Doina Banciu

Prof. Dr. Doina Banciu


Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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7 March 2023 in Studies in Informatics and Control
Verified
Journal Article
Closed access
DBDoina Banciu
Doina Banciu
AVAdrian Victor Vevera
Adrian Victor Vevera
IPIon Popa
Ion Popa


10 April 2026 in Sustainability
Verified
Journal Article
Open access
PDF file
Constantin BratianuConstantin Bratianu
Constantin Bratianu
Ruxandra BejinaruRuxandra Bejinaru
Ruxandra Bejinaru
DBDoina Banciu
Doina Banciu
The emergence of artificial knowledge created by the generative artificial intelligence applications challenges the theory developed by Ikujiro Nonaka and Hirotaka Takeuchi concerning the organizational knowledge creation dynamics by showing its limits. It is necessary to reimagine this theory within a hybrid framework that integrates both human knowledge and artificial knowledge, being aware of their specific features. Several researchers have already suggested how the SECI (socialization–externalization–combination–internalization) cycle developed by Ikujiro Nonaka and Hirotaka Takeuchi can be augmented by introducing artificial knowledge next to human knowledge in each stage of that cycle. However, tacit knowledge is embodied, and it cannot be processed directly by generative artificial intelligence. Therefore, their suggestions ignore the nature and specific features of tacit and explicit knowledge, leading to non-coherent models. The purpose of this paper is to propose a new model based on the Möbius strip metaphor that contains an open SECI cycle coupled with an open artificial knowledge cycle. Knowledge is flowing continuously along the strip, converging in time toward a strange attractor. The value of the new model is given by its novelty of introducing an artificial knowledge cycle and augmenting with it the SECI model centred on human knowledge. The resulting model is more complex and allows a continuous flow of knowledge. Therefore, the organizational knowledge creation dynamics is not represented by a time-evolving spiral, but by the phase space of a strange attractor. The proposed model can be conceived as a new driving force of business sustainability.


1 July 2026 in Systems
Verified
Journal Article
Open access
PDF file
Bogdan TIGANOAIABogdan TIGANOAIA
Bogdan TIGANOAIA
PAPetrisor Anghel
Petrisor Anghel
Constantin BratianuConstantin Bratianu
Constantin Bratianu
DBDoina Banciu
Doina Banciu
This paper proposes, implements and tests a resilient and decentralized system based on blockchain and quantum-secure communication for cyber, scientific, and strategic diplomacy. By introducing a dynamic post-quantum cryptographic binding layer, the proposed architecture significantly amplifies organizational resilience against sovereign-state data disruption and harvesting attempts within highly adversarial environments. The system guarantees end-to-end transparency and confidentiality in the sharing of resources, and it can be used in resilient organizations and for cyber, scientific, and strategic diplomacy. It integrates the following technologies and modules: blockchain technology with a semantic distribution of quantum keys, a frontend interface built exclusively with React, a backend module implemented in Python Flask 3.1.2 and served via Gunicorn 25.0.3, and a set of modular components dedicated to blockchain, quantum simulation, and distributed storage. Moving past theoretical bounds, this work presents structural Threat Models, real-world deployment parameters for Eastern European research infrastructures, and multi-variable empirical performance evaluations under authentic institutional workloads. Moreover, the proposed architecture offers an extensible foundation for the development of future resilient ecosystems supported by blockchain and quantum technologies.