Sentence examples for by using binary variables from inspiring English sources

Built on the concept of efficient points, we formulate the problems as mixed-integer programs by using binary variables to determine an optimal risk tolerance for each chance constraint.

By using binary variables s ir to indicate the choice of F r i, we now write the following objective max ∑ i ∑ r s ir | F r i | s. t (35) ∑ i ∑ r s ir Δ min ( i, r ) ≤ M (36) ∑ i s ir = 1 ∀ r (37) s ir ∈ 0, 1, (38).

The stepwise models were made more efficient by using binary variables for social support, using median scores as threshold scores.

The reactions removed by gene knockouts are constrained to zero by using binary variables (v j = 0 if d j = 0), and associated with these constraints are unconstrained dual variables (h j ).

Such a dose variation might explain a non-uniform shift of metric response distributions, in our case BMI, which cannot be assessed by using binary variables for originally continuous exposures.

A method for modeling the multi-choice programming problem, using binary variables was presented by Chang (2007).

Results were illustrated as bar charts, using binary variables.

Boolean network models, first proposed by Kauffman et al. [ 29], use binary variables that define the expression of a gene i, represented by a network node, as on or off (active or inactive, i.e., expression signal present or absent).

In crude analysis, they were a priori coded by using binary dummy variables, to improve understanding.

In the sensitivity analysis we use binary variables for participants' prescription medication use as dependent variables.

[13] CART is a non-parametric method of identifying predictor variables by using binary recursive partitioning: subsets of patients are formed by examining each possible cut point of each variable to identify the cut point that resulted in maximum discrimination between subgroups of patients with respect to the probability of acquiring SARS.