Recommendation of Crowdsourcing Tasks Based on Word2vec Semantic Tags

Table 5

Worker-task similar matrix.

	T1	T2	T3	T4	T5	T6	T7	…
U1	0.754	0.410	0.369	0.438	0.365	0.420	0.396	…
U2	0.680	0.694	0.712	0.706	0.682	0.747	0.720	…
U3	0.387	0.378	0.407	0.403	0.385	0.678	0.351	…
U4	0.405	0.304	0.681	0.731	0.733	0.835	0.704	…
U5	0.279	0.278	0.696	0.284	0.294	0.265	0.324	…
…	…	…	…	…	…	…	…	…