Data Science Dojo

FEBRUARY 15, 2023

as defined by Belinda Goodrich, 2021) are: Project life cycle, Integration, Scope, Schedule, Cost, Quality, Resources, Communications, Risk, Procurement, Stakeholders, and Professional responsibility / ethics. But for more complicated problems, the interdisciplinary field of project management might be useful–i.e.,

K-nearest Neighbors 195

K-nearest Neighbors Decision Trees Support Vector Machines Data Science 195

phData

MARCH 6, 2023

Delving further into KNIME Analytics Platform’s Node Repository reveals a treasure trove of data science-focused nodes, from linear regression to k-means clustering to ARIMA modeling—and quite a bit in between. Building a Decision Tree Model in KNIME The next predictive model that we want to talk about is the decision tree.

Decision Trees 52

Decision Trees Analytics Analytics Data Science 52

Pickl AI

SEPTEMBER 3, 2023

Key Takeaways: As of 2021, the market size of Machine Learning was USD 25.58 Density-Based Spatial Clustering of Applications with Noise (DBSCAN): DBSCAN is a density-based clustering algorithm. It identifies regions of high data point density as clusters and flags points with low densities as anomalies.

Machine Learning 52

Machine Learning Machine Learning K-nearest Neighbors Algorithm 52

Pickl AI

NOVEMBER 5, 2024

Bureau of Labor Statistics predicts that employment for Data Scientists will grow by 36% from 2021 to 2031 , making it one of the fastest-growing professions. These statistics underscore the significant impact that Data Science and AI are having on our future, reshaping how we analyse data, make decisions, and interact with technology.

Data Science 52

Data Science Artificial Intelligence Artificial Intelligence Machine Learning 52

DrivenData Labs

MAY 1, 2025

Solvers used 2016 demographics, economic circumstances, migration, physical limitations, self-reported health, and lifestyle behaviors to predict a composite cognitive function score in 2021. The top submissions all used tree-based models, most commonly LightGBM, CatBoost, and XGBoost. Cluster 1 and 2 were both Spanish.

Decision Trees 147

Decision Trees Clustering Algorithm Machine Learning 147