2023

• J. M. Saavedra, J. Morales, and N. Murrugarra-Llerena. SBIR-BYOL: a self-supervised sketch-based image retrieval model. In Neural Computing Applications[link]

2022

• J. Murrugarra-Llerena, F. Alva-Manchego, and N. Murrugarra-Llerena. Improving Embeddings Representations for Comparing Higher Education Curricula: A Use Case in Computing. In Proceedings of Conference on Empirical Methods in Natural Language Processing (EMNLP), Abu Dabhi, 2022. [link]
• J. Morales, N. Murrugarra-Llerena, and J. M. Saavedra. Leveraging Unlabeled Data for Sketch-based Understanding. In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops (CVPRW), USA, 2022. [pdf]
• J. Jiang, N. Murrugarra-Llerena, M. W. Bos, Y. Liu, N. Shah, L. Neves, and F. Barbieri. Sunshine with a Chance of Smiles: How Does Weather Impact Sentiment on Social Media?. In Proceedings of International AAAI Conference on Web and Social Media (ICWSM), USA, 2020. [link]
• L. Qiu, N. Murrugarra-Llerena, V. Silva, L. Lin, V. M. Chinchilli. Probabilistic Model Incorporating Auxiliary Covariates to Control FDR. In Proceedings of ACM International Conference on Information & Knowledge Management (CIKM), USA, 2022. [pdf]
• A. Amorim, N. Murrugarra-Llerena, V. Silva, D. de Oliveira, and A. Paes. Modelagem de Tópicos em Textos Curtos: uma Avaliação Experimental. In Simposio Brasileiro de Bando de Dados (SBBD), Brazil, 2022.[link]

2021

• N. Murrugarra-Llerena and A. Kovashka. Image retrieval with mixed initiative and multimodal feedback. In Computer Vision and Image Understanding. T [link]
• V. Machado Gonzaga, N. Murrugarra-Llerena and R. Marcacini. Multimodal intent classification with incomplete modalities using text embedding propagation. In Proceedings of Webmedia, 2021. [pdf]

2019

• N. Murrugarra-Llerena and A. Kovashka. Involving humans to learn attributes. In Proceedings of LatinX in AI research workshop. Thirty-third Conference on Neural Information ProcessingSystems (NeurIPS), Vancouver, Canada, 2019. [pdf]
• N. Murrugarra-Llerena and A. Kovashka. Asking friendly strangers: non-semantic attribute transfer. In Proceedings of LatinX in AI research workshop. Thirty-six International Conference on Machine Learning (ICML), Long Beach, California, USA, 2019. [pdf]
• N. Murrugarra-Llerena and A. Kovashka. Cross-Modality Personalization for Retrieval. In Proceedings of Computer Vision and Pattern Recognition (CVPR), Long Beach, California, USA, 2019. IEEE. (oral) [pdf] [supp]

2018

• N. Murrugarra-Llerena and A. Kovashka. Image retrieval with mixed initiative and multimodal feedback. In Proceedings of LatinX in AI research workshop. Thirty-second Conference on Neural Information ProcessingSystems (NeurIPS), Montreal, Canada, 2018. [pdf]
• N. Murrugarra-Llerena and A. Kovashka. Image retrieval with mixed initiative and multimodal feedback. In Proceedings of the British Machine Vision Conference (BMVC), Newcastle upon Tyne, United Kingdom, 2018. Springer. (oral) [pdf] [supp] [poster][slides] [presentation]
• N. Murrugarra-Llerena and A. Kovashka. Asking friendly strangers: non-semantic attribute transfer. In Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence (AAAI), New Orleans, Lousiana, USA, 2018. AAAI. [pdf] [poster] [slides]

2017

• N. Murrugarra-Llerena and A. Kovashka. Learning attributes from human gaze. In Proceedings of IEEE Winter Conference on Applications of Computer Vision (WACV), Santa Rosa, California, USA, 2017. IEEE. [pdf] [supp] [poster] [slides]

2013

• C. González-Cadenillas and N. Murrugarra-Llerena. Isolated words recognition using a low-cost microcontroller. In Proceedings of the III Brazilian Symposium on Computational Systems Engineering (SBESC), pages 77–82, Niteroi, RJ, Brazil, 2013. IEEE. [pdf]

2012

• N. Murrugarra-Llerena, L. Berton, and A. de Andrade Lopes. Graph-based cross-validated committee ensembles. In Proceedings of the 2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN), pages 75–80, São Carlos, SP, Brazil, 2012. IEEE. [pdf]

2011

• N. Murrugarra-Llerena and A. de Andrade Lopes. An adaptive graph-based k-nearest neighbor. In Proceedings of the CoLISD: Collective Learning and Inference on Structured Data, pages 37–48, Atenas, Greece, 2011. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD). [pdf]
• N. Murrugarra-Llerena and A. de Andrade Lopes. A graph-based bagging. In Proceedings of the CoLISD: Collective Learning and Inference on Structured Data, pages 25–36, Atenas, Greece, 2011. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD). [pdf]
• N. Murrugarra-Llerena, F. Alva-Manchego, and S. Oliveira Rezende. Comparison of computing curriculums using text hierarchical clustering. In Proceedings of the XXXI Congress of the Brazilian Computer Society (CSBC), pages 1616–1625, Natal, RN, Brazil, 2011. Brazilian Computer Science Society. [pdf]
• Murrugarra-Llerena, Nils and Alva-Manchego, Fernando (2011). Aplicando Minería de Textos en el Análisis de Mallas Curriculares de Carreras de Computación en el Perú. In Proceedings of the X Peruvian Conference on Computing (JPC) Pucallpa, Peru, 2008. Peruvian Computer Science Society. [pdf]

2008

• N. Murrugarra-Llerena, O. Fernandez-Asunción, and L.Castañeda-León. 3D surface reconstruction applied to medical imaging. In Proceedings of the VII Peruvian Conference on Computing (JPC), pages 210–221, Lima, Peru, 2008. Peruvian Computer Science Society. [pdf]

2007

• Carranza-Athó, Fredy y Murrugarra-Llerena, Nils. Detection of fish eye disease in olives using graphics processing. F. Carranza-Athó and N. Murrugarra-Llerena. In Proceedings of the VI Peruvian Conference on Computing (JPC), pages 171–179, Trujillo, Peru, 2007. Peruvian Computer Science Society. [pdf]