Apr 22, 2020 · Big Data

Understanding the Three Core Layers of a Data Product: Application, Data, and Algorithm

A data product succeeds by aligning three core layers—an application layer that defines the business goal, a data layer that gathers and organizes high‑quality datasets, and an algorithm layer that applies statistical and AI techniques—to transform raw data into actionable solutions for users, enterprises, or governments.

Application LayerData Layerai

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Understanding the Three Core Layers of a Data Product: Application, Data, and Algorithm

Beike Product & Technology

Jun 16, 2017 · Mobile Development

Android Application Architecture

This article reviews the evolution of Android app architecture over several years, describing the shortcomings of a simple two‑layer design, the adoption of RxJava and MVP patterns, and the resulting benefits and remaining challenges for building maintainable mobile applications.

AndroidData LayerMVP

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