Konrad HoppeinAI insights by querifaiLarge Language Models in WorkshopsElevate your workshop pinboard visuals into actionable insights with AI services on querifai.5 min read·Apr 15, 2024----
Konrad HoppeinAI insights by querifaiHands-on-Tech: Choosing a Vector Database for querifai’s Retrieval Augmented Generation AppExplore vector database options for RAG applications, highlighting MongoDB and Pinecone’s functionalities, pricing, and real-world…3 min read·Dec 22, 2023----
Konrad HoppeinAI insights by querifaiDigitizing Receipts: For Simplified Business Expense Tracking With querifai.aiUsing querifai.ai’s text extraction APIs, easily convert your paper receipts and bills into digital format. This will save you time, reduce…4 min read·Dec 12, 2023----
Konrad HoppeinAI insights by querifaiBrand Detection: Event sponsorship Analysis with querifaiExplore the influence of event sponsorships through Brand Recognition AI and identify brand logos in social media posts.4 min read·Dec 6, 2023----
Konrad HoppeUse R for prototyping a productivity appBuilding OCR tools with the R-language6 min read·Jan 14, 2022----
Konrad HoppeFinger exercises on data – Multicollinearity and factor analysisHow does multicollinearity affect a toy model under laboratory circumstances and what can be done about it4 min read·Sep 10, 2021----
Konrad HoppeinTowards Data ScienceForecasting at scale with Facebook Prophet — a case study on its merits & limitationsDomain knowledge remains an important factor in machine learning applications5 min read·Apr 30, 2021----
Konrad HoppeinNerd For TechSample size and time series models — A case study on ARIMA() processes.Understand the data generating process behind simple MA(1) models and weakness of the estimators at small sample sizes — A case study in R6 min read·Apr 24, 2021----