Publicaties
2023
Wetenschappelijke publicaties
Pozzi, L., Alpizar-Chacon, I., & Sosnovsky, S. (2023). Harnessing Textbooks for High-Quality Labeled Data: An Approach to Automatic Keyword Extraction. CEUR Workshop Proceedings, 3444, 66-77.
Alpizar-Chacon, I., Sosnovsky, S., & Brusilovsky, P. (2023). Measuring the Quality of Domain Models Extracted from Textbooks with Learning Curves Analysis. In N. Wang, G. Rebolledo-Mendez, N. Matsuda, O. C. Santos, & V. Dimitrova (Eds.), Artificial Intelligence in Education: 24th International Conference, AIED 2023, Tokyo, Japan, July 3–7, 2023, Proceedings (pp. 804-809). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 13916 LNAI). Springer. https://doi.org/10.1007/978-3-031-36272-9_75
Alpizar Chacon, I. (2023). Extraction of Knowledge Models from Textbooks. [Doctoral thesis 1 (Research UU / Graduation UU), Universiteit Utrecht]. Utrecht University. https://doi.org/10.33540/1647
https://dspace.library.uu.nl/bitstream/handle/1874/426731/phdthesisisaacalpizarvfinaldigital%20-%2063ea2e295973f.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/426731/phdthesisisaacalpizarvfinaldigital%20-%2063ea2e295973f.pdf?sequence=1
2022
Wetenschappelijke publicaties
Alpizar-Chacon, I., & Sosnovsky, S. (2022). What's in an Index: Extracting Domain-specific Knowledge Graphs from Textbooks. In WWW 2022 - Proceedings of the ACM Web Conference 2022 (pp. 966–976). Association for Computing Machinery. https://doi.org/10.1145/3485447.3512140
Sabet, A. J., Alpizar-Chacon, I., Barria-Pineda, J., Brusilovsky, P., & Sosnovsky, S. (2022). Enriching Intelligent Textbooks with Interactivity: When Smart Content Allocation Goes Wrong. In S. Sosnovsky , P. Brusilovsky, & A. Lan (Eds.), iTextbooks 2022: Proceedings of the Fourth International Workshop on Intelligent Textbooks 2022 co-located with 23d International Conference on Artificial Intelligence in Education (AIED 2022) (CEUR Workshop Proceedings; Vol. 3192). https://ceur-ws.org/Vol-3192/
https://dspace.library.uu.nl/bitstream/handle/1874/428768/itb22_p9_full2851.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/428768/itb22_p9_full2851.pdf?sequence=1
2021
Wetenschappelijke publicaties
Dresscher, L., Alpizar-Chacon, I., & Sosnovsky, S. (2021). Generation of assessment questions from textbooks enriched with knowledge models. CEUR Workshop Proceedings, 2895, 45-59. http://ceur-ws.org/Vol-2895/
https://dspace.library.uu.nl/bitstream/handle/1874/419124/paper10.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/419124/paper10.pdf?sequence=1
Alpizar-Chacon, I., Barria-Pineda, J., Akhuseyinoglu, K., Sosnovsky, S., & Brusilovsky, P. (2021). Integrating textbooks with smart interactive content for learning programming. CEUR Workshop Proceedings, 2895, 4-18. http://ceur-ws.org/Vol-2895/
https://dspace.library.uu.nl/bitstream/handle/1874/419123/paper11.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/419123/paper11.pdf?sequence=1
Alpizar-Chacon, I., & Sosnovsky, S. (2021). Knowledge models from PDF textbooks. New Review of Hypermedia and Multimedia, 27(1-2), 128-176. Advance online publication. https://doi.org/10.1080/13614568.2021.1889692
2020
Wetenschappelijke publicaties
Alpizar-Chacon, I., van der Hart, M., Wiersma, Z. S., Theunissen, L. S. J., & Sosnovsky, S. (2020). Transformation of PDF textbooks into intelligent educational resources. In S. Sosnovsky, P. Brusilovsky, R. Baraniuk, & A. Lan (Eds.), iTextbooks 2020: Proceedings of the Second International Workshop on Intelligent Textbooks 2020 : co-located with 21st International Conference on Artificial Intelligence in Education (AIED 2020) (Vol. 2674, pp. 4-16). CEUR Workshop Proceedings.
https://dspace.library.uu.nl/bitstream/handle/1874/414771/paper01.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/414771/paper01.pdf?sequence=1
Alpizar-Chacon, I., & Sosnovsky, S. (2020). Order out of Chaos: Construction of Knowledge Models from PDF Textbooks. 1-10. Paper presented at 20th ACM Symposium on Document Engineering, DocEng 2020, Virtual, Online, United States. https://doi.org/10.1145/3395027.3419585
2019
Wetenschappelijke publicaties
Alpizar-Chacon, I., & Sosnovsky, S. (2019). Expanding the web of knowledge: One textbook at a time. In HT 2019 - Proceedings of the 30th ACM Conference on Hypertext and Social Media (pp. 9-18). Association for Computing Machinery. https://doi.org/10.1145/3342220.3343671
Alpizar-Chacon, I., & Sosnovsky, S. (2019). Interlingua: Linking textbooks across different languages. 104-117. Paper presented at 1st Workshop on Intelligent Textbooks, iText 2019, Chicago, United States.
https://dspace.library.uu.nl/bitstream/handle/1874/385766/paper11.pdf?sequence=1
https://dspace.library.uu.nl/bitstream/handle/1874/385766/paper11.pdf?sequence=1