Towards Care Systems Using Model-Driven Adaptation and Monitoring of Autonomous Multi-clouds
In cloud computing, the ability to run and manage multi-cloud systems allows exploiting the peculiarities of each cloud solution...
Renormalization of NoSQL Database Schemas
NoSQL applications often use denormalized databases in order to meet performance goals, but this introduces complications as the database...
Clustering Event Traces by Behavioral Similarity
The automated analysis of event logs in smart homes could provide an IT-aided support for a highly autonomous and...
Interactive Data-Driven Process Model Construction
Process discovery algorithms address the problem of learning process models from event logs. Typically, in such settings a user’s...
Efficient Multi-range Query Processing on Trajectories
With the widespread use of devices with geo-positioning technologies, an unprecedented volume of trajectory data is becoming available. In...
A Volunteer Design Methodology of Data Warehouses
In the context of Volunteered Geographic Information (VGI), volunteers are not involved in the decisional processes. Moreover, VGI systems...
Using a Conceptual Model to Transform Road Networks from OpenStreetMap to a Graph Database
We present a method for extracting road network data that has been crowdsourced in the OpenStreetMap project and transform...
Modeling Conceptual Characteristics of Virtual Machines for CPU Utilization Prediction
Cloud services have grown rapidly in recent years, which provide high flexibility for cloud users to fulfill their computing...
Towards the Design of a Scalable Business Process Management System Architecture in the Cloud
The ubiquity of cloud computing is shifting the deployment of Business Process Management Systems (BPMS) from traditional on-premise models...
Towards an Ontology of Software Defects, Errors and Failures
The rational management of software defects is a fundamental requirement for a mature software industry. Standards, guides and capability...
