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Retrieval Augmented Generation (RAG) for local and secure document retrieval: a pipeline for data standardisation and semantic scoring

The increasing digitisation of information processes has made text data a central yet complex resource to be exploited. Heterogeneous documents such as CVs, reports and e-mails, characterised by high linguistic and semantic variability, still pose considerable challenges to automated systems in terms of data extraction, semantic comparison and integration into decision-making processes. 

The new study AI4Cyber analyses an approach that employs Large Language Models (LLM) for the semantic structuring of information. It proposes a pipeline capable of transforming unstructured documents into formal representations and introduces semantic comparison and scoring mechanisms to assess the relevance of information, ensuring control, transparency and reproducibility in local and secure environments. 

Looking forward, this analysis proposes the evolution towards models with more advanced reasoning capabilities and adaptive processes supported by human feedback, strengthening the role of LLM in building structured and reliable knowledge bases. 

If you wish to learn more, here is the link to our comprehensive study. 

In addition, you can subscribe to the specific mailing list Cyber Studios by Tinexta Defence, to receive updates on upcoming research: 

https://tinextadefence.it/mailing-list-cyber-studios/

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Degree in Business Administration from the University of Naples 'Federico II' with an MBA in Business Management achieved with high merit in 2008 by winning a scholarship provided by Invitalia S.p.A. from which she was selected in the first months of attendance as the best MBA profile.

After a brief experience in Invitalia S.p.A., he immediately held increasingly important roles in the management of Administration, Finance and Control of companies operating in the defence sector, theInformation Technology, of Cyber and National Security. In addition, she was Treasury Manager in companies operating in theEnergy.

He obtained an Executive Master in Finance (EMF) at SDA Bocconi in 2020, with a specialisation in Corporate Finance & Control and, in 2022, a further specialisation track in Asset, Wealth Management also at SDA Bocconi.

For over five years it has been the Chief Financial Officer of the Defence Tech Group, whose listing process he followed on the Euronext Growth Milan segment of Borsa Italiana.

From 2017 to 2024, she was a member of the boards of directors of all the legal entity of the Defence Tech Group with delegated powers over their financial management and from October 2021 to October 2024 was a Board Member of the Holding Company.

It is currently also Investor Relations Manager of the listed Defence Tech and follows all ESG issues of the Group.

In July 2021, she was recognised by Federmanager as one of the best talents under 44 at national level, receiving an important award as Young Manager 2020.