Can auxiliary variables be used in demand forecasting?

Jan 8, 2025 ... Auxiliary Variable: Additional variables that are added to a linear programming problem that allow the use of logic that otherwise would not be ... . The variables in Y are called auxiliary variables. An auxiliary variable y is called dependent if and only if in the first item above all extensions a0 ... May 4, 2024 ... ... auxiliary variable to estimate the median of the study variable. ... parameter value by estimating its values. This pragmatic approach ... We consider data as in Figure 1, where X1 is an auxiliary variable measured with error for all n sampled individuals, X2 is the underlying true value of X1, ... Publication. Hoare Logic for NanoJava: Auxiliary Variables, Side Effects and Virtual Methods revisited. Author(s): David von Oheimb, Tobias Nipkow Sensitive variable;; Non-response;; Auxiliary variable;; Ratio estimator;; Product estimator. full text sources. Elsevier. |. © The SAO Astrophysics Data System. Dec 5, 2012 ... The inclusion of auxiliary variables can improve a multiple imputation model. However, inclusion of too many variables leads to downward bias of ... ... auxiliary-variable values will be computed for each steady-state solution. ... data item 7b), and auxiliary variables in data items 6b and 8b. A separate ... Feb 19, 2016 ... If you have a function z = f(x, y), it may be helpful to introduce a temporary variable u to work with. Example: if z = (sin(x) + cos(y))3 and ... Learning Discrete Energy-based Models via Auxiliary-variable Local Exploration. Hanjun Dai · Rishabh Singh · Bo Dai · Charles Sutton · Dale Schuurmans. Poster ...