Process Mining: Measuring Key Performance Indicator Container Dwell Time

Efficient Key Performance Indicator Calculation

In order to investigate the economic performance of business processes, simulations are performed. These simulations determine values of key performance indicators (KPIs ). We sought a valid solution to integrate KPIs in our Process Analysis Studio (PAS). Our investigation aims for a concept which describes a valid approach to deal with KPIs in multiple business process models. In this paper, w...

Process Mining by Measuring Process Block Similarity

Mining, discovering, and integrating process-oriented services has attracted growing attention in the recent year. Workflow precedence graph and workflow block structures are two important factors for comparing and mining processes based on distance similarity measure. Some existing work has done on comparing workflow designs based on their precedence graphs. However, there lacks of standard di...

Mining User Dwell Time for Personalized Web Search Re-Ranking

We propose a personalized re-ranking algorithm through mining user dwell times derived from a user’s previously online reading or browsing activities. We acquire document level user dwell times via a customized web browser, from which we then infer concept word level user dwell times in order to understand a user’s personal interest. According to the estimated concept word level user dwell time...

Efficient Mining Maximum Frequent Pagesets with Double Dwell Time Constraint

Web usage mining is the application of data mining techniques to large web log database in order to discover frequent pagesets and usage patterns. However, most of the previous researches only focus on the whole database, besides it is unrealistic to mine the full set of frequent pagesets and patterns. So we give the double dwell time to constrain the database according to the decision-maker’s ...

Crane Double Cycling in Container Ports: Effect on Ship Dwell Time