the aim of this study is to introduce a parametric mixture model to analysis the competing-risks data with two types of failure. in mixture context, i t h type of failure is i th component. the baseline failure time for the first and second types of failure are modeled as proportional hazard models according to weibull and gompertz distributions, respectively. the covariates affect on both the ...

This paper focuses on the design and architecture of an application that will programmatically pre-process data. aims to extract provide clean airport terminal passenger throughput data within United States. A different then use this forecast models via a friendly user experience webpage. The purpose forecasting throughout U.S. terminals is improve Transportation Security Administration (TSA) c...

Motivated by the increasing need to handle complex, dynamic, uncertain multidimensional data in location-based warehouses, this paper proposes a novel probabilistic data model that can address the complexities of such data. The model provides a foundation for handling complex hierarchical and uncertain data, e.g., data from the location-based services domain such as transportation infrastructur...

This paper presents the research of using Linked Open Data to enhance accessibility data for accessible travelling. Open accessibility data is the data related to the accessibility issues associated with geographical data, which could benefit people with disabilities and their special needs. With the aim of addressing the gap between users’ special needs and data, this paper presents the result...

In the last years there has been a considerable increase in the availability of continuous sensor measurements in a wide range of application domains, such as Location-Based Services (LBS), medical monitoring systems, manufacturing plants and engineering facilities to ensure efficiency, product quality and safety, hydrologic and geologic observing systems, pollution management, and others. Due ...

The debate on sustainable development has lead to the view of buildings as flows (mass, energy, money and information) or capitals. In this context buildings are considered as the largest physical, economical, social and cultural capital of a society. In Germany many institutions record different kind of data about buildings. Unfortunately there are just a few basic statistics about the amount ...