How to Normalise features for small datasets?












0












$begingroup$


I am working with a small dataset ( N = 50 ).
I would like to normalise my input features.
I am facing the following issues:




  1. Because of the small size of the dataset the range of training input features would differ from the range of testing input features.

  2. The input features do not have a theoretical upper bound.


Can you suggest normalisation techniques suitable for this task? Any paper suggestions would also be appreciated.










share|improve this question







New contributor




Pranav Garg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







$endgroup$

















    0












    $begingroup$


    I am working with a small dataset ( N = 50 ).
    I would like to normalise my input features.
    I am facing the following issues:




    1. Because of the small size of the dataset the range of training input features would differ from the range of testing input features.

    2. The input features do not have a theoretical upper bound.


    Can you suggest normalisation techniques suitable for this task? Any paper suggestions would also be appreciated.










    share|improve this question







    New contributor




    Pranav Garg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.







    $endgroup$















      0












      0








      0





      $begingroup$


      I am working with a small dataset ( N = 50 ).
      I would like to normalise my input features.
      I am facing the following issues:




      1. Because of the small size of the dataset the range of training input features would differ from the range of testing input features.

      2. The input features do not have a theoretical upper bound.


      Can you suggest normalisation techniques suitable for this task? Any paper suggestions would also be appreciated.










      share|improve this question







      New contributor




      Pranav Garg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.







      $endgroup$




      I am working with a small dataset ( N = 50 ).
      I would like to normalise my input features.
      I am facing the following issues:




      1. Because of the small size of the dataset the range of training input features would differ from the range of testing input features.

      2. The input features do not have a theoretical upper bound.


      Can you suggest normalisation techniques suitable for this task? Any paper suggestions would also be appreciated.







      machine-learning preprocessing






      share|improve this question







      New contributor




      Pranav Garg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      Pranav Garg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






      New contributor




      Pranav Garg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 11 mins ago









      Pranav GargPranav Garg

      1




      1




      New contributor




      Pranav Garg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Pranav Garg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Pranav Garg is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















          0






          active

          oldest

          votes











          Your Answer





          StackExchange.ifUsing("editor", function () {
          return StackExchange.using("mathjaxEditing", function () {
          StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix) {
          StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\\(","\\)"]]);
          });
          });
          }, "mathjax-editing");

          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "557"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: false,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: null,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });






          Pranav Garg is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fdatascience.stackexchange.com%2fquestions%2f45675%2fhow-to-normalise-features-for-small-datasets%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          Pranav Garg is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          Pranav Garg is a new contributor. Be nice, and check out our Code of Conduct.













          Pranav Garg is a new contributor. Be nice, and check out our Code of Conduct.












          Pranav Garg is a new contributor. Be nice, and check out our Code of Conduct.
















          Thanks for contributing an answer to Data Science Stack Exchange!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          Use MathJax to format equations. MathJax reference.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fdatascience.stackexchange.com%2fquestions%2f45675%2fhow-to-normalise-features-for-small-datasets%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          Ponta tanko

          Tantalo (mitologio)

          Erzsébet Schaár