Solute exclusion from cellulose in packed columns: Process modeling and analysis

1992 ◽  
Vol 40 (2) ◽  
pp. 226-234 ◽  
Author(s):  
R. P. Neuman ◽  
L. P. Walker
Keyword(s):  
Process Modeling ◽  
Packed Columns ◽  
Modeling And Analysis ◽  
Solute Exclusion

Systematic Review of Software Process Modeling and Analysis

2010 ◽  
Vol 20 (3) ◽  
pp. 524-545 ◽  
Author(s):  
Ming-Shu LI ◽  
Qiu-Song YANG ◽  
Jian ZHAI
Keyword(s):  
Systematic Review ◽  
Process Modeling ◽  
Software Process ◽  
Modeling And Analysis ◽  
Software Process Modeling

ICT-Enabled Optimization of Government Processes

2009 ◽  
pp. 117-139
Author(s):  
Lars Baacke ◽  
Jörg Becker ◽  
Philipp Bergener ◽  
René Fitterer ◽  
Ulrike Greiner
Keyword(s):  
Process Modeling ◽  
Business Processes ◽  
Cost Savings ◽  
Service Level ◽  
Process Efficiency ◽  
Modeling And Analysis ◽  
The Public ◽  
Modeling Methods ◽  
Analysis Methodology ◽  
Generic Process

The public sector is facing an increased service level demand from citizens and companies which comes along with reduced financial scope. Higher process efficiency as well as time and cost savings are required to cope with this challenge. However, own experience shows that reorganization projects in public administrations which are based on established generic process modeling methods can only identify limited reorganization potential for ICT support in single processes and just lead to small local improvements (Algermissen et al., 2005). Therefore, we have created the modeling and analysis methodology PICTURE. The PICTURE methodology first applies the domain vocabulary to efficiently capture the process landscape of a public organization. It then analyses semiautomatically the processes and points at business processes with reorganization potential. Thus, PICTURE creates process transparency and supports decision makers in developing a holistic ICT investment and transformation strategy for the entire administration.

Business Process Modeling and Analysis Based on Queue Logical Petri Nets

2019 ◽  
Vol 29 (01) ◽  
pp. 115-137 ◽  
Author(s):  
Lei Liu ◽  
Wei Liu ◽  
Yuyue Du
Keyword(s):  
Petri Nets ◽  
Business Process ◽  
Waiting Time ◽  
Petri Net ◽  
Process Modeling ◽  
Modeling Tools ◽  
Modeling And Analysis ◽  
Average Waiting Time ◽  
Stay Time ◽  
Complete Process

In the present modeling tools, there is no proper model to describe the fairness of resource scheduling for sharing systems. In order to solve this problem well, we propose a new sharing system and Queue Logical Petri nets. In this paper, a complete process of entering and leaving a garage is modeled by a Queue Logical Petri nets. Based on random arrival and exponential arrival, the average waiting time of vehicles, the average stay time in the queue and the average number of waiting vehicles in the queue are analyzed. According to reachable sequence of Queue Logical Petri net, the Invariant, the utilization of garage and the number of waiting vehicles are analyzed. And the validity of the sharing system with queue is proved by compared with other methods in the experiment.

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