TY  - GEN
A1  - Haarmann, Stephan
A1  - Batoulis, Kimon
A1  - Nikaj, Adriatik
A1  - Weske, Mathias
T1  - DMN Decision Execution on the Ethereum Blockchain
T2  - Advanced Information Systems Engineering, CAISE 2018
N2  - Recently blockchain technology has been introduced to execute interacting business processes in a secure and transparent way. While the foundations for process enactment on blockchain have been researched, the execution of decisions on blockchain has not been addressed yet. In this paper we argue that decisions are an essential aspect of interacting business processes, and, therefore, also need to be executed on blockchain. The immutable representation of decision logic can be used by the interacting processes, so that decision taking will be more secure, more transparent, and better auditable. The approach is based on a mapping of the DMN language S-FEEL to Solidity code to be run on the Ethereum blockchain. The work is evaluated by a proof-of-concept prototype and an empirical cost evaluation.
KW  - Blockchain
KW  - Interacting processes
KW  - DMN
Y1  - 2018
SN  - 978-3-319-91563-0
SN  - 978-3-319-91562-3
U6  - https://doi.org/10.1007/978-3-319-91563-0_20
SN  - 0302-9743
SN  - 1611-3349
VL  - 10816
SP  - 327
EP  - 341
PB  - Springer
CY  - Cham
ER  -