Refining Linked Data with Games with a Purpose

Two tables, 1 algorithm and six figures. Table 1 shows the number of required contributions for truth inference over N tasks. Table 2 shows the truth inference results comparison between our incremental approach and state-of-the-art techniques. Algorithm 1 shows incremental truth inference algorithm. Figure 1 shows incremental Truth Inference approach. Figure 2 presents architecture of the GWAP enabler. Figure 3 shows Indomilando: gameplay (left) and asset visualisation on a map (right). Figure 4 shows land cover validation game: pixel classification (left) and badges (right). Figure 5 shows Night Knights: the game play. Figure 6 presents sample screenshot from ARGO game to collect analogies.