%0 Conference Paper %F Oral %T Study of PASTEL User's Behaviour During the Declaration Process, Illustration of How a Web Portal Dedicated to the French Additional Protocol Improves Safeguards %+ Bureau Nucléaire (IRSN/PDS-DEND/SNPC/BN) %A Genesio, Guillaume %A Millot, Lucie %Z IRSN %< sans comité de lecture %B INMM & ESARDA Joint Virtual Annual Meeting %C Fontenay-aux-Roses, France %8 2021-08-23 %D 2021 %K Additional Protocol Declaration International Safeguards IT Tool Non-Proliferation Web Portal %K Additional Protocol %K Declaration %K International Safeguards %K IT Tool %K Non-Proliferation %K Web Portal %Z Computer Science [cs]/Human-Computer Interaction [cs.HC]Conference papers %X Its purpose is to gain in efficiency and enhance this declaration. This portal is used since 2015 and is continuously improved. Understanding the issues related to the user's behaviour during the statement allows ensuring the completeness and correctness of the declaration and increases the declaration's efficiency. Therefore, this paper quantifies and evaluates the time spent on the web portal by registrants and IRSN analysts. For both, PASTEL saves a lot of time, showing the benefits of deploying a web portal for this declaration. This time saved by IRSN analysts is now used for the open source investigation to enhance the completeness of the French Additional protocol declaration. In the future, the purpose is to ease the declaration process and to consider the development of an automatic method based on open source mining. %G English %2 https://irsn.hal.science/irsn-03881272/document %2 https://irsn.hal.science/irsn-03881272/file/Article%20PA%20Pastel%20vfinale%20%28002%29.pdf %L irsn-03881272 %U https://irsn.hal.science/irsn-03881272 %~ IRSN