?url_ver=Z39.88-2004&rft_id=doi%3A10.2139%2Fssrn.1846575&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Feprints.imtlucca.it%2F2110%2F&rft.title=Causality+in+collective+filtering&rft.creator=Paolucci%2C+Mario&rft.creator=Picascia%2C+Stefano&rft.creator=Quattrociocchi%2C+Walter&rft.subject=QA75+Electronic+computers.+Computer+science&rft.description=In+this+paper%2C+we+describe+a+proposal+for+improving+the+practice+of+web-based+collective+filtering%2C+in+particular+for+what+regards+discussions+and+selection+of+issues+about+policy%2C+based+on+the+intuitive+concept+of+causality.+Causality%2C+especially+when+presented+in+visual+form%2C+is+especially+suited+to+the+task+since+it+is+intuitive+to+understand+and+to+use%2C+and+at+the+same+time%2C+it's+rich+enough+to+create+a+semantic+network+between+the+representations+of+real+world+facts.+We+give+some+examples+of+the+suggested+system+workflow+and+we+present+guidelines+for+its+implementation.&rft.publisher=SSRN&rft.date=2011&rft.type=Working+Paper&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Feprints.imtlucca.it%2F2110%2F1%2FSSRN_1846575.pdf&rft.identifier=++Paolucci%2C+Mario+and+Picascia%2C+Stefano+and+Quattrociocchi%2C+Walter++Causality+in+collective+filtering.++Working+Paper++%23184657%2F2011++++SSRN+++++++++&rft.relation=http%3A%2F%2Fdx.doi.org%2F10.2139%2Fssrn.1846575&rft.relation=doi%3A10.2139%2Fssrn.1846575