Accurate Identification of Agricultural Inputs Based on Sensor Monitoring Platform and SSDA-HELM-SOFTMAX Model

Table 2

The characteristic data.

Inputs	Feature data
Potash fertilizer	0.682953	0.227409	0.226057	0.494851	0.597923	0.229395
Potash fertilizer	0.569900	0.286457	0.286350	0.622601	0.205575	0.351254
Potash fertilizer	0.271896	0.729355	0.723736	0.642849	0.281236	0.668261
Ammonium sulfate	0.243788	0.251541	0.673414	0.262289	0.249249	0.572459
Ammonium sulfate	0.742556	0.345961	0.693896	0.737977	0.347710	0.726792
Ammonium sulfate	0.275226	0.686453	0.347621	0.292159	0.683852	0.550425
Imidacloprid	0.212000	0.715412	0.462585	0.447170	0.638341	0.233302
Imidacloprid	0.356072	0.629524	0.687172	0.573045	0.759579	0.637693
Imidacloprid	0.620000	0.641273	0.539924	0.328573	0.529835	0.222942
Bordeaux mixture	0.252055	0.221388	0.481921	0.593715	0.236094	0.627335
Bordeaux mixture	0.333259	0.288967	0.676369	0.200457	0.637080	0.762575
Bordeaux mixture	0.650558	0.727547	0.512039	0.281435	0.225168	0.544173
Metalaxyl	0.431794	0.667201	0.685735	0.691593	0.227002	0.714891
Metalaxyl	0.582159	0.472921	0.581209	0.579150	0.340513	0.547994
Metalaxyl	0.307182	0.772803	0.718831	0.712972	0.631892	0.542898
Phosphate fertilizer	0.562710	0.664056	0.561516	0.488892	0.688213	0.752463
Phosphate fertilizer	0.722078	0.472886	0.725181	0.612861	0.670366	0.594326
Phosphate fertilizer	0.569413	0.778950	0.562879	0.672525	0.328124	0.585843
Pendimethalin	0.770665	0.250254	0.490414	0.236053	0.377339	0.704024
Pendimethalin	0.573281	0.334498	0.651509	0.286713	0.593437	0.333318
Pendimethalin	0.571835	0.650748	0.527259	0.732943	0.371619	0.282657
Bromothalonil	0.592924	0.208807	0.689204	0.352409	0.762102	0.235710
Bromothalonil	0.202499	0.732488	0.570285	0.726488	0.580086	0.282564
Bromothalonil	0.277006	0.226396	0.729148	0.321272	0.566302	0.723354