Official tech account of Cyber Elephant, a platform for the group's technology innovation, sharing, and communication.
This article details the five‑year evolution of a commercial advertising platform, the performance and architectural challenges it faced, the step‑by‑step Go‑based microservice reconstruction, and the resulting tenfold improvements in capacity, latency, and cost efficiency.
This article reviews the challenges of video inpainting, surveys traditional methods, and introduces the Spatial‑Temporal Transformer Network (STTN) that leverages multi‑scale attention and a Temporal Patch‑GAN discriminator, detailing its architecture, loss functions, training on Youtube‑VOS, and impressive restoration results.
This article introduces microservice concepts, explains GoKit's architecture and onion model, and walks through building a simple calculation service in Go, progressively adding logging, metrics, and middleware using the decorator pattern to achieve a clean, decoupled three‑layer design.
Eris is an open-source, enterprise-level frontend scaffolding framework from Yidianzixun that streamlines project initialization, template management, development, building, and deployment through unified commands, supporting both React and Vue templates, customizable themes, and an interactive CLI to accelerate large-scale web application development.
This article explains what load balancing is, why it’s needed, outlines its classifications—including DNS, hardware, and software methods—introduces Linux Virtual Server (LVS) and its four operating modes, and reviews common static and dynamic scheduling algorithms used to distribute traffic efficiently.
This article provides a comprehensive overview of Optical Character Recognition, covering its traditional applications, the evolution to deep learning methods, key datasets, popular tools, and practical strategies for tackling diverse OCR challenges in real-world scenarios.
This article explains the Android Binder inter‑process communication mechanism, covering its definition, why Android adopts it over traditional Linux IPC methods, and its advantages in performance, stability, and security, while also detailing the underlying Linux concepts and communication steps.
This article explains the GAN‑based “TuYa” sketch‑to‑landscape algorithm presented at the Yidian News Hackathon, detailing its semantic image synthesis approach, the encoder, generator with SPADE, and PatchGAN discriminator, and discusses potential applications for designers and architects.
This article explains how a two‑stage recommendation pipeline uses explicit tag‑based recall, inverted indexes, and a multi‑task learning model to improve click‑through and dwell time by dynamically balancing loss weights across tasks.
This article reviews a GAN‑based deep learning method for removing motion blur from images, covering the problem definition, related work, the multi‑scale generator and discriminator architecture, loss functions, the GoPro dataset, and experimental results that demonstrate clear visual improvements.
