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Seq2Seq in Keras for prediction the next element of a sequence of vectors

Excuse me. I am a beginner in neural networks. I have to use seq2seq model in Keras for prediction the next element x[N] of a sequence of vectors x[0], x[1], …, x[N-1]. This sequence of vectors has variable length, that is, N is not fixed number. The elements (the vectors) of the sequence have fixed length m. That is, my data x[0], x[1], …, x[N-1] have the form [x[0,0], x[0,1], …, x[0,m-1]], [x[1,0], x[1,1], …, x[1,m-1]], …, [x[N-1,0], x[N-1,1], …, x[N-1,m-1]] and I have to predict the next vector x[N]=[x[N,0], x[N,1], …, x[N,m-1]]. Do I understand correctly that the model I need is described with such a snippet code in Keras? data_dim = m model = Sequential() model.add(LSTM(1, input_shape=(None, data_dim))) Thank you very much in advance! S...

IOS pagehide not triggered. Cannot detecting page unload

I call this function when my page is loaded: function setBeacon() { if (!navigator.sendBeacon) { alert("No navigator beacon available. This is a critical bug which must be fixed."); } else { if ('beforeunload' in window) { $(window).on('beforeunload', function() { generateFormSendBeacon(); return undefined; }); } else if ('onpagehide' in window) { alert("on page hide"); window.addEventListener("pagehide", function() { generateFormSendBeacon(); return undefined; }); } else { alert("Neither beforeunload or onpagehide events are available. Please report this to John, with details about your browser."); } } } This works perfectly on desktop. I am using navigator.sendBeacon in the generateFormSendBeacon() function. It sends it correctly (I have a breakpoint in my server receiving this). On mobi...

Node memory is increasing on making requests

I have a node app running on v8.11.2 and express ^4.14.0. On making requests memory usage keep on going increase. In server, I am using only for api calls, no other logic. I am not able to understand, Why my react components are showing in the node memory. Can any one please suggest me the better approach, how to handle these. How to get rid of node memory holding React components. Thanks in advance. Node memory is increasing on making requests Node memory is increasing on making requests test {$excerpt:n}

How to Upload a File on APEX 5 using dialog and jquery

I currently imported a page that uses jquery dialog to upload a file. This page has a button that calls the open dialog and then a .load get executed so a 2nd page can be loaded into the dialog. This 2nd page has a file browser so it can perform an upload when the dialog button (UPLOAD option) gets executed then an application process inserts the file into a table. My question is. I’m new with apex and specially apex 5 because i only worked with apex 3. That is the way it was done in the past. I’m just putting some of the code so you can get an idea. This is a sample on how the button is working. * button calls the formopen function function FormOpen() { $("#MForm").dialog('open'); $('#MForm').load("f?p=&APP_ID..........."); } Here’s the code for my jquery dialog, im ...

Complicated regex and possible simple way to do it

I have to check if the input matches this format. The input can either come like this ([0-9])(%)([0-9]) (for example 5%7 is valid) or more than once but in this format: ([0-9])(%)([0-9])(;)([0-9])(%)([0-9]) So a valid input would be 5%6;4%7 and I have to specify how many times the sequence ([0-9])(%)([0-9]) comes, but it has to appear at least once. So ,for example, if the max times it appears is 3 then a valid input would be : 5%7;2%7;2%8 or 5%7;7%7 or 1%7 I’d really appreciate some help with this, as I am not too experienced with regex. Complicated regex and possible simple way to do it Complicated regex and possible simple way to do it test {$excerpt:n}

How to Start two application on separate IOLoop on the same port In Tornado

application1 = web.Application([ (r"/app1", MainPageHandler), ]) http_server = httpserver.HTTPServer(application1) http_server.listen(8080) application2 = web.Application([ (r"/app2", MainPageHandler2), ]) http_server2 = httpserver.HTTPServer(application2) http_server2.listen(8080) ioloop.IOLoop.instance().start() ---> first app ioloop.IOLoop.instance().start() ---> second app Can i start tornado application in the above configuration, the first application has high memory footprint, the second application has low memory footprint How to Start two application on separate IOLoop on the same port In Tornado How to Start two application on separate IOLoop on the same port In Tornado test {$excerpt:n}

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