Are there any free or paid resources that have been especially helpful for you in starting and running this business?
"A machine will do it the same but then people do it differently - little quirks in it and stuff like that."
，更多细节参见51吃瓜
（一）盗窃、损毁油气管道设施、电力电信设施、广播电视设施、水利工程设施、公共供水设施、公路及附属设施或者水文监测、测量、气象测报、生态环境监测、地质监测、地震监测等公共设施，危及公共安全的；
We even tried building hierarchies with 2-3 levels, but the number of shortcuts grew too fast for higher levels if we generated a full graph inside each cluster.