With more than 35 years of experience as a construction electrician, industrial maintenance electrician, foreman, estimator, estimating manager, and project manager, Don has used what he learned to ...

Why is a weekly meeting so vital to the success of an electrical contractor? Because depending on the size of the company, salaries for estimators are typically one of the largest overhead expenses.

Renmin University researchers present a comprehensive survey of sampling- and sketch-based algorithms for distinct value estimation in big data, offering insights to accelerate database queries, ...

If you're spending more time managing your takeoff tool than actually estimating, you're not alone. Many teams using outdated manual methods find that traditional tools slow down the process. That's ...

A long time ago I had a client whose estimators didn’t account for traffic delays on a job in Boston and it ended up costing them big. They were estimating an 8 hour day on the job but on ...

Congressional estimators find sharply lower revenue take from Harris tax plans Corporate tax increase comes in well short of prior estimate; some proposals couldn't be analyzed for lack of detail ...

This paper investigates a property of estimators called stability. The stability exponent of an estimator is defined to be a measure of the effect of any single observation in the sample on the ...

Cost Estimators made a median salary of $74,740 in 2023. The best-paid 25% made $96,740 that year, while the lowest-paid 25% made $57,130.

1. Several species richness estimators (two non-parametric, four based on rarefaction curves and two from fitting of abundance distributions) were compared by examining their performance in estimating ...