The 2nd day of #PESW starts in a few hours with a #keynote speech on #multivariate #analysis by our guest prof. @j_camacho_p from @CanalUGR. #NetSec Session 2 on #Datasets and Quality will follow. Spoiler: #perqoda. See pesw.fit.cvut.cz/2022/index.php… and come to #Horoměřice in person!
Very interesting presentation - data analysis based on multivariate analysis can help to reveal issues in data(́sets). Maybe even the "Clever Hans" effect? Btw. photo of "technology that never fails" (professionals are ready for presentation) 
Jaroslav Pešek presents "Active Learning Framework" (ALF): even with empty dataset at start, we continuously train #MachineLearning models and evolve datasets using so called #Annotator. Many future research challenges ahead! How to select/replace/optimize/... in network data?
#PerQoDA has just been explained! It's a "Permutation test for Quality of Dataset Assessment". Excellent collaboration of: @kawainprog, @j_camacho_p, @Dominik_Soukup, me (from @CanalUGR,@CESNET_cz,@FIT_CTU). Here is the preprint of our paper with details: techrxiv.org/articles/prepr…
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