Irvan Bastian Arief

Irvan Bastian Arief is an Indonesian data scientist, academic,^[2] and technology executive. He is also known for his work in artificial intelligence and machine learning, including creating the RUP and DA-HOC machine learning algorithms.^[3] He currently holds a vice president role at the Indonesian travel technology company tiket.com. He is also part of the Monash University Indonesia Industry Advisory Board for Master of Data Science.^[4]

Arief holds a PhD in Computer Science from RMIT University and a Master of Business Information Systems from Monash University.^[5][6] His doctoral research at RMIT focused on developing machine learning algorithms to accurately calculate room occupancy using carbon dioxide data, a project implemented in RMIT's Sustainable Urban Precincts Program.^[7][8]

Arief began his career at Taiwan Semiconductor Manufacturing Company Limited (TSMC) where he gained experience in high-precision manufacturing environments. He also worked at General Electric (GE) and Tokopedia early in his career.^[9]

At tiket.com, Arief has worked on the development of an AI-based itinerary planning tool. His work at the company involves research and machine learning in the travel tech sector.^[2]

• Arief-Ang, Irvan B.; Hamilton, Margaret; Salim, Flora D. (2018-11-30). "A Scalable Room Occupancy Prediction with Transferable Time Series Decomposition of CO 2 Sensor Data". ACM Transactions on Sensor Networks. 14 (3–4): 1–28. doi:10.1145/3217214. ISSN 1550-4859.
• Arief-Ang, Irvan B.; Hamilton, Margaret; Salim, Flora D. (2018). "RUP: Large Room Utilisation Prediction with carbon dioxide sensor". Pervasive and Mobile Computing. 46: 49–72. doi:10.1016/j.pmcj.2018.03.001.
• Arief-Ang, Irvan B.; Salim, Flora D.; Hamilton, Margaret (2017-11-08). DA-HOC: semi-supervised domain adaptation for room occupancy prediction using CO 2 sensor data. ACM. doi:10.1145/3137133.3137146. ISBN 978-1-4503-5544-5.
• Ang, Irvan Bastian Arief; Dilys Salim, Flora; Hamilton, Margaret (2016). Human occupancy recognition with multivariate ambient sensors. IEEE. doi:10.1109/PERCOMW.2016.7457116. ISBN 978-1-5090-1941-0.
• Arief-Ang, Irvan B.; Salim, Flora D.; Hamilton, Margaret (2018). "SD-HOC: Seasonal Decomposition Algorithm for Mining Lagged Time Series". Data Mining. Vol. 845. Singapore: Springer Singapore. doi:10.1007/978-981-13-0292-3_8. ISBN 978-981-13-0291-6.
• Arief-Ang, Irvan B.; Salim, Flora D.; Hamilton, Margaret (2017), CD-HOC: Indoor Human Occupancy Counting using Carbon Dioxide Sensor Data, doi:10.48550/ARXIV.1706.05286

• Official website