Publication Records

SLANINÁKOVÁ, Terézia, David PROCHÁZKA, Jakub ČILLÍK, Lucie NOVOTNÁ and Adrián ROŠINEC. AlphaFind. 2024. Available from: https://dx.doi.org/10.5281/zenodo.11085862.

SLANINÁKOVÁ, Terézia, David PROCHÁZKA, Jaroslav OĽHA, Adrián ROŠINEC, Katarína GREŠOVÁ, Jakub ČILLÍK, Miriama JÁNOŠOVÁ, Jana PORUBSKÁ, Radka SVOBODOVÁ, Vlastislav DOHNAL and Matej ANTOL. AlphaFind — discover structure similarity across the proteome in AlphaFold DB. In Elixir All-Hands 2024. 2024. Available from: https://dx.doi.org/10.7490/f1000research.1119872.1.

SLANINÁKOVÁ, Terézia, Katarína GREŠOVÁ, David PROCHÁZKA, Viktória SPIŠAKOVÁ, Adrián ROŠINEC, Jakub ČILLÍK, Pavlína ŠPRINGEROVÁ, Aleš KŘENEK, Vlastislav DOHNAL, Radka SVOBODOVÁ and Matej ANTOL. Fast, structure-based searching in a large-scale protein data repository. In ELIXIR CZ Annual Conference. 2024. Available from: https://dx.doi.org/10.13140/RG.2.2.31355.53281.

NOVOTNÁ, Lucie, Terézia SLANINÁKOVÁ, David PROCHÁZKA, Lukáš HEJTMÁNEK, Adrián ROŠINEC, Jaroslav OĽHA, Katarína GREŠOVÁ, Vlastislav DOHNAL and Matej ANTOL. GraSR: Protein structural embeddings of AlphaFold DB. 2024. Available from: https://dx.doi.org/10.48700/datst.br8aq-db495.

NOVOTNÁ, Lucie, Terézia SLANINÁKOVÁ, David PROCHÁZKA, Lukáš HEJTMÁNEK, Adrián ROŠINEC, Jaroslav OĽHA, Katarína GREŠOVÁ, Vlastislav DOHNAL and Matej ANTOL. LMI-10: Protein structural embeddings of AlphaFold DB. 2024. Available from: https://dx.doi.org/10.48700/datst.t45hr-bcw17.

NOVOTNÁ, Lucie, Terézia SLANINÁKOVÁ, David PROCHÁZKA, Lukáš HEJTMÁNEK, Adrián ROŠINEC, Jaroslav OĽHA, Katarína GREŠOVÁ, Vlastislav DOHNAL and Matej ANTOL. LMI-30: Protein structural embeddings of AlphaFold DB. 2024. Available from: https://dx.doi.org/10.48700/datst.kgb8j-r5f84.

PROCHÁZKA, David, Terézia SLANINÁKOVÁ, Jozef ČERŇANSKÝ, Jaroslav OĽHA, Matej ANTOL and Vlastislav DOHNAL. Scaling Learned Metric Index to 100M Datasets. In Edgar Chávez, Benjamin Kimia, Jakub Lokoč, Marco Patella, Jan Sedmidubsky. 17th International Conference on Similarity Search and Applications (SISAP 2024). Cham: Springer, 2024, p. 266-273. ISBN 978-3-031-75822-5. Available from: https://dx.doi.org/10.1007/978-3-031-75823-2_22.

MAHRÍK, Marek, Matúš ŠIKYŇA, Vladimír MÍČ and Pavel ZEZULA. Towards Personalized Similarity Search for Vector Databases. In 17th International Conference on Similarity Search and Applications (SISAP 2024). Cham: Springer, 2024, p. 126-139. ISBN 978-3-031-75822-5. Available from: https://dx.doi.org/10.1007/978-3-031-75823-2_11.

NOVOTNÁ, Lucie, Terézia SLANINÁKOVÁ, David PROCHÁZKA, Lukáš HEJTMÁNEK, Adrián ROŠINEC, Jaroslav OĽHA, Katarína GREŠOVÁ, Vlastislav DOHNAL and Matej ANTOL. 3D-af-Surfer: Protein structural embeddings of AlphaFold DB. 2024. Available from: https://dx.doi.org/10.48700/datst.tbws0-hj147.

NOVOTNÁ, Lucie, Terézia SLANINÁKOVÁ, David PROCHÁZKA, Lukáš HEJTMÁNEK, Adrián ROŠINEC, Jaroslav OĽHA, Katarína GREŠOVÁ, Vlastislav DOHNAL and Matej ANTOL. 3DZD: Protein structural embeddings of AlphaFold DB v4. 2024. Available from: https://dx.doi.org/10.48700/datst.t45hr-bcw17.

NOVOTNÁ, Lucie, Terézia SLANINÁKOVÁ, David PROCHÁZKA, Lukáš HEJTMÁNEK, Adrián ROŠINEC, Jaroslav OĽHA, Katarína GREŠOVÁ, Vlastislav DOHNAL and Matej ANTOL. 3DZD: Protein structural embeddings of ESM Atlas. 2024. Available from: https://dx.doi.org/10.48700/datst.cd6zk-k0v44.

NOVOTNÝ, Vít and Michal ŠTEFÁNIK. Combining Sparse and Dense Information Retrieval: Soft Vector Space Model and MathBERTa at ARQMath-3 Task 1 (Answer Retrieval). Online. In Guglielmo Faggioli, Nicola Ferro, Allan Hanbury, Martin Potthast. Proceedings of the Working Notes of CLEF 2022 - Conference and Labs of the Evaluation Forum. Bologna: CEUR-WS, 2022, p. 104-118. ISSN 1613-0073.

MANSOURI, Behrooz, Vít NOVOTNÝ, Anurag AGARWAL, Douglas W. OARD and Richard ZANIBBI. Overview of ARQMath-3 (2022): Third CLEF Lab on Answer Retrieval for Questions on Math (Working Notes Version). Online. In Guglielmo Faggioli, Nicola Ferro, Allan Hanbury, Martin Potthast. Proceedings of the Working Notes of CLEF 2022 - Conference and Labs of the Evaluation Forum. Bologna: CEUR-WS, 2022, p. 1-27. ISSN 1613-0073.

SLANINÁKOVÁ, Terézia, Matej ANTOL, Jaroslav OĽHA and Vlastislav DOHNAL. Data-driven Learned Metric Index: an Unsupervised Approach. In 14th International Conference on Similarity Search and Applications (SISAP 2021). Cham: Springer, 2021, p. 81-94. ISBN 978-3-030-89656-0. Available from: https://dx.doi.org/10.1007/978-3-030-89657-7_7.

AYETIRAN, Eniafe Festus, Petr SOJKA and Vít NOVOTNÝ. EDS-MEMBED: Multi-sense embeddings based on enhanced distributional semantic structures via a graph walk over word senses. Knowledge-Based Systems. Elsevier, 2021, vol. 2021, No 219, p. 106902-106915. ISSN 0950-7051. Available from: https://dx.doi.org/10.1016/j.knosys.2021.106902.

NOVOTNÝ, Vít, Michal ŠTEFÁNIK, Dávid LUPTÁK, Martin GELETKA, Petr ZELINA and Petr SOJKA. Ensembling Math Information Retrieval Systems: MIRMU and MSM at ARQMath 2021. Online. In CEUR Workshop Proceedings, Volume 2936: 2021 Working Notes of CLEF - Conference and Labs of the Evaluation Forum, CLEF-WN 2021. Bucharest, Romania: CEUR-WS, 2021, p. 82-106. ISSN 1613-0073.

ANTOL, Matej, Jaroslav OĽHA, Terézia SLANINÁKOVÁ and Vlastislav DOHNAL. Learned metric index - proposition of learned indexing for unstructured data. Information Systems. Elsevier, 2021, vol. 100, No 101774, p. 1-12. ISSN 0306-4379. Available from: https://dx.doi.org/10.1016/j.is.2021.101774.

ANTOL, Matej, Miriama JÁNOŠOVÁ and Vlastislav DOHNAL. Metric hull as similarity-aware operator for representing unstructured data. Pattern Recognition Letters. Amsterdam: Elsevier, 2021, vol. 149, September 2021, p. 91-98. ISSN 0167-8655. Available from: https://dx.doi.org/10.1016/j.patrec.2021.05.011.

NOVOTNÝ, Vít, Eniafe Festus AYETIRAN, Dalibor BAČOVSKÝ, Dávid LUPTÁK, Michal ŠTEFÁNIK and Petr SOJKA. One Size Does Not Fit All: Finding the Optimal Subword Sizes for FastText Models across Languages. In Mitkov, Ruslan and Angelova, Galia. Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2021). Varna, Bulgaria: INCOMA Ltd., 2021, p. 1068-1074. ISBN 978-954-452-072-4. Available from: https://dx.doi.org/10.26615/978-954-452-072-4_120.

JÁNOŠOVÁ, Miriama, David PROCHÁZKA and Vlastislav DOHNAL. Organizing Similarity Spaces using Metric Hulls. In 14th International Conference on Similarity Search and Applications (SISAP 2021). Cham: Springer, 2021, p. 3-16. ISBN 978-3-030-89656-0. Available from: https://dx.doi.org/10.1007/978-3-030-89657-7_1.

NOVOTNÝ, Vít, Eniafe Festus AYETIRAN, Michal ŠTEFÁNIK and Petr SOJKA. Text classification with word embedding regularization and soft similarity measure. New York, USA: Cornell University, 2020.

NOVOTNÝ, Vít, Petr SOJKA, Michal ŠTEFÁNIK and Dávid LUPTÁK. Three is Better than One: Ensembling Math Information Retrieval Systems. CEUR Workshop Proceedings. Thessaloniki, Greece: M. Jeusfeld c/o Redaktion Sun SITE, Informatik V, RWTH Aachen., 2020, vol. 2020, No 2696, p. 93-122. ISSN 1613-0073.

SOJKA, Petr, Vít NOVOTNÝ, Eniafe Festus AYETIRAN, Dávid LUPTÁK and Michal ŠTEFÁNIK. Quo Vadis, Math Information Retrieval. In Aleš Horák and Pavel Rychlý and Adam Rambousek. Proceedings of the Thirteenth Workshop on Recent Advances in Slavonic Natural Language Processing, RASLAN 2019. Brno: Tribun EU, 2019, p. 117-128. ISBN 978-80-263-1517-9.

NOVOTNÝ, Vít. Implementation Notes for the Soft Cosine Measure. Online. In Proceedings of the 27th ACM International Conference on Information and Knowledge Management (CIKM '18). Torino, Italy: Association for Computing Machinery, 2018, p. 1639-1642. ISBN 978-1-4503-6014-2. Available from: https://dx.doi.org/10.1145/3269206.3269317.

SOJKA, Petr, Michal RŮŽIČKA and Vít NOVOTNÝ. MIaS: Math-Aware Retrieval in Digital Mathematical Libraries. Online. In Proceedings of the 27th ACM International Conference on Information and Knowledge Management (CIKM '18). Torino, Italy: Association for Computing Machinery, 2018, p. 1923-1926. ISBN 978-1-4503-6014-2. Available from: https://dx.doi.org/10.1145/3269206.3269233.

NOVÁK, David and Pavel ZEZULA. PPP-Codes for Large-Scale Similarity Searching. In Abdelkader Hameurlain, Josef Küng, Roland Wagner, Hendrik Decker, Lenka Lhotska, Sebastian Link. Transactions on Large-Scale Data- and Knowledge-Centered Systems XXIV. Berlin Heidelberg: Springer, 2016, p. 61-87. ISBN 978-3-662-49213-0. Available from: https://dx.doi.org/10.1007/978-3-662-49214-7_2.

ZEZULA, Pavel, Michal BATKO and Vlastislav DOHNAL. Indexing Metric Spaces. In Encyclopedia of Database Systems. New York: Springer-Verlag, 2009, p. 1-4. Database Management and Information Retrieval. ISBN 978-0-387-49616-0.

SEDMIDUBSKÝ, Jan. A Self-organizing System for Large-scale Content-based Information Retrieval. Brno: Ing. Zdeněk Novotný, CSc., 2008. MEMICS proceedings. ISBN 978-80-7355-082-0.

BATKO, Michal, Petra KOHOUTKOVÁ and Pavel ZEZULA. Combining Metric Features in Large Collections. In 1st International Workshop on Similarity Search and Applications (SISAP 2008). Los Alamitos CA, Washington, Tokyo: IEEE Computer Society, 2008, p. 79-86. ISBN 978-0-7695-3101-4.

NOVÁK, David, Michal BATKO and Pavel ZEZULA. Content-based Image Retrieval on the Web. In Proceedings of the Poster and Demonstration Paper Track of the 1st Future Internet Symposium (FIS 2008). Vienna: CEUR Workshop Proceedings, 2008, p. 1-3. ISBN 978-3-642-00984-6.

BATKO, Michal, Fabrizio FALCHI, Claudio LUCCHESE, David NOVÁK, Raffaele PEREGO, Fausto RABITTI, Jan SEDMIDUBSKÝ and Pavel ZEZULA. Crawling, Indexing, and Similarity Searching Images on the Web. In Proceedings of the Sixteenth Italian Symposium on Advanced Database Systems. Mondello: Salvatore Gaglio, Ignazio Infantino, Domenico Sacca, 2008, p. 382-389. ISBN 978-88-6122-154-3.

DOHNAL, Vlastislav, Claudio GENNARO and Pavel ZEZULA. Efficiency and Scalability Issues in Metric Access Methods. In Computational Intelligence in Medical Informatics. 1st ed. Berlin, Germany: Springer-Verlag Berlin Heidelberg, 2008, p. 235-264. Studies in Computational Intelligence, vol. 85. ISBN 978-3-540-75766-5.

BATKO, Michal and Pavel ZEZULA. GHT*: Distributed Generalized Hyperplane Tree Structure. 2008.

BATKO, Michal, Vlastislav DOHNAL, David NOVÁK and Pavel ZEZULA. Metric Similarity Search Implementation Framework (MESSIF). 2008.

NOVÁK, David and Pavel ZEZULA. M-Chord: Distributed Data Structure for Similarity Search. 2008.

BATKO, Michal, David NOVÁK, Fabrizio FALCHI and Pavel ZEZULA. Scalability Comparison of Peer-to-Peer Similarity Search Structures. Future Generation Computer Systems. Amsterdam, The Netherlands: Elsevier Science, 2008, vol. 24, No 8, p. 834-848. ISSN 0167-739X.

DOHNAL, Vlastislav, Jan SEDMIDUBSKÝ, Pavel ZEZULA and David NOVÁK. Similarity Searching: Towards Bulk-loading Peer-to-Peer Networks. In 1st International Workshop on Similarity Search and Applications (SISAP 2008). Los Alamitos CA, Washington, Tokyo: IEEE Computer Society, 2008, p. 87-94. ISBN 978-0-7695-3101-4.

NOVÁK, David, Michal BATKO and Pavel ZEZULA. Web-scale System for Image Similarity Search: When the Dreams Are Coming True. In Proceedings of the Sixth International Workshop on Content-Based Multimedia Indexing (CBMI 2008). London: IEEE, 2008, p. 446-453. ISBN 978-1-4244-2043-8.

FALCHI, Fabrizio, Claudio GENNARO, Fausto RABITTI and Pavel ZEZULA. A distributed incremental nearest neighbor algorithm. In International Conference on Scalable Information Systems. New York: ACM Press, 2007, p. 1-10. ISBN 978-1-59593-757-5.

NOVÁK, David. Image Similarity Search: Theory and Practice. In MEMICS 2007: Third Doctoral Workshop on Mathematical and Engineering Methods in Computer Science. Brno, Czech Republic: Masaryk University and Technical University of Brno, 2007, p. 154-160. ISBN 978-80-7355-077-6.

NOVÁK, David and Pavel ZEZULA. LOBS: Load Balancing for Similarity Peer-to-Peer Structures. In Databases Information Systems and Peer-to-Peer Computing 2007. Berlin: Springer-Verlag Berlin Heidelberg New York, 2007, p. 1-8.

NOVÁK, David and Pavel ZEZULA. LOBS: Load Balancing for Similarity Peer-to-Peer Structures. Brno, Czech Republic: Faculty of Informatics, Masaryk University, 2007. Technical report FIMU-RS-2007-04.

BATKO, Michal, David NOVÁK and Pavel ZEZULA. MESSIF: Metric Similarity Search Implementation Framework. In Digital Libraries: Research and Development. Berlin, Heidelberg: Springer-Verlag, 2007, p. 1-10. ISBN 978-3-540-77087-9.

BATKO, Michal, David NOVÁK and Pavel ZEZULA. MESSIF: Metric Similarity Search Implementation Framework. In DELOS Conference 2007 - Working Notes. Pisa, Italy: Information Society Technologies, 2007, p. 11-23. ISBN 2-912335-30-2.

SEDMIDUBSKÝ, Jan, Stanislav BARTOŇ and Vlastislav DOHNAL. mSN: Metric Social Network for Similarity Searching. 2007.

FALCHI, Fabrizio, Claudio GENNARO and Pavel ZEZULA. Nearest neighbor search in metric spaces through Content-Addressable Networks. Information Processing and Management. ELSEVIER, 2007, 43/2007, No 1, p. 665-683, 18 pp. ISSN 0306-4573.

NOVÁK, David, Michal BATKO, Vlastislav DOHNAL and Pavel ZEZULA. Scaling up the Image Content-based Retrieval. In Second DELOS Conference - Working Notes. Pisa, Italy: DELOS Network of Excellence, 2007, p. 1-10. ISBN 2-912335-36-1.

ZEZULA, Pavel, Giuseppe AMATO and Vlastislav DOHNAL. Similarity Search: The Metric Space Approach. 2007th ed. Seoul, Korea: ACM, 2007. ACM SAC 2007 Conference. ISBN 1-59593-480-4.

NOVÁK, David. Load Balancing in Peer-to-Peer Data Networks. In MEMICS 2006, 2nd Doctoral Workshop on Mathematical and Engineering Methods in Computer Science. Brno: Faculty of Information Technology, Brno University of Technology, 2006, p. 151-157. ISBN 80-214-3287-X.

BATKO, Michal, David NOVÁK and Vlastislav DOHNAL. Metric Similarity Search Implementation Framework (MESSIF). 2006.

NOVÁK, David and Pavel ZEZULA. M-Chord: A Scalable Distributed Similarity Search Structure. In InfoScale '06: Proceedings of the 1st international conference on Scalable information systems. New York, NY, USA: ACM Press, 2006, p. 1-10. ISBN 1-59593-428-6.

NOVÁK, David. M-Chord: Distributed Data Structure for Similarity Search. 2006.

BATKO, Michal, David NOVÁK, Fabrizio FALCHI and Pavel ZEZULA. On Scalability of the Similarity Search in the World of Peers. In InfoScale '06: Proceedings of the 1st international conference on Scalable information systems. New York, NY, USA: ACM Press, 2006, p. 1-12. ISBN 1-59593-428-6.

ZEZULA, Pavel. Scalable Similarity Search in Computer Networks. In Advances in Databases and Information Systems. LNCS 4152. Berlin: Springer, 2006, p. 3-3. ISBN 3-540-37899-5.

ZEZULA, Pavel, Vlastislav DOHNAL and David NOVÁK. Towards Scalability of Similarity Searching. Edited by Roberto Baldoni, Giovanni Cortese, Fabrizio Davide, Angelo Melpignano. In Global Data Management. Amsterdam, The Netherlands: IOS Press, 2006, p. 277-300. Volume 8 of Emerging Communication: Studies on... ISBN 1-58603-629-7.

ZEZULA, Pavel, Fabrizio FALCHI and Claudio GENNARO. A Content-Addressable Network for Similarity Search in Metric Spaces. In Databases, Information Systems and Peer-toPeer Computing. Trondheim, Norway: Tapir Uttrykk, 2005, p. 126-137.

BATKO, Michal, Claudio GENNARO and Pavel ZEZULA. A Scalable Nearest Neighbor Search in P2P Systems. In 2nd International VLDB Workshop on Databases, Information Systems and Peer-to-Peer Computing. Revised Selected Papers. LNCS 3367. Berlin: Springer-Verlag Heidelberg, 2005, p. 79-92. ISBN 978-3-540-25233-7.

BATKO, Michal, Claudio GENNARO and Pavel ZEZULA. Similarity Grid for Searching in Metric Spaces. In Peer-to-Peer, Grid, and Service-Orientation in Digital Library Architectures: 6th Thematic Workshop of the EU Network of Excellence DELOS. Revised Selected Papers. LNCS 3664. Berlin: Springer-Verlag Heidelberg, 2005, p. 25-44. ISBN 3-540-28711-6.

ZEZULA, Pavel, Giuseppe AMATO, Vlastislav DOHNAL and Michal BATKO. Similarity Search: The Metric Space Approach. 2005th ed. New York, NY 10013, USA: Springer, 2005, 220 pp. Advances in Database Systems, Vol. 32. ISBN 0-387-29146-6.

BATKO, Michal, Claudio GENNARO and Pavel ZEZULA. A P2P System for Searching in Metric Spaces. In Proceedings of the Twelfth Italian Symposium on Advanced Database Systems. Cagliari: LITHOSgrafiche - Cagliari, 2004, p. 410-417. ISBN 88-901409-1-7.

BATKO, Michal, Claudio GENNARO and Pavel ZEZULA. A Scalable Nearest Neighbor Search in P2P Systems. In 2nd International VLDB Workshop on Databases, Information Systems and Peer-to-Peer Computing. Toronto: VLDB Publishing, 2004, p. 64-77.

DOHNAL, Vlastislav. An Access Structure for Similarity Search in Metric Spaces. In Current Trends in Database Technology - EDBT 2004. LNCS 3268. Berlin, Germany: Springer-Verlag Heidelberg, 2004, p. 133-143. ISBN 3-540-23305-9.

DOHNAL, Vlastislav. An Access Structure for Similarity Search in Metric Spaces. In Proceedings of ICDE/EDBT 2004 Joint Ph.D. Workshop, 18 March 2004, Heraklion, Greece and 29 March 2004, Boston, MA, USA. Greece: Crete University Press, 2004, p. 149-158. ISBN 960-524-177-3.

BATKO, Michal. Distributed and Scalable Similarity Searching in Metric Spaces. In Current Trends in Database Technology - EDBT 2004. LNCS 3268. Berlin, Germany: Springer-Verlag Heidelberg, 2004, p. 44-53. ISBN 3-540-23305-9.

BATKO, Michal, Claudio GENNARO and Pavel ZEZULA. GHT*: a Peer-to-Peer System for Metric Data. In Ercim News No. 59. Sophia-Antipolis Cedex, France: ERCIM EEIG, 2004, p. 65-66.

BATKO, Michal, Claudio GENNARO and Pavel ZEZULA. Scalable and Distributed Similarity Search in Metric Spaces. In 5th Workshop on Distributed Data & Structures. Revised Selected Papers. Canada: Carleton Scientific, 2004, p. 107-116. ISBN 1-894145-18-6.

BATKO, Michal, Claudio GENNARO, Savino PASQUALE and Pavel ZEZULA. Scalable Similarity Search in Metric Spaces. In Pre-proceedings of the Sixth Thematic Workshop of the EU Network of Excellence DELOS. Cagliari: Edizioni Progetto Padova, 2004, p. 213-224.

BATKO, Michal. Similarity Search in P2P Networks. In Proceedings of the PhD Wokshops of the EDBT and ICDE Conferences. Heraklion: Crete University Press, 2004, p. 51-60. ISBN 960-524-177-3.

DOHNAL, Vlastislav, Claudio GENNARO, Pasquale SAVINO and Pavel ZEZULA. Access Structures for Advanced Similarity Search in Metric Spaces. In Proceedings of the Eleventh Italian Symposium on Advanced Database Systems. Itálie: Rubbettino Editore, 2003, p. 483-494. ISBN 88-498-0629-9.

DOHNAL, Vlastislav, Claudio GENNARO, Pasquale SAVINO and Pavel ZEZULA. D-Index: Distance Searching Index for Metric Data Sets. Multimedia Tools and Applications. Kluwer Academic Publishers, 2003, vol. 21, No 1, p. 9-33, 24 pp. ISSN 1380-7501.

BATKO, Michal, Claudio GENNARO and Pavel ZEZULA. Scalable and Distributed Similarity Search in Metric Spaces. In 5th International Workshop on Distributed Data and Structures. Thessaloniki: Aristotle University of Thessaloniki, 2003, p. 81-90.

DOHNAL, Vlastislav, Claudio GENNARO and Pavel ZEZULA. A Metric Index for Approximate Text Management. In Information Systems and Databases. Anaheim - Calgary - Zurich: ACTA Press, 2002, p. 37-42. ISBN 0-88986-362-8.

ZEZULA, Pavel, Pasquale SAVINO, Paolo CIACCIA and Fausto RABITTI. On the Region Proximity in Metric Spaces. In 10th International Workshop on Database & Expert Systems Applications. 1st ed. Los Alamitos, California: IEEE Computer Society,, 1999, p. 211-215. ISBN 0-7695-028.

CIACCIA, Paolo, Marco PATELLA and Pavel ZEZULA. A Cost Model for Similarity Queries in Metric Spaces. In Proceedings of the Seventeenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems. 1st ed. New York: ACM Press, 1998, p. 59-68. ISBN 0-89791-96.

ZEZULA, Pavel, Pasquale SAVINO, Giuseppe AMATO and Fausto RABITTI. Approximate Similarity Retrieval with M-Trees. The VLDB Journal. Heidelberg: Springer-Verlag, 1998, vol. 7, No 4, p. 275-293. ISSN 1066-8888.