Score filtering for variable detection

[YSKartal]

For each publication, detected sentences "variable sentences" have a score, which shows the classification score. On the corresponding page of a publication, there can be a filtering mechanism like a slider to select which sentences to show based on their score. The range of filtering can be from 0 to 2 and by default 1.

[PhilippMayr]

the score needs an explanation. 0-2