Summary: The purpose of this research was to demonstrate the utility of Adaptive AssessmentServices' Smart Test Technology (R) proprietary algorithm (STT) as an item selection algorithm forcomputer adaptive testing. There were three independent variables in this study: item selection method, size of...
Justice should be blind, but the predictive policing software used in much of the US has bias and misunderstanding programmed right into it, says data scientist Cathy O’Neil. Posted Apr 2017 The rise of the useless class Historian Yuval Noah Harari offers a bracing prediction: just as mass ...
SageMaker AI XGBoost 1.0-1 or earlier only trains using CPUs. It is a memory-bound (as opposed to compute-bound) algorithm. So, a general-purpose compute instance (for example, M5) is a better choice than a compute-optimized instance (for example, C4). Further, we recommend that you ha...
The hospital claimed to have consulted with ethicists to design its “very complex algorithm,” which a representative said “clearly didn’t work right,” as MIT Technology Review reported at the time. While many people interpreted the use of the term to mean that AI or machine learning was...
“A program is said to learn from experience E with respect to some class of tasks T and performance measure P, if its performance at tasks in T, as measured by P, improves with experience E.” This means that a machine learning algorithm attempts to approximate a function f by analyzing...
the study “Algorithm for Optimized mRNA Design Improves Stability and Immunogenicity” appeared in the scientific journal Nature on May 2 through Accelerated Article Preview (AAP). This marks the first time a Chinese tech company has been credited as the first affiliation on a paper published in ...
at MaiMemo Inc., where I am chiefly responsible for developing the spaced repetition algorithm within MaiMemo's language learning app. For a detailed account of my academic journey leading to the publication of these papers, please refer toHow did I publish a paper in ACM...
The computation procedure of the apriori algorithm is explained as follows: Step 1: Creating a frequency table for the data items in the traction. For the crop yield analysis objective, the table pertaining to the details of the parameters and the yield obtained related to those parameters in ...
The situation will improve soon as the Chinese cybersecurity watchdog and other authorities have jointly rolled out a regulation on the management of algorithm recommendation services, which will come into effect on March 1. The new regulation, which specifies the codes of practice for the service...
Olmos et al [42] multiplied a constant of 0.075 for both the coalescence and breakage rates to fit the experimental data. As such, the justification of the coalescence or breakage model is weakened and the predictive capability of the numerical simulation is lost. Moreover, it is troublesome ...