Pickl AI

FEBRUARY 4, 2024

Alteryx’s Capabilities Data Blending: Effortlessly combine data from multiple sources. Predictive Analytics: Leverage machine learning algorithms for accurate predictions. This makes Alteryx an indispensable tool for businesses aiming to glean insights and steer their decisions based on robust data.

Data Preparation 52

Data Preparation Tableau Data Visualization SQL 52

Pickl AI

JULY 12, 2024

Data Preparation for AI Projects Data preparation is critical in any AI project, laying the foundation for accurate and reliable model outcomes. This section explores the essential steps in preparing data for AI applications, emphasising data quality’s active role in achieving successful AI models.

Artificial Intelligence 52

Artificial Intelligence Artificial Intelligence Python Natural Language Processing 52

Towards AI

JULY 19, 2023

Data Preparation — Collect data, Understand features 2. Visualize Data — Rolling mean/ Standard Deviation— helps in understanding short-term trends in data and outliers. The rolling mean is an average of the last ’n’ data points and the rolling standard deviation is the standard deviation of the last ’n’ points.

Cross Validation 86

Cross Validation Clustering EDA Data Preparation 86

Pickl AI

NOVEMBER 18, 2024

Key steps involve problem definition, data preparation, and algorithm selection. Data quality significantly impacts model performance. Underfitting happens when a model is too simplistic and fails to capture the underlying patterns in the data, leading to poor predictions.

Machine Learning 52

Machine Learning Machine Learning Decision Trees Algorithm 52

Pickl AI

OCTOBER 15, 2024

Start by collecting data relevant to your problem, ensuring it’s diverse and representative. After collecting the data, focus on data cleaning, which includes handling missing values, correcting errors, and ensuring consistency. Data preparation also involves feature engineering.

Decision Trees 52

Decision Trees Hypothesis Testing Clustering Data Analysis 52