Anomaly detection in multivariate time series data












0












$begingroup$


I have time series data containing user actions at certain time intervals
eg



Date                 UserId   Directory  operation      Result
01/01/2017 99:00 user1 dir1 created_file success
01/01/2017 99:00 user3 dir10 deleted_file permission_denied


unique userIds > 10K
10 distinct operations



and 4 distinct Results



I need to perform anomaly detection on user behavior in real time. Any suggestions on which method I should use?









share







New contributor




himadri 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 have time series data containing user actions at certain time intervals
    eg



    Date                 UserId   Directory  operation      Result
    01/01/2017 99:00 user1 dir1 created_file success
    01/01/2017 99:00 user3 dir10 deleted_file permission_denied


    unique userIds > 10K
    10 distinct operations



    and 4 distinct Results



    I need to perform anomaly detection on user behavior in real time. Any suggestions on which method I should use?









    share







    New contributor




    himadri 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 have time series data containing user actions at certain time intervals
      eg



      Date                 UserId   Directory  operation      Result
      01/01/2017 99:00 user1 dir1 created_file success
      01/01/2017 99:00 user3 dir10 deleted_file permission_denied


      unique userIds > 10K
      10 distinct operations



      and 4 distinct Results



      I need to perform anomaly detection on user behavior in real time. Any suggestions on which method I should use?









      share







      New contributor




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







      $endgroup$




      I have time series data containing user actions at certain time intervals
      eg



      Date                 UserId   Directory  operation      Result
      01/01/2017 99:00 user1 dir1 created_file success
      01/01/2017 99:00 user3 dir10 deleted_file permission_denied


      unique userIds > 10K
      10 distinct operations



      and 4 distinct Results



      I need to perform anomaly detection on user behavior in real time. Any suggestions on which method I should use?







      machine-learning time-series anomaly-detection outlier





      share







      New contributor




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










      share







      New contributor




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








      share



      share






      New contributor




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









      asked 1 min ago









      himadrihimadri

      1




      1




      New contributor




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





      New contributor





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






      himadri 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
          });


          }
          });






          himadri 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%2f47652%2fanomaly-detection-in-multivariate-time-series-data%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








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










          draft saved

          draft discarded


















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













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












          himadri 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%2f47652%2fanomaly-detection-in-multivariate-time-series-data%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