In the first half, we give an introduction to modern serialization systems, Protocol Buffers, Apache Thrift and Apache Avro. Which one does meet your needs?
In the second half, we show an example of data ingestion system architecture using Apache Avro.
The document discusses two Rust-based full-text search engines: Tantivy and Bayard. It describes trying out Tantivy using its CLI tool to index 1000 Wikipedia articles and perform searches. It then discusses Bayard's features like supporting Japanese text, REST API, and clustering. The author shares their experience setting up Bayard with Docker to index and search Japanese sample data.
This document introduces deep reinforcement learning and provides some examples of its applications. It begins with backgrounds on the history of deep learning and reinforcement learning. It then explains the concepts of reinforcement learning, deep learning, and deep reinforcement learning. Some example applications are controlling building sway, optimizing smart grids, and autonomous vehicles. The document also discusses using deep reinforcement learning for robot control and how understanding the principles can help in problem setting.
In the first half, we give an introduction to modern serialization systems, Protocol Buffers, Apache Thrift and Apache Avro. Which one does meet your needs?
In the second half, we show an example of data ingestion system architecture using Apache Avro.
The document discusses two Rust-based full-text search engines: Tantivy and Bayard. It describes trying out Tantivy using its CLI tool to index 1000 Wikipedia articles and perform searches. It then discusses Bayard's features like supporting Japanese text, REST API, and clustering. The author shares their experience setting up Bayard with Docker to index and search Japanese sample data.
This document introduces deep reinforcement learning and provides some examples of its applications. It begins with backgrounds on the history of deep learning and reinforcement learning. It then explains the concepts of reinforcement learning, deep learning, and deep reinforcement learning. Some example applications are controlling building sway, optimizing smart grids, and autonomous vehicles. The document also discusses using deep reinforcement learning for robot control and how understanding the principles can help in problem setting.
The document provides an overview of the structure from motion (SfM) technique in computer vision, detailing pose estimation models, the essential matrix, and the methods for recovering camera motion parameters. It explains how to relate 2D images from different viewpoints to infer 3D structures and emphasizes the role of epipolar geometry in this process. Additionally, it outlines the mathematical foundations necessary for deriving rotation and translation from image sequences.
The document discusses BrainPad Inc.'s O2O services for business success, including 10 points about offline services, online services, WiFi, and ensuring copyright with each item attributed to BrainPad Inc. in 2012.