Description
| Title | Estimating the trustworthiness of crowdsourced museum annotations |
| Abstract | I will present an algorithm for estimating the trustworthiness of crowdsourced museum annotations, based on a combination of semantic similarity measures, provenance and subjective logic. The algorithm shows satisfactory results both with its reputation- and its provenance-based variant. I will show the results obtained from two evaluations on cultural heritage datasets, provide an indication about how to use semantic similarity to improve the computation cost of the algorithm, and discuss possible future directions for this work. |
Other presentations by Davide Ceolin
| Date | Title |
|---|---|
| 08 February 2010 | Thinking about trust |
| 21 February 2011 | As far as we know... - How to derive safe trust assertions from a limited amount of opinions |
| 12 December 2011 | |
| 22 April 2013 | Police Open Data Reliability Analyses. |
| 16 December 2013 | Estimating the trustworthiness of crowdsourced museum annotations |
| 23 June 2014 | Two Procedures for Analyzing the Reliability of Open Government Data |
| 09 March 2015 | Trusting crowdsourced annotations |
| 21 March 2016 | Web Data and Information Quality assessment |
| 10 October 2016 | Capturing the Ineffable: Collecting, Analysing, and Automating Web Document Quality Assessments |