@electronic{pages.cs.wisc.edu,
   title       = {Active Learning Literature Survey}, 
   url         = {http://pages.cs.wisc.edu/~bsettles/active-learning},
   biburl      = {https://puma.uni-kassel.de/url/1fea765ec37eb358767df2b0c1bd4b44/hotho},
   keywords    = {active learning survey},
   added-at    = {2009-02-18T18:22:11.000+0100},
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}

@electronic{bananathinking.net,
   title       = {ActiveTags - Use tags for mashups everywhere on the Web}, 
   url         = {http://bananathinking.net/ActiveTags/},
   biburl      = {https://puma.uni-kassel.de/url/1ac46dc891a553232bc5294cb2229d7b/hotho},
   keywords    = {active extension firefox mashups tags tools},
   added-at    = {2008-09-23T14:19:08.000+0200},
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}