Olli Martikainen

Queueing Systems with Fractional Number of Servers

In this paper we introduce multi-server queueing systems that can be considered as extensions of conventional M/M/s queue to fractional number of servers. We show that the extended Erlang’s delay function can be used to calculate delay probabilities for such systems. This approach enables the delay analysis in networks with fractional number of servers in

Method for Throughput Maximization of Multiclass Networks with Flexible Servers

In this paper, we study the throughput of multiclass networks featuring several types of flexible servers as well as general constraints both on the number of servers having the same skills and on the number of servers allowed at each station. Each job class is characterized by its processing station, and each station is characterized

Optimal Resource Allocation in Multiclass Networks

Publication year: 2011 Pages: 20 Price: 10€ Language: English Discussion Papers no. 1262

E-Services and Productivity

Information Technologies and Control,  2011:3,  pp. 2-8 Publication year: 2011 Pages: 7 Language: English Other articles 613

Augmented Processes: A Case Study in Healthcare

4th International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2011, Barcelona)   Publication year: 2011 Pages: 6 Language: English Other articles 612

Real-time Process Data Acquisition with Bluetooth

4th International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2011, Barcelona)   Publication year: 2011 Pages: 5 Language: English Other articles 611