Computer Modelling of Cognitive Processes. - Nina Rizun (FedCSIS, 2013)

Development and Research of the Text Messages Semantic Clustering Methodology. - Nina Rizun; Pawel Kaplanski; Yurii Taranenko (ENIC, 2016)

Modeling the Customer's Contextual Expectations Based on Latent Semantic Analysis Algorithms. - Nina Rizun; Katarzyna Ossowska; Yurii Taranenko (ISAT (2), 2017)

The Algorithm of Modelling and Analysis of Latent Semantic Relations: Linear Algebra vs. Probabilistic Topic Models. - Nina Rizun; Yurii Taranenko; Wojciech Waloszek (KESW, 2017)

Data science: opportunities to transform education. - Nataliia P. Volkova; Nina O. Rizun; Maryna V. Nehrey (CTE, 2018)

Methodology of Constructing and Analyzing the Hierarchical Contextually-Oriented Corpora. - Nina Rizun; Yurii Taranenko (FedCSIS, 2018)

Methodology for Text Classification using Manually Created Corpora-based Sentiment Dictionary. - Nina Rizun; Wojciech Waloszek (KDIR, 2018)

Improving the Accuracy in Sentiment Classification in the Light of Modelling the Latent Semantic Relations. - Nina Rizun; Yurii Taranenko; Wojciech Waloszek (Inf., 2018)

Method of Decision-Making Logic Discovery in the Business Process Textual Data. - Nina Rizun; Aleksandra Revina; Vera G. Meister (BIS (1), 2019)

Business Sentiment Analysis. Concept and Method for Perceived Anticipated Effort Identification. - Nina Rizun; Aleksandra Revina (ISD, 2019)

Multi-Criteria Knowledge-Based Recommender System for Decision Support in Complex Business Processes. - Aleksandra Revina; Nina Rizun (ComplexRec@RecSys, 2019)

Enabling Deeper Linguistic-Based Text Analytics - Construct Development for the Criticality of Negative Service Experience. - Adegboyega Ojo; Nina Rizun (IEEE Access, 2019)

Structural and Temporal Topic Models of Feedbacks on Service Quality - A Path to Theory Development? - Adegboyega Ojo; Nina Rizun (AMCIS, 2020)

Contextual ontology for tonality assessment. - Wojciech Waloszek; Nina Rizun (KES, 2020)

The impact of COVID-induced shock on the risk-return correspondence of agricultural ETFs. - Andrii Kaminskyi; Maryna Nehrey; Nina Rizun (M3E2-MLPEED, 2020)

Public perception of Digital Contact Tracing App and Implications for Technology Acceptance and Use Models. - Adegboyega Ojo; Nina Rizun (AMCIS, 2021)

Enhancement of the methodology for the selection of the optimal location of the Remote Tower Centre. - Tetiana Shmelova; Nina Rizun; Svitlana Kredentsar; Maksym Yastrub (CITRisk, 2021)

Mapping negative unintended consequences of disruptive technologies use in smart cities. - Nina Rizun; Magdalena Ciesielska; Gabriela Viale Pereira; Charalampos Harris Alexopoulos (ECIS, 2021)

Researching Digital Society: Using Data-Mining to Identify Relevant Themes from an Open Access Journal. - Judith Schoßböck; Noella Edelmann; Nina Rizun (ePart, 2021)

Interdisciplinarity in Smart Sustainable City education: exploring educational offerings and competencies worldwide. - Magdalena Ciesielska; Nina Rizun; Tomasz Janowski (HICSS, 2021)

What matters most to patients? On the Core Determinants of Patient Experience from Free Text Feedback. - Adegboyega Ojo; Nina Rizun (ICIS, 2021)

Can Web Search Queries Predict Prices Change on the Real Estate Market? - Nina Rizun; Anna Baj-Rogowska (IEEE Access, 2021)

Assessing business process complexity based on textual data: Evidence from ITIL IT ticket processing. - Nina Rizun; Aleksandra Revina; Vera G. Meister (Bus. Process. Manag. J., 2021)

Analyzing content of tasks in Business Process Management. Blending task execution and organization perspectives. - Nina Rizun; Aleksandra Revina; Vera G. Meister (Comput. Ind., 2021)

Towards a Framework for Context Awareness Based on Textual Process Data: Case Study Insights. - Aleksandra Revina; Nina Rizun; Ünal Aksu (EDOC Workshops, 2022)

Side Effects of National Immunization Program: E-Governance Support Toward Elders' Digital Inclusion. - Magdalena Ciesielska; Nina Rizun; Anna Baj-Rogowska (HICSS, 2022)

Analyzing Open Government High Value Datasets: Availability, Publishers' Contribution and Technical Specifications. - Maria Ioanna Maratsi; Mohsan Ali; Charalampos Alexopoulos; Stuti Saxena; Nina Rizun; Yannis Charalabidis (BIR, 2023)

Open Government Data in Educational Programs Curriculum: Current State and Prospects. - Georgios Papageorgiou; Euripidis N. Loukis; Georgios Pappas; Nina Rizun; Stuti Saxena; Yannis Charalabidis; Charalampos Alexopoulos (BIR, 2023)

Creating a Thesaurus "Crime-Related Web Content" Based on a Multilingual Corpus. - Galiya Ybytayeva; Orken Mamyrbayev; Nina Khairova; Nina Rizun; Sanzharsultan Berdali; Kuralay Mukhsina (COLINS (2), 2023)

Identification of High-Value Dataset determinants: is there a silver bullet for efficient sustainability-oriented data-driven development? - Anastasija Nikiforova; Charalampos Alexopoulos; Nina Rizun; Magdalena Ciesielska (DG.O, 2023)

How do personality traits influence Open Government Data (OGD) adoption and usage? Investigating the indirect and moderating effects. - Nina Rizun; Charalampos Alexopoulos; Stuti Saxena; Fernando Kleiman; Ricardo Matheus (DG.O, 2023)

Application of Text Analytics in Public Service Co-Creation: Literature Review and Research Framework. - Nina Rizun; Aleksandra Revina; Noella Edelmann (DG.O, 2023)

ChatGPT Application vis-a-vis Open Government Data (OGD): Capabilities, Public Values, Issues and a Research Agenda. - Euripides N. Loukis; Stuti Saxena; Nina Rizun; Maria Ioanna Maratsi; Mohsan Ali; Charalampos Alexopoulos (EGOV, 2023)

Towards High-Value Datasets Determination for Data-Driven Development: A Systematic Literature Review. - Anastasija Nikiforova; Nina Rizun; Magdalena Ciesielska; Charalampos Alexopoulos; Andrea Miletic (EGOV, 2023)

What's in a Brand? Place Branding and Migration in Smart Cities. - Ricardo Matheus; Naveen Naval; Nina Rizun; Charalampos Alexopoulos; Raphael Gouvêa da Silva; Guilherme Wiedenhöft; Stuti Saxena (I3E, 2023)

Benchmarking Open Government Data (OGD) Curriculum in Universities. - Georgios Papageorgiou; Ricardo Matheus; Charalampos Alexopoulos; Guilherme Wiedenhöft; Euripides N. Loukis; Nina Rizun; Yannis Charalabidis; Stuti Saxena (I3E, 2023)

Information scent and open government data (OGD) engagement: research agenda. - Stuti Saxena; Guilherme Wiedenhöft; Edimara M. Luciano; Charalampos Alexopoulos; Nina Rizun; Euripides N. Loukis; Ricardo Matheus (ICEGOV, 2023)

A Parallel Corpus-Based Approach to the Crime Event Extraction for Low-Resource Languages. - Nina Khairova; Orken Mamyrbayev; Nina Rizun; Mariia Razno; Galiya Ybytayeva (IEEE Access, 2023)

Assessing the failure of Open Government Data initiatives in Brazil. - Guilherme Costa Wiedenhöft; Charalampos Alexopoulos; Stuti Saxena; Nina Rizun; Ricardo Matheus (Electron. J. Inf. Syst. Dev. Ctries., 2023)

Corpus study of lexicon dynamics in Ukrainian-Polish economic and political relations. - Nina Rizun; Olena Palatovska; Yevgenii Sova; Oleksandr Tomilin; Maria Shvedova (COLINS (4), 2024)

Data science tools for economics education: text mining and topic modeling applications. - Nina O. Rizun; Maryna V. Nehrey; Nataliia P. Volkova (CoSinE, 2024)

Understanding the Ukrainian Migrants Challenges in the EU: A Topic Modeling Approach. - Nina Khairova; Nina Rizun; Charalampos Alexopoulos; Magdalena Ciesielska; Arsenii Lukashevskyi; Ivan Redozub (DG.O, 2024)

Employment of University Graduates in the Era of Digitalization and Artificial Intelligence: Challenges and Prospects. - Nina Rizun; Halina Ryzhkova; Irena Pawlyszyn; Charalampos Alexopoulos (DG.O, 2024)

Getting Emotional Enough: Analyzing Emotional Diversity in Deepfake Avatars. - Ilkka Kaate; Joni Salminen; Soon-Gyo Jung; Nina Rizun; Aleksandra Revina; Bernard J. Jansen (NordiCHI, 2024)

Prioritising national healthcare service issues from free text feedback - A computational text analysis & predictive modelling approach. - Adegboyega Ojo; Nina Rizun; Grace Walsh; Mona Isazad Mashinchi; Maria Venosa; Manohar Narayana Rao (Decis. Support Syst., 2024)

Do personality traits influence the user's behavioral intention to adopt and use Open Government Data (OGD)? An empirical investigation. - Nina Rizun; Charalampos Alexopoulos; Stuti Saxena; Fernando Kleiman; Ricardo Matheus (Telematics Informatics, 2024)

Why do Open Government Data initiatives fail in developing countries? A root cause analysis of the most prevalent barriers and problems. - Charalampos Alexopoulos; Stuti Saxena; Marijn Janssen; Nina Rizun; Martin Lnenicka; Ricardo Matheus (Electron. J. Inf. Syst. Dev. Ctries., 2024)

Identification of Public Service Logic (PSL) and Public Service Motivation (PSM) elements in Open Government Data (OGD) initiatives. - Fredrick Ishengoma; Deo Shao; Raphael Gouvêa da Silva; Guilherme Costa Wiedenhöft; Ricardo Matheus; Charalampos Alexopoulos; Nina Rizun; Stuti Saxena (Electron. J. Inf. Syst. Dev. Ctries., 2024)

Value co-creation (VCC) and value co-destruction (VCD) via open government data (OGD): Empirical case of Tanzania. - Fredrick Ishengoma; Deo Shao; Raphael Gouvêa da Silva; Guilherme Costa Wiedenhöft; Charalampos Alexopoulos; Nina Rizun; Stuti Saxena (Electron. J. Inf. Syst. Dev. Ctries., 2024)

Interdisciplinary Competencies for AI-Enabled Co-creation: Mapping Public Sector Skills in Poland and Ukraine. - Nina Rizun; Yuliia Bartashevska; Magdalena Ciesielska; Hanna Bondarovych (ePart, 2025)

Decoding Customer Experience: A Comparative Analysis of Electric and Internal Combustion Vehicles in the U.S. Market Through Structured Topic Modeling. - Nina Rizun; Bartosz Duzinkewicz (IEEE Access, 2025)

Text analytics for co-creation in public sector organizations: a literature review-based research framework. - Nina Rizun; Aleksandra Revina; Noella Edelmann (Artif. Intell. Rev., 2025)