We prove that it is NP-hard to properly PAC learn decision trees with queries, resolving a longstanding open problem in learning theory (Bshouty 1993; Guijarro–Lavín–Raghavan 1999; Mehta–Raghavan 2002 ...

Dollar Tree's decision to abandon the $1 price point years ago is helping it offset tariff costs. The chain is more able to absorb costs by selling products for up to $7 each, executives said ...

Decision trees are a powerful tool for decision-making and predictive analysis. They help organizations process large amounts of data and break down complex problems into clear, logical steps. Used in ...

This tutorial walks through the use of a binary tree algorithm in a discord chat bot by making the Animal Guessing Game. This tutorial assumes you have the Hello World discord bot from the [[building ...

This work presents a spectrofluorimetric system for the rapid detection, classification, and quantification of emerging organic pollutants (EOPs) in water samples without reagents or preparation. The ...

Mike Westervelt, CPA, is chair of the AICPA Accounting and Review Services Committee (ARSC), and he joins this episode of the JofA podcast to discuss the committee’s role in assisting members. In 2023 ...