Multi-service providers, such as telecommunication and financial service companies, can benefit from understanding how customers’ service portfolios evolve over the course of their relationships. This can provide guidance for managerial issues such as customer valuation and predicting customers’ future behavior, whether it is acquiring additional services, selectively dropping current services,...

Seasonal variations in the Earth’s gravitational field arc investigated through the analysis of LAGEOS I satellite laser ranging measurements and are compared with those produced by atmospheric mass redistribution as inferred from global surface pressure data from the National Centers for Environmental Prediction (NCEP) reanalyses. The effect of oceanic tides and groundwater are considered as w...

Neonatal encephalopathy (NE) is a leading cause of neonatal mortality and lifetime neurological disability. The earlier the risk of NE can be assessed, the more effective interventions can be in preventing adverse outcomes. Existing studies that focus on intrapartum risk factors do not provide the early prognostic forecasting necessary to prepare healthcare professionals to intervene early in a...

Predicting the sawability of the dimension stone is one of the most important factors involved in production planning. Moreover, this factor can be used as an important criterion in the cost estimation and planning of the stone plants. The main purpose for carrying out this work was to rank the sawability of the dimension stone using the PROMETHEE method. In this research work, four important p...

Introduction At a time when radio spectrum is a highly valued commodity and where environmental issues are high on the agenda of local planning authorities, it has become vital for network planners to determine the optimum network design to satisfy these demands. Accurately predicting propagation in highly cluttered environments, where local effects are dominant, is not a simple task. Using a m...

The imaging revolution with Ultrasound, Computed Tomography, and Magnetic Resonance Imaging entered the world of treatment planning in external beam radiation therapy in the 80ies and 90ies, step by step (9). With the support of modern computer technology, this has led to sophisticated, widespread, 3D sectional image based treatment planning, that nowadays increasingly forms an essential integr...

Node position information is one of the important issues in many wireless sensor networks usages. In this paper, based on path-planning and prediction, an indoor mobile target localization algorithm (PPIMT) is proposed. We first establish the path-planning model to constrain the movement trajectory of the mobile target in indoor environment according to indoor architectural pattern. Then, one c...