[{"data":1,"prerenderedAt":231},["ShallowReactive",2],{"project-19886754":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":27,"sentiment":28,"stance_mix":29,"scored_comments":34,"aspects":35,"strip":38,"post_text":40,"what":41,"said":73,"maker_in_thread":133,"shape":135,"grid":139,"attempts":184,"same_week":192,"maker_shows":222,"maker_hidden":223,"reader_version":224,"card":225},"19886754","Python Machine Learning","A Crash Course","title","Show HN: Python Machine Learning – A Crash Course","https:\u002F\u002Fgithub.com\u002Fmachinelearningmindset\u002Fmachine-learning-course","github.com","irsina",1557590073,2019,350,20,80,2195,4,"legend","learning_science","machine learning tutorial","other",[24,21,25,26],"python machine learning","scikit-learn","machine learning course","roasted",-0.059,{"positive":30,"neutral":31,"mixed":32,"critical":33},2,0,1,3,6,{"docs":36,"idea":37},{"positive":30,"critical":32},{"positive":31,"critical":30},[31,39,31,31,31,31,31,32,31,31,31,39,33,32,31,31,31,31,31,32],5,null,{"problem":42,"audience":54,"pricing":40,"motivation":40,"time_to_build":40,"stack":66,"openness":72,"stage":72,"team_size":72},{"value":43,"source":44,"evidence":45},"Learning machine learning algorithms through code","commenter",[46,50],{"id":47,"by":48,"text":49},"19887513","faizshah","Really nice series of tutorials that are code-focused! I think one of the things that surprised me most about ML is how simple a lot of the code is.",{"id":51,"by":52,"text":53},"19889469","rahimnathwani","The tutorials introduce how the different algorithms work, but the code just uses the libraries rather than implementing what's in the library from primitive operations. For me,…",{"value":55,"source":56,"evidence":57},"Beginners learning machine learning in Python","inferred",[58,62],{"id":59,"by":60,"text":61},"19888250","dhfromkorea","Really nice! One suggestion would be to have a list of resources for slightly more theoretical materials, so curious students can be exposed to deeper parts of ML (of course,…",{"id":63,"by":64,"text":65},"19889733","zoomablemind","Nice tutorials and reference resources. One note, which may be confusing for beginning learners: why to choose one fitting method (e.g. least squares) over another (e.g. gradient…",[67],{"value":68,"source":56,"evidence":69},"Python",[70],{"id":71},"post","unknown",{"praise":74,"objections":81,"requests":97,"questions":110,"alternatives":122},[75],{"value":76,"source":44,"evidence":77},"Nice, code-focused tutorial series",[78,79,80],{"id":47,"by":48,"text":49},{"id":59,"by":60,"text":61},{"id":63,"by":64,"text":65},[82,86],{"value":83,"source":44,"evidence":84},"Tutorials only use libraries rather than implementing algorithms from primitives",[85],{"id":51,"by":52,"text":53},{"value":87,"source":44,"evidence":88},"Too many similar ML crash courses posted to HN",[89,93],{"id":90,"by":91,"text":92},"19887276","WilliamEdward","I swear an AI crash course gets posted to HN every other day..",{"id":94,"by":95,"text":96},"19889679","ackbar03","I have to agree actually. If one is actually serious in wanting to learn this stuff he really should just do a Google search, there doesnt really need to be anymore of these",[98,106],{"value":99,"source":44,"evidence":100},"Resources for more theoretical material and advanced topics",[101,102],{"id":59,"by":60,"text":61},{"id":103,"by":104,"text":105},"19889720","krick","I wonder if there is some course that would cover a bit more advanced topics in a comprehensible manner. There are hundreds of courses\u002Fbooks\u002Ftutorials that cover pretty much the…",{"value":107,"source":44,"evidence":108},"Explanation of why one method is chosen over another",[109],{"id":63,"by":64,"text":65},[111],{"value":112,"source":44,"evidence":113},"How to choose the right algorithm for a task",[114,118],{"id":115,"by":116,"text":117},"19889005","deskamess","Do you have any references that could help with 'choosing the right algorithm'? That seems to be something that comes with experience, or knowing how a particular algorithm…",{"id":119,"by":120,"text":121},"19889221","jononor","One possible strategy is: 1. Find out what kind of information that is wanted from the model and what kind of data you have available that could help with this. 1b) And note down…",[123,127],{"value":124,"source":44,"evidence":125},"Joel Grus's data science book with implementations from scratch",[126],{"id":51,"by":52,"text":53},{"value":128,"source":44,"evidence":129},"scikit-learn machine learning map",[130],{"id":131,"by":48,"text":132},"19889121","This one has been recommended to me a lot: https:\u002F\u002Fscikit-learn.org\u002Fstable\u002Ftutorial\u002Fmachine_learning_map\u002Findex.html But I agree I wish there was more resources on that, it seems…",{"comments":31,"answered":31,"key":134},[],{"commenters":136,"max_depth":18,"maker_replies":31,"first_comment_mins":137,"lifespan_hours":138},17,91,125,[140,142,144,148,149,150,153,154,156,159,162,164,165,167,169,172,175,178,180,183],[51,31,31,141,52,31],"commenter\u002Fneutral\u002Fdocs",[47,32,39,143,48,31],"project\u002Fpositive\u002Fdocs",[145,32,31,146,147,31],"19888873","other\u002Fneutral\u002Fnone","EForEndeavour",[115,32,31,146,116,31],[131,32,31,146,48,31],[151,32,31,146,152,31],"19889151","gchamonlive",[119,32,31,146,120,31],[103,30,32,155,104,31],"project\u002Fcritical\u002Fdocs",[157,33,31,146,158,31],"19889474","Buetol",[160,33,31,146,161,31],"19889523","WrtCdEvrydy",[163,33,31,146,158,31],"19890392",[59,18,39,143,60,31],[63,39,33,166,64,31],"project\u002Fmixed\u002Fdocs",[90,34,32,168,91,31],"project\u002Fcritical\u002Fidea",[170,34,31,146,171,31],"19887354","girlsrule1234",[173,34,31,146,174,31],"19887397","kitaiyuki",[176,34,31,146,177,31],"19887690","MiroF",[179,34,31,146,171,31],"19933334",[181,34,31,146,182,31],"19889665","rytill",[94,34,32,168,95,31],[185,188,191],{"id":186,"t":187,"points":32,"comments":31},"19863154",1557350947,{"id":189,"t":190,"points":30,"comments":31},"19870334",1557423472,{"id":4,"t":12,"points":14,"comments":15},[193,198,202,207,212,217],{"id":194,"name":195,"points":196,"category":197},"19910691","30 Hour Jobs",558,"web_saas",{"id":199,"name":200,"points":201,"category":197},"19883876","benhoyt.com",475,{"id":203,"name":204,"points":205,"category":206},"19892758","Koonchi",275,"creative",{"id":208,"name":209,"points":210,"category":211},"19876710","WildDuck",222,"infrastructure",{"id":213,"name":214,"points":215,"category":216},"19888481","GradType",202,"security_privacy",{"id":218,"name":219,"points":220,"category":221},"19904605","Eigengrau's Generator",153,"games",7,false,"v2",{"id":226,"name":5,"line":6,"ai":223,"cat":20,"year":13,"points":14,"comments":15,"rec":27,"s":227,"top":18,"kw":228,"maker":11,"domain":10,"tier":19,"attempts":33,"strip":229,"url":9,"mix":230,"praise":76,"objection":83,"sub":21},19886754,-0.06,[24,21,25,26],"05000001000531000001",[30,31,32,33],1793990989221]