Learning Patterns from Unix Process Execution Traces for Intrusion Detection.
You can download it from the following link: https://packetstormsecurity.com/files/download/51921/Learning-Patterns-from-Unix-Process-Execution-Traces.pdf
Source: https://packetstormsecurity.com/files/51921/Learning-Patterns-from-Unix-Process-Execution-Traces.pdf.html

