time-series

  1. Liklihood of churn modeling question
  2. VAR for Non Stationary series using R

  3. Is there a way to recover a temporal dependence structure in a time series from a regression against time?
  4. How to write equation of multiple time series model mathematically from r result

  5. unsupervised Time series anomaly detection

  6. Forecast with 2 time dimensions/Split forecast based on 2nd time dimension

  7. Correct way to find non-parametric confidence intervals using bootstrap
  8. Adaptive Lasso for Time Series : R package?
  9. How to analyze multiple time series, with multiple variables, non-stationary and with a trend in R?

  10. What's a local solution in SVAR setting?

  11. ARCH / GARCH independence

  12. Long-horizon predictive regressions
  13. Calculating the forecast by hand EGARCH
  14. Difference-in-Difference analyses when trends are not parallel
  15. Difference between the Wold Decomposition and MA representation
  16. error in xlim=()
  17. How to calculate lag of order (last observed value order) in a time series with missing values?

  18. How to forecast hierarchical time series with external unique external regressors for each base time series?
  19. Find a "drop" in continuous time-series data
  20. What Model to Use, are my assumptions correct? Psuedo Time series

  21. Scaling control time series with CausalImpact

  22. Growth rate patterns through time: ARMA an appropriate approach?
  23. Determining Seasonality nature of a time series i.e additive or multiplicative

  24. Probability puzzle about zombies

  25. Check for stationarity of a time series and check Granger causality test

  26. Gini coefficients - Accounting for firm exits

  27. Algorithms for Time Series Anomaly Detection

  28. Determine best ARIMA model with AICc and RMSE

  29. Interpreting periodogram

  30. How to input time to a neural network?
  31. Time series prediction based on multiple time series data

  32. Expectation of $X_t^2$ in GARCH(1,1) model

  33. How to find if a given process is weakly stationary?

  34. Predicted values differ from the actuals

  35. Problem of extremly increasing Partial Autocorrelations in time series data

  36. How to confirm that supervised machine learning can be applied to a specific problem given only a limited amount of data?

  37. Stratified Cross Validation with Time Series

  38. Reduce credible intervals in Causal Impact model

  39. Time Series Anomaly Detection with Python

  40. Exogenous variables for Python statsmodels ar_model?
  41. State Space Model Specification (KFAS)

  42. Explanation of a timeseries bootstrap to a layperson
  43. Need to extrapolate missing monthly data from annual data; the monthly/seasonal index is reasonably well-known

  44. 'Continuous-state' Regime Switching Time Series Model?

  45. If an auto-regressive time series model is non-linear, does it still require stationarity?
  46. Limited Data Set and Risk of Overfitting

  47. Anomaly detection across repeated time-series with time delay

  48. Data pre-processing and normalization on all input features?

  49. LSTM NN produces "shifted" forecast (low quality result)
  50. Is it valid to use random forests for feature selection in a time series problem?
  51. DCC MGARCH - How to perform joint significance test of dcca1 and dccb1

  52. imputing missing values of finance data

  53. Would a time series model be appropriate for this problem statement?

  54. Learning Bayesian Network for Time Series Data

  55. Looking for techniques to understand the impact of a discrete events (interventions) on a continuous response variable in time series

  56. auto-correlation for multivariate data?
  57. Mathematical expression for ARIMA-GARCH model
  58. Why does a AR(1) model that's mean reverting revert back to B0 as opposed to B0 + B1*B0?

  59. Standardized dependent variable within a group in panel data models?
  60. Granger Causality Python

  61. How to measure similarity/agreement between two temperature time series?

  62. Intuition behind the characteristic equation of an AR or MA process
  63. Conditions for cyclic behaviour of ARIMA model

  64. Is a time series the same as a stochastic process?

  65. Proof of variance of stationary time series

  66. forecasting multivariate time series (with categorical variables) in R

  67. Can I trust the R^2 from an OLS regression of two cointegrated series?
  68. Regression model with GARCH (1, 1) error term

  69. Can I use exponential smoothing when errors are nonnormal?

  70. GARCH(1,1) model expansion

  71. Can (G)ARCH models be applied when their is no MA component in the mean equation, or can only ARCH be applied?

  72. How to measure similarity in "Direction of Change" in two time series
  73. What is the difference between correlation and cross-correlation?

  74. Serial correlation vs heteroskedasticity

  75. Expectation of $X_t^2$ in ARCH(1) model

  76. Identifying seasonal ARIMA model in R
  77. Applying Bayes Rule for a Leading Indicator

  78. Dealing with time series data without random effects

  79. Understanding how to batch and feed data into a stateful LSTM
  80. How to interpret regression tests?

  81. STL: series is not periodic series is not periodic or has less than two periods
  82. how we can filter data in R

  83. Tests of stationarity in irregularly (unevenly) spaced time series

  84. Stationarity between measurements of categorical variables when testing a hypothesis

  85. Choice of time-series model for store sales prediction
  86. Hierarchical regression in a time series dataset
  87. explanation of result of function auto.arima()

  88. Building time series models on data with high % of missing values
  89. Forecasting final demand from prior bookings

  90. What is the straightest line I can make using a linear combination of time series
  91. How to put an ARMA(2,2) model in state-space form
  92. How to test whether covariates are significant with "xreg=" and "auto.arima()" (Error message)

  93. Cross-correlation across an interrupted time series
  94. Hierarchical time-series forecasting with complex aggregation constraints
  95. Estimate the best ARMAX model with one lagged independent variable (time series)?
  96. Why if I instead consider a non-stationary process I get an autocorrelation that decays faster?
  97. statsmodels SARIMAX forecast has downward slope

  98. Daily Data Transfer Logs - Anomaly Detection
  99. Interpreting Date variable in Multiple Linear Regression using R (Panel data)

  100. Principal Component Analysis and Time Series