Thanks for trying it! ...it now contains: - Chicago weather, solar radiation [1], water temps, & oceanographic data [2] - Texas electricity demand [3] and load [4] - Missouri flood levels [5] - New York City traffic (some of it, anyway) [6] - NYPD motor vehicle collisions [7]
(These are example data streams) [1] https://river-view.herokuapp.com/chicago-solar-radiation/Oak%20Street%20Weather%20Station/data.html?limit=500 [2] https://river-view.herokuapp.com/chicago-water-temps/Osterman%20Beach/data.html?limit=500 [3] https://river-view.herokuapp.com/ercot-demand/system_wide_demand/data.html?limit=500 [4] https://river-view.herokuapp.com/ercot-loads/actual_loads_of_weather_zones/data.html?limit=500 [5] https://river-view.herokuapp.com/mo-water-levels/CLKM7/data.html?limit=500 [6] https://river-view.herokuapp.com/nyc-traffic/1/data.html?limit=500 [7] https://river-view.herokuapp.com/nypd-motor-vehicle-collisions/nypd-motor-vehicle-collisions/data.html?limit=500 --------- Matt Taylor OS Community Flag-Bearer Numenta On Thu, Jul 9, 2015 at 9:32 PM, Chandan Maruthi <[email protected]> wrote: > Matt > This looks really cool, Congratulations of getting this out there. I bet > this will have some good uses for putting Nupic to work > > Regards > Chandan Maruthi > > On Thu, Jul 9, 2015 at 5:32 PM, David Ray <[email protected]> > wrote: >> >> A very cool and useful tool indeed! >> >> Sent from my iPhone >> >> > On Jul 9, 2015, at 4:58 PM, Chetan Surpur <[email protected]> wrote: >> > >> > Very cool, Matt! Thanks for making this. >> > >> >> On Jul 9, 2015, at 2:55 PM, Matthew Taylor <[email protected]> wrote: >> >> >> >> Hello NuPIC, >> >> >> >> TL;DR: Go to https://river-view.herokuapp.com/ for free live temporal >> >> streaming data. >> >> >> >> At the last hackathon, one of our teams [1] found a data source for >> >> live NYC traffic speeds [2], but it had no historical values at all. I >> >> encouraged them to query the URL every ten minutes and collect data >> >> over time, but it was barely enough to get anything useful over the >> >> weekend. I have been working on an HTM Engine application that >> >> analyzes NYC traffic as well [3]. >> >> >> >> In order to get the live & historical traffic data I needed to build >> >> my HTM application, I needed a data service that collected the traffic >> >> info at regular intervals and provided a time-boxed window of the >> >> data, so I made a framework that provides this. It is called River >> >> View: https://river-view.herokuapp.com/. You can find the source code >> >> in nupic-community [4]. >> >> >> >> River View is a Public Temporal Streaming Data Service Framework (yes, >> >> that's a mouthful!). It provides a pluggable interface for users to >> >> expose temporal data streams in a time-boxed format that is easily >> >> query-able. (Here's an example of oceanographic data collected at >> >> Chicago beaches [5].) It was built to provide a longer-lasting >> >> historical window for public data sources that provide only real-time >> >> data snapshots, especially for sensor data from public government >> >> services like weather, traffic, and geological data. >> >> >> >> The type of streaming temporal data contained within River View is >> >> primed for processing with Hierarchical Temporal Memory (HTM) systems >> >> like NuPIC. And you can create your own rivers by following these >> >> instructions [6]. >> >> >> >> I hope some of you find this tool useful for running HTM models on >> >> real live data. It has certainly made my work with HTM Engine much >> >> easier. If you have any ideas about other public data sources that >> >> could be added to River View, please file a feature request [7] or >> >> write a river yourself [6]. >> >> >> >> [1] >> >> https://www.youtube.com/watch?v=ecSlW6zFS-g&index=17&list=PL3yXMgtrZmDpDhDZvixTUubv9R9cpZK4T >> >> [2] http://207.251.86.229/nyc-links-cams/LinkSpeedQuery.txt >> >> [3] https://github.com/rhyolight/htmengine-traffic-tutorial >> >> [4] https://github.com/nupic-community/river-view >> >> [5] >> >> https://river-view.herokuapp.com/chicago-water-temps/Rainbow%20Beach/data.html?limit=500 >> >> [6] https://github.com/nupic-community/river-view/wiki/Creating-a-River >> >> [7] https://github.com/nupic-community/river-view/issues/new >> >> >> >> Regards, >> >> --------- >> >> Matt Taylor >> >> OS Community Flag-Bearer >> >> Numenta >> > >> > >> > > > > -- > Regards > Chandan Maruthi >
