2015

paper

english

EN This paper proposes an approach to represent and analyze the content of workflow logs in a data warehouse. When analyzing workflow logs one big problem arises: typically, an underlying workflow model consists of loops (frequently interleaving), often implemented by using goto-statements. These structures increase the number of possible execution paths significantly - in theory even indefinitely. In a naive Data Warehouse (DWH) implementation one would represent all possible execution paths by means of a dimension. However, this would lead to a huge or even infinite number of elements in the dimension. In this paper, we present a novel approach for analyzing workflow logs including loops and goto-statements.

106 - 119

10.1007/978-3-319-23135-8_8

https://link.springer.com/chapter/10.1007/978-3-319-23135-8_8

Advances in Databases and Information Systems : 19th East European Conference, ADBIS 2015, Poitiers, France, September 8-11, 2015 : Proceedings

19th East-European Conference on Advances in Databases and Information Systems, ADBIS 2015, 8-11.09.2015, Poitiers, France

WoS (15)