has become increasingly important for real-time applications ranging from healthcare to supply chain management. In such applications, arbitrarily complex sequence patterns ...
Smart job scheduling for high-performance cloud computing services
(Civil-comp, 2011-01)
In this paper, we describe the challenges faced and lessons learned while establishing a large-scale high performance cloud computing service that enables online mechanical structural analysis and many other scientific ...
Modelling surface plasmon resonances of arrays of nano particles on a dielectric substrate using discrete dipole approximation with surface interaction (DDA-SI)
(2017-06)
Analysis of surface plasmon resonance of arbitrary shape nano-particles on a substrate is important for many engineering applications. The strong optical absorption of noble metal nano-particles is due to the localized ...
Increasing visual detail for tv watchers with color vision deficiencies by using image processing methods
(2018-05)
There are three types of cone cells in the human retina that respond to different color spectrums. The signals generated by these cone cells are combined and the color information is interpreted. Color blindness, or color ...
A sub-sampling pulse-resonance OOK modulated digital ultrasound communication system for medical IOT
(2018-04)
This dissertation presents a new ultrasound communication microsystem (Pulsed Resonance On-Off Keying) as a viable alternative to today's widely used RF technologies in order to avoid the associated health risks. Special ...
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