Research Article

Recommendation of Crowdsourcing Tasks Based on Word2vec Semantic Tags

Table 6

Tag similar matrix L of Tianpeng dataset.

 L1L2L3L4L5L6L7L8L9L10L11L12L13

L11.0000.004-0.0410.1000.0180.0480.020-0.040-0.049-0.029-0.0090.038-0.026
L20.0041.0000.8030.2610.8820.2250.4930.6100.3910.3150.8170.6660.601
L3-0.0410.8031.0000.2310.7610.1660.3930.5330.3510.2590.7220.6030.609
L40.1000.2610.2311.0000.2680.1340.2340.1760.1910.2290.2480.2510.173
L50.0180.8820.7610.2681.0000.2180.4750.5710.3520.2280.7530.6590.583
L60.0480.2250.1660.1340.2181.0000.1330.1350.1010.0950.1980.2220.181
L70.0200.4930.3930.2340.4750.1331.0000.3340.1900.1920.5040.4590.296
L8-0.0400.6100.5330.1760.5710.1350.3341.0000.2950.2580.5560.4800.515
L9-0.0490.3910.3510.1910.3520.1010.1900.2951.0000.2480.3860.2390.277
L10-0.0290.3150.2590.2290.2280.0950.1920.2580.2481.0000.2380.2880.236
L11-0.0090.8170.7220.2480.7530.1980.5040.5560.3860.2381.0000.6160.535
L120.0380.6660.6030.2510.6590.2220.4590.4800.2390.2880.6161.0000.455
L13-0.0260.6010.6090.1730.5830.1810.2960.5150.2770.2360.5350.4551.000