• A study of infraspecific groups of the Baltic East coast autumn herring by two new methods based on cluster analysisOjaveer, Evald; Mullat, Jossif; Võhandu, LeoProductivity of Estonian water bodies1975 / p. 28-50 https://www.ester.ee/record=b1310541*est
• Classification and clustering of transients in the EEG of epilepticsLossmann, Eerik; Wahlberg, P.9th Nordic Meeting on Medical and Biological Engineering, Lund, Sweden, June 13-16, 19931993
• Cluster approach in organization of transportation in the Baltic Sea RegionNežerenko, Olga; Koppel, Ott; Tuisk, TarmoTransport2017 / p. 167-179 : ill https://doi.org/10.3846/16484142.2014.994225 https://www.scopus.com/sourceid/20799 https://www.scopus.com/record/display.uri?eid=2-s2.0-84922370620&origin=inward&txGid=695a123787279e6cdb29717d50291ef3 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=TRANSPORT-VILNIUS&year=2017 https://www.webofscience.com/wos/woscc/full-record/WOS:000402521700006
• Cluster-based association rule mining for an intersection accident datasetShahin, Mahtab; Saeidi, Soheila; Shah, Syed Attique; Kaushik, Minakshi; Sharma, Rahul; Arakkal Peious, Sijo; Draheim, Dirk2021 International Conference on Computing, Electronic and Electrical Engineering (ICE Cube), 26-27 November 2021 : proceedings2021 / 6 p https://doi.org/10.1109/ICECube53880.2021.9628206
• Clusters in foreign-born vs. native self-employment in Europe : do we look alike?Cuadros, Ana; Cuestas, Juan Carlos; Mourelle, EstefaniaApplied economics letters2023 / p. 92-96 https://doi.org/10.1080/13504851.2022.2130861 https://www.scopus.com/sourceid/18769 https://www.scopus.com/record/display.uri?eid=2-s2.0-85141042234&origin=inward&txGid=1b5565b37625231b4403c4b0d581fe2a https://jcr.clarivate.com/jcr-jp/journal-profile?journal=APPL%20ECON%20LETT&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:000870936500001
• Enhanced decision mechanism for RAN subslicing in management closed control loopKulmar, Marika; Müürsepp, Ivo; Alam, Muhammad Mahtab2023 Eighth International Conference on Fog and Mobile Edge Computing (FMEC)2023 / p. 175-181 : ill https://doi.org/10.1109/FMEC59375.2023.10306223
• Estonian maritime clusterPortsmuth, Raivo; Hunt, Tõnis; Terk, Erik; Nõmmela, Kaidi; Hartikainen, Anni2012 https://www.ester.ee/record=b2774777*est
• EU-12 countries in the context of European social model typesPüss, Tiia; Viies, Mare; Maldre, ReetInternational business and economics research journal2010 / 12, p. 37-48 https://clutejournals.com/index.php/IBER/article/view/346/335
• Findings from cluster analysis of logistics undergraduate curricula in EuropeNiine, Tarvo; Koppel, OttProceedings of 2015 IEEE Global Engineering Education Conference (EDUCON) : 18-20 March 2015, Tallinn University of Technology (TUT), Tallinn, Estonia2015 / p. 231-238 : ill http://dx.doi.org/10.1109/EDUCON.2015.7095976
• Formal and informal macro-regional transport clusters as a primary step in the design and implementation of cluster-based strategiesNežerenko, Olga; Koppel, OttTransport and telecommunication2015 / p. 207-216 : ill https://doi.org/10.1515/ttj-2015-0019 https://www.scopus.com/sourceid/12400154710 https://www.scopus.com/record/display.uri?eid=2-s2.0-84935060757&origin=inward&txGid=27b981847a063eb544172bbe84ebe1e4
• Formal and informal macro-regional transport clusters as primary tools for ensuring stable competitiveness of the Baltic Sea regionNežerenko, Olga; Koppel, OttResearch and technology - step into the future2015 / p. 12-14
• Formal cluster formation in the development of the transport sector in the Baltic Sea macro-region = Formaalse klastri kujunemine Läänemere makroregiooni transpordisektori arengusNežerenko, Olga2016 https://www.ester.ee/record=b4535738*est
• Governance and ownership : methodological aspects of qualitative ownership researchWahl, Mike Franz7th Workshop on Corporate Governance : Brussels, June 21-22 : [CD-ROM]2010 https://www.academia.edu/1869663/Governance_and_ownership_Methodological_aspects_of_qualitative_ownership_research
• How different are performance management systems? Empirical typology of performance management systemsKadak, Tarmo; Laitinen, Erkki K.Journal of business economics and management2023 / p. 368–386 https://doi.org/10.3846/jbem.2023.19248 https://www.scopus.com/sourceid/1000147102 https://www.scopus.com/record/display.uri?eid=2-s2.0-85163572031&origin=inward&txGid=de55075c0aae98e634cdbbe4a5a6ff9a https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20BUS%20ECON%20MANAG&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001018943400003
• Implementing an AI-based digital twin analysis system for real-time decision support in a custom-made sportswear SMERaamets, Tõnis; Karjust, Kristo; Majak, Jüri; Hermaste, AigarApplied sciences2025 / art. 7952 https://doi.org/10.3390/app15147952
• Merenduse klasteruuring2011 https://www.ester.ee/record=b2776198*est
• A reinforcement learning routing protocol for UAV aided public safety networksMinhas, Hassan Ishtiaq; Ahmad, Rizwan; Ahmed, Waqas; Waheed, Maham; Alam, Muhammad Mahtab; Gul, Sufi TabassumSensors2021 / Art. nr. 4121 https://doi.org/10.3390/s21124121 https://www.scopus.com/sourceid/130124 https://www.scopus.com/record/display.uri?eid=2-s2.0-85107869602&origin=inward&txGid=a8f09d2bcfcf1bc0ce6cd787344a7f53 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=SENSORS-BASEL&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000666670500001
• Self-employment by gender in the EU: convergence and clustersFaria, Joao Ricardo; Cuestas, Juan Carlos; Gil-Alana, Luis Alberiko; Mourelle, EstefaniaEmpirica2021 / p. 717-741 https://doi.org/10.1007/s10663-020-09494-2 https://www.scopus.com/sourceid/24965 https://www.scopus.com/record/display.uri?eid=2-s2.0-85095590256&origin=inward&txGid=a6dc65b7942003270f9038a36324c333 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=EMPIRICA&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000586630300001
• Seriation and matrix reordering methods : an historical overviewLiiv, InnarStatistical analysis and data mining2010 / 2, p. 70-91 : ill http://innar.com/Liiv_Seriation.pdf
• Show me what you do and I will tell you who you are : a cluster typology of supply chain risk management in SMEsZeiringer, Johannes Paul; Durst, Susanne; Thalmann, StefanJournal of theoretical and applied electronic commerce research2022 / p. 345-359 https://doi.org/10.3390/jtaer17010018 https://www.scopus.com/sourceid/6300153121 https://www.scopus.com/record/display.uri?eid=2-s2.0-85126939077&origin=inward&txGid=de85b88d3b8ec6a7b09841573f6e78b5 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20THEOR%20APPL%20EL%20COMM&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000774793900001
• Species composition and diatom indices in relation to environmental parameters in Estonian streamsVilbaste, Sirje; Truu, Jaak; Leisk, Ülle; Iital, ArvoArchiv für hydrobiologie : supplement2007 / 3/4, p. 307-326 : ill https://www.schweizerbart.de/papers/largerivers/detail/17/80030/Species_composition_and_diatom_indices_in_relation_to_environmental_parameters_in_Estonian_streams
• The super-fast algorithm of hierarchical clustering and the theory of monotonic systemsKuusik, Rein, inform.Tallinna Tehnikaülikooli Toimetised1993 / lk. 37-62
• Typology of European listed companies’ reactions to global credit crunch : cluster analysis of share price performanceMänniste, Mari; Hazak, Aaro; Listra, Enn2011 3rd International Conference on Information and Financial Engineering : IPEDR. Vol.122011 / p. 565-569
• Typology of logistics curricula - four categories of logistics of logistics undergraduate education in EuropeNiine, Tarvo; Koppel, OttInternational journal of engineering pedagogy2015 / p. 4-11 http://dx.doi.org/10.3991/ijep.v5i2.4579
• Variations of performance management systemsKadak, Tarmo; Laitinen, Erkki K.Transformation of science and business in new economic reality international scientific conference : book of extended abstracts2021 / p. 42-44 https://doi.org/10.15388/Transformation-of-science-and-business.2021
• Virtual factory model development for AI-driven optimization in manufacturingRaamets, Tõnis; Karjust, Kristo; Hermaste, Aigar; Kelpman, KarolinProceedings of the Estonian Academy of Sciences2025 / p. 228-233 https://doi.org/10.3176/proc.2025.2.26
• Visualizing ecosystems: Evidence from the game industry in Helsinki and TokyoLehtonen, Miikka J.; Ainamo, Antti; Harviainen, Tuomas J.Industry and innovation2020 / p. 1062-1087 https://doi.org/10.1080/13662716.2019.1676704
• Алгоритм последовательной кластеризации, базирующейся на минимизации приращения внутригрупповой суммы квадратовVensel, VelloПотребление и уровень жизни населения1979 / с. 145-159 https://www.ester.ee/record=b1283598*est https://digikogu.taltech.ee/et/Item/dc1f8294-d89f-4f2c-83c0-fb2a5613bace
• Метод исследования технологического процесса производства интегральных микросхем, основанный на анализе кластеров состоянийRätsep, Ülo; Teevet, J.-T.Методы и средства обработки сигналов при наличии шумов1982 / с. 39-43 https://www.ester.ee/record=b1312255*est https://www.etera.ee/zoom/121735/view?page=1&p=separate&search=true&tool=search
• О возможном подходе к оценке значимости многомерной классификации : (оценка репрезентативности выборочных бюджетных обследований)Mandel, I.; Vensel, VelloПотребление и уровень жизни населения1979 / с. 129-134 https://www.ester.ee/record=b1283598*est https://digikogu.taltech.ee/et/Item/dc1f8294-d89f-4f2c-83c0-fb2a5613bace
• Последовательная кластеризация и дисперсионный анализVensel, VelloПотребление и уровень жизни населения1979 / с. 135-143 https://www.ester.ee/record=b1283598*est https://digikogu.taltech.ee/et/Item/dc1f8294-d89f-4f2c-83c0-fb2a5613bace