Journals

• Optimising TransMilenio BRT System Operation: A Mathematical Model [pdf] [link]
  Francisco J. Peña, Antonio Jiménez-Martín, and Alfonso Mateos, IJOR, 2016.

Conferences and Workshops

• SiamBERT: Siamese Bert-based Code Search [pdf]
  Francisco J. Peña, Angel L. Gonzalez, Sepideh Pashami, Ahmad Al-Shishtawy, and Amir H. Payberah, 34th Swedish Artificial Intelligence Society annual workshop (SAIS), Stockholm, Sweden, June 2022.
• CoCluBERT: Clustering Machine Learning Source Code [pdf]
  Marcus Hägglund, Francisco J. Peña, Sepideh Pashami, Ahmad Al-Shishtawy, and Amir H. Payberah, The IEEE International Conference on Machine Learning and Applications (ICMLA), Virtual, December 2021.
• Combining Rating and Review Data by Initializing Latent Factor Models with Topic Models for Top-N Recommendation [pdf]
  Francisco J. Peña, Diarmuid O’Reilly-Morgan, Elias Z. Tragos, Neil Hurley, Erika Duriakova, Barry Smyth, and Aonghus Lawlor, Fourteenth ACM Conference on Recommender Systems (RecSys), Virtual, September 2020.
• PDMFRec: A Decentralised Matrix Factorisation with Tunable User-centric Privacy [pdf]
  Erika Duriakova, Elias Z Tragos, Barry Smyth, Neil Hurley, Francisco J Peña, Panagiotis Symeonidis, James Geraci, and Aonghus Lawlor, Thirteenth ACM Conference on Recommender Systems (RecSys), Copenhagen, Denmark, September 2019.
• Unsupervised context-driven recommendations based on user reviews [pdf]
  Francisco J. Peña, Twelfth ACM Conference on Recommender Systems (RecSys), Como, Italy, August 2017.
• Recommending from Experience [pdf]
  Francisco J. Peña, Thirtieth International Florida Artificial Intelligence Research Society Conference (FLAIRS), Marco Island, Florida, USA, May 2017.
• A First Approach to the Optimization of Bogota’s TransMilenio BRT System [pdf]
  Francisco J. Peña, Antonio Jiménez, and Alfonso Mateos, Finnish Operations Research Society 40th Anniversary Workshop (FORS40), Lappeenranta, Finland, August 2013.