This article presents Baidu's technical experience on designing, estimating, and fusing cross-domain multi-objective models for its immersive video recommendation system, covering business background, system architecture, target design, long‑term value modeling, and evolution strategies.
The article traces Alibaba’s Alimama platform from classic control‑based bidding through linear programming and reinforcement‑learning approaches to generative‑AI‑driven strategies, detailing how deep‑learning models, offline and sustainable online RL frameworks, and large‑language‑model‑based bidding reshape automated auctions, fairness, and scalability in e‑commerce advertising.
This tutorial walks through building an AI-controlled Snake game in Python using the curses library, covering environment setup, core algorithms such as BFS/DFS for pathfinding, detailed code explanations, common pitfalls, and extensions for human‑vs‑AI play.
This article examines Baidu’s Lingjing developer platform, exploring its origins, design choices, integration of plugins and agents, ecosystem advantages, commercial‑monetization loops, and future roadmap, while providing insights from an interview with platform head Zhang Ruixing on the challenges and opportunities of building AI‑native developer platforms.
Taobao’s audio‑video technology team delivers end‑to‑end high‑definition live‑stream and short‑video solutions—including AI‑enhanced editing, a three‑stage processing pipeline with proprietary S265/S266 codecs, sub‑second GRTN transmission, advanced player features, real‑time audio enhancement, and state‑of‑the‑art AI quality assessment—while earning awards and guiding future mobile VVC optimization.
This article explains how Alibaba Cloud OpenSearch leverages vector retrieval, engineering and algorithmic optimizations, heterogeneous CPU‑GPU computing, and dense‑sparse hybrid memory to deliver billion‑scale, high‑throughput search performance and enable conversational AI use cases such as intelligent Q&A and SmartArXiv.
The article reflects on OpenAI's GPT‑4 Turbo release, highlighting its expanded knowledge base, vision capabilities, and GPTs store, while arguing that AI lowers entry barriers for coding but does not threaten programmers' jobs, emphasizing the need for deep domain expertise.
This roundup covers Elon Musk’s plan to restore article titles on X, Tesla’s open‑source Roadster files, new AI chatbots from Anthropic, Google, and X, Ant Group’s DevOps large language model, Microsoft’s Terminal Chat, and the major features of the newly released PHP 8.3.
This article presents a comprehensive overview of code large‑model evaluation, describing the need for multi‑dimensional benchmarks, the CodeFuseEval benchmark suite, dataset construction, evaluation methods, framework architecture, result visualisation, and future directions for enterprise‑grade code generation models.
CodeFuseEval is an enterprise‑grade, multi‑task benchmark that evaluates code‑generation large models across six languages and thousands of real‑world tasks using both objective metrics (pass@k, BLEU, CodeBLEU) and expert human review, with an open‑source framework, continuous dataset expansion, and a focus on correctness, efficiency, robustness, and service‑level quality.
The article demonstrates how Tencent's Hunyuan large model can generate Python scripts to automatically compare Excel‑based reports, highlight differences, and handle multiple files, turning a tedious manual regression test into a fast, reliable automated process.
The 2023 GitHub report reveals a rapid mainstreaming of generative AI, a surge in AI‑driven projects and contributions, evolving programming language rankings, heightened CI/CD automation, and stronger security practices, illustrating how developers worldwide are reshaping software creation and open‑source ecosystems.
This guide walks you through creating a sidecarless AI demo on Alibaba Cloud Service Mesh ASM, covering environment setup, multi‑model serving with KServe, PVC storage, InferenceService configuration, business service deployment, gateway and waypoint creation, traffic routing rules, and OIDC single sign‑on integration.
Taobao’s Double 11 showcased AI assistants that deliver personalized recommendations, virtual try‑ons, and product comparisons while empowering merchants with AI‑generated content and large‑language‑model tools, illustrating how retrieval‑augmented generation and LoRA address scaling challenges and model hallucinations to create a seamless, data‑driven shopping experience.
This article explains how large language models can automatically analyze the factors affecting smart chatbot resolution rates, identify why customers are transferred to human agents, and provide data‑driven solutions, illustrated by a case study with a major automotive client.
A team of university students built an AI‑powered eye‑disease diagnostic system using federated learning and cloud services, achieving 97.48% accuracy and winning a national award, while outlining future plans for 3D visualization and immersive medical interaction.
This article introduces ModelScope Agents, an open‑source LLM‑based agent framework that addresses limitations of GPT Store, outlines its features, provides installation and usage instructions, showcases a RPG game example, and invites the community to contribute to its roadmap.
This article presents a comprehensive overview of personalized title generation—covering keyword‑based, click‑sequence‑based, and author‑style‑based methods using transformer and LSTM models—and describes an end‑to‑end pipeline for automatic cover image synthesis that combines image restoration, Seq2Seq key‑phrase extraction, object detection, and layout generation to improve user engagement in information‑flow scenarios.
This article summarizes a collection of newly released open‑source AI projects covering natural‑language processing, multimodal processing, intelligent agents, recommendation systems, and model training acceleration, providing brief descriptions, key capabilities, and links to their repositories.
This article compares NVIDIA's high‑end AI GPUs—H100, A100, and the newer L40S—detailing their specifications, performance trade‑offs, pricing, availability, and suitability for training and inference workloads, while highlighting why L40S can be a cost‑effective alternative for many enterprises.
The new Transformers.js 2.7.0 release introduces text‑to‑speech capabilities, provides a simple browser demo, explains how to save audio with the wavefile NPM package, offers speaker selection from a large CMU Arctic dataset, and lists additional library updates.
This guide explains how Ant Group uses Alluxio to overcome storage I/O, capacity, and latency challenges, delivering stability, performance, and scalability improvements for large‑scale PyTorch model training while reducing infrastructure costs and providing practical optimization techniques and code examples.
This article examines the decade‑long digital transformation of China's express sector, focusing on Shentong's shift from electronic waybills to AI‑driven real‑time automation, data‑centric decision making, and autonomous delivery technologies that boost efficiency and reduce costs.
Taobao’s marketing technology team built a platform‑centric architecture that separates merchant acquisition, ad placement, benefits, and scene construction, enabling 80‑90% feature reuse while tackling challenges such as massive merchant onboarding, real‑time rule validation, price consistency, ultra‑high‑concurrency lottery draws, low‑end device rendering, and AI‑driven asset creation.
This article outlines the key 2024 software development trends—AI/ML integration, serverless architectures, edge computing, zero‑trust security, IoT, ergonomic keyboards, popular programming languages, and emerging frameworks—providing developers and product leaders with a roadmap to stay competitive.
Microsoft has rebranded its Bing Chat service as Microsoft Copilot, consolidating its AI offerings under the Copilot brand and launching new development tools, while competitors like OpenAI and Google continue to vie for dominance in the rapidly evolving artificial‑intelligence assistant market.
Vector databases gain traction because they dramatically reduce storage, learning, scaling, and large‑model limitations costs by enabling semantic similarity search, RAG‑based prompt optimization, efficient high‑dimensional indexing, and cloud‑native architectures, making them essential for modern AI applications despite the promotional context.
A university team built a skin tumor recognition system that identifies six malignant skin cancers with 91.6% accuracy, leveraging Huawei Cloud's ModelArts, MindSpore, and edge devices, while gaining valuable AI, cloud, and development experience and earning multiple competition awards.
2024 will bring a wave of transformative technologies—from AI‑enhanced development and democratized generative AI to continuous threat exposure management, AI trust and safety, platform engineering, machine‑type clients, industry‑specific clouds, intelligent apps, augmented workforce, and sustainable tech—shaping how IT professionals innovate and stay competitive.
This article explains the concept of computing power, its narrow and broad definitions, the historical development of computers and chips, the classification of general, intelligent, and supercomputing power, their societal and economic impact, and emerging trends such as growth, ubiquity, green initiatives, and novel technologies.
OpenAI's new ChatGPT Code Interpreter, which can generate and run Python code in a sandbox, has been shown to allow malicious actors to exploit spreadsheet handling and command execution features, raising serious information‑security concerns among experts.
This article reviews Baidu's three‑year evolution of its Gaokao promotion—starting with youthful visual branding in 2021, moving to intelligent, AI‑enhanced experiences in 2022, and finally adopting collaborative efficiency and AI‑generated assets in 2023—to illustrate how product design, branding, and technology were aligned with changing market demands.
This article systematically outlines the e‑commerce product team's responsibilities, the users and consumer pain points it addresses, the core technical challenges such as high‑concurrency reads/writes and AI‑driven automation, and the innovative solutions the team has implemented to keep the product domain healthy, efficient, and intelligent.
This article explains how contextual learning can enhance text‑to‑image models by incorporating example image‑text pairs, redesigning the UNet architecture, building large in‑context training datasets, and training the SuTI model to achieve fast, controllable, and high‑quality personalized image generation.
This article analyzes the rising compute demand in modern deep‑learning‑driven search systems, proposes a micro‑ and macro‑level adaptive power‑allocation framework, models the optimization problem with cost, time, and feasibility constraints, and details an elastic cascading architecture that dynamically balances resource usage, system state, and traffic value to achieve higher ROI and stability.
Data & AI Con Shanghai 2023, hosted by Shishuo on November 18, will include a main forum and seven sub‑forums covering modern data architecture, data engineering, large‑model deployment, AI infrastructure and generative AI, featuring over 40 leading engineers and researchers from Intel, NVIDIA, ByteDance, AWS, Microsoft and Tencent, with free online registration.
At the 2023 World Internet Conference Wuzhen Forum, Ant Group's CTO highlighted the surge in AI and large‑model workloads, urging the industry to build green, high‑quality computing infrastructure and showcasing Ant's heterogeneous cluster that delivers up to three‑fold efficiency gains and significant carbon‑reduction benefits.
Microsoft announced a series of initiatives—including tighter CodeQL‑GitHub Copilot integration, a $1 million donation to the Rust Foundation, and a $10 million investment in Rust tooling—to promote memory‑safe programming and accelerate AI‑driven automation, signaling a strategic shift toward more secure software development.
This article presents a comprehensive overview of the RWKV large language model, covering its origin, attention‑free RNN architecture, performance benchmarks, evolution through v4 and v5, training pipelines, diverse application cases, open‑source ecosystem, and a detailed Q&A session.
This article presents Huawei's research on applying multi‑task and multi‑scenario learning to advertising recommendation, covering background challenges, algorithm taxonomy, detailed designs of TAML, CausalInt and DFFM models, experimental results, and a Q&A session.
Kapacity V0.2 introduces an AI‑powered, traffic‑driven replica prediction algorithm for cloud‑native autoscaling, featuring a Linear‑Residual model, a lightweight Swish Net time‑series forecaster, custom metric support, and open‑source tools, aiming to improve resource efficiency and reduce operational risk.
At QCon 2023, Baidu’s BES team detailed how their cloud‑native Elasticsearch service has been engineered for large‑scale vector search, describing architecture, C++ plugin integration, memory‑saving storage tricks, HNSW/IVF optimizations, filter strategies, and real‑world multimodal video and LLM knowledge‑base deployments.
Thousands are queuing for Elon Musk’s Neuralink brain implants as the company prepares its first human trials, detailing past animal surgeries, upcoming surgical schedules, technical challenges, ethical concerns, and the ambitious goal of creating a widely usable brain‑computer interface.
OpenAI's first Developer Day unveiled custom GPTs, the powerful GPT‑4 Turbo model with a 128k context window and lower pricing, a forthcoming GPT Store for sharing and monetizing assistants, and a new Assistant API that adds persistent threads, retrieval, and code‑interpreter capabilities, signaling a major shift in AI development.
The article details how Autohome tackled the cold‑start problem for newly generated content by redesigning the recommendation pipeline, introducing multi‑path recall, refining ranking and re‑ranking formulas, and applying strategic controls, resulting in a rise of cold‑start success rate from 27% to over 99% and a CTR increase from 5% to 14%.
This article examines how ChatGPT can be combined with fuzz testing to automatically generate test cases, detailing the research process, design, implementation, performance metrics, discovered bugs, limitations, and future plans for improving AI‑driven automated testing in a real‑world e‑commerce environment.
The paper proposes a multi‑scale stochastic distribution prediction (MSDP) framework that learns robust user behavior representations by predicting behavior distributions over random time windows, incorporates contrastive regularization, and demonstrates superior performance on both proprietary financial risk data and a public e‑commerce dataset compared with existing masked and next‑behavior pre‑training methods.
At CNCC 2023, leading researchers and industry experts convened to examine how large language models can transform recommendation systems, outlining four core challenges—model integration, fluency versus intelligence, hallucination versus deception, and user understanding—while highlighting opportunities such as multimodal content, cold‑start solutions, zero‑shot ranking, instruction‑driven algorithms, and responsible, interactive recommendation pipelines.
This article presents the cloud‑native storage acceleration demands, evaluates what constitutes a good acceleration solution, and details the design, implementation, and real‑world practice of CloudFS—including metadata acceleration, data‑plane caching, FUSE enhancements, AI training and multi‑cloud data‑lake use cases—while outlining future roadmap plans.
This article details Baidu Fengchao's practical use of large language models to improve search advertising satisfaction, covering search ad relevance, the transition from DNN to ERNIE, prompt-based industry isolation, AIGC applications, and a Q&A on model architecture and optimization.
The article describes how Ant Group’s consumer credit technology platform leverages AI and cloud‑native architectures to achieve ultra‑fast operations, precise fund verification, large‑scale simulation, and seamless migration for dozens of financial institutions, addressing the massive technical challenges of internet‑scale credit services.
This article traces Baidu Search’s 20‑year evolution, outlines its six generational shifts, explains the AI‑native reconstruction of the product, details the diverse product lines and rigorous evaluation framework, and maps the career growth path and skill expectations for search product managers.
The article presents Fabarta’s AI‑era data infrastructure that combines large language models with knowledge graphs and a multimodal database, detailing its data‑centric architecture, HTAP capabilities, cloud‑native design, and real‑world demos that illustrate how graph‑plus‑vector techniques improve model reliability and answer precision.
This article explains the principles of vector databases, outlines the engineering practices of Baidu Intelligent Cloud BES for large‑scale vector retrieval, discusses optimization techniques such as HNSW, IVF and filter integration, and presents real‑world AI use cases and future development directions.
Baidu has open‑sourced its high‑performance, trillion‑scale vector search engine Puck—originally built for ultra‑large image‑search workloads, winner of multiple BIGANN categories, now supporting diverse embeddings alongside the medium‑size Tinker algorithm—to accelerate community innovation, improve code quality, and broaden AI retrieval applications across search, recommendation and cloud services.
The 18th Challenge Cup showcased cutting‑edge student projects on fatigue‑driving detection, with Huawei Cloud’s edge‑cloud collaborative topic drawing nearly a thousand participants and five top teams demonstrating AI‑driven solutions that combine incremental training, low‑light enhancement, and lightweight models for real‑time safety alerts.
This article presents concise English summaries of nine Kuaishou research papers accepted at ACM MM 2023, covering topics such as no‑reference video quality assessment, adaptive video quality models, blind image super‑resolution, audio‑visual‑language transfer learning, motion‑aware video diffusion, large‑scale e‑commerce retrieval, and interactive segmentation.
This article explains how to integrate artificial intelligence into WeChat Mini Programs by deploying a TensorFlow model on a PHP backend, providing step‑by‑step instructions and sample code for creating an API, handling requests with wx.request, and returning predictions to the client.
The presentation outlines Kuaishou’s end‑to‑end 3D digital‑human live‑streaming and virtual‑world interaction solution, detailing the KMIP PaaS platform, KVS software, SDK integrations, cloud rendering architecture, AI‑driven asset management, motion‑capture techniques, real‑world deployments and future growth prospects.
On October 26, UN Secretary‑General António Guterres announced the creation of a new AI advisory body composed of 39 experts from government, industry, academia and civil society, aimed at fostering a multistakeholder, multidisciplinary global dialogue to maximize AI benefits, mitigate risks, and support sustainable development goals.
This tutorial guides readers through building an AI‑powered chat application using PHP and the OpenAI ChatGPT API, covering environment setup, Composer dependency installation, backend PHP integration, a simple HTML/JavaScript front‑end, and how to run the app locally for interactive conversational experiences.
This article explores how Wuqi integrates AI into its low‑code platform to automate UI generation, logic customization, and data analysis, discusses the DSL‑based architecture, multi‑AI task coordination, and evaluates scenarios where AI enhances efficiency versus when traditional low‑code remains preferable.
This article examines how large language model technology can be leveraged for intelligent operation of wireless communication networks, analyzing its advantages, current challenges, platform architecture, experimental validation, and future research directions within the telecom industry.
This tutorial walks you through quickly setting up a Qwen‑based AI assistant on Alibaba Cloud Function Compute, covering prerequisite API‑key acquisition, deployment steps, password protection, and how to access the running service.
This article presents the OLSS (Optimal Linear Subspace Search) algorithm, a novel diffusion‑model sampling accelerator that models acceleration as a linear subspace expansion, unifies existing methods, introduces trainable scheduler coefficients solved via least‑squares, and demonstrates significant speed and quality gains on Stable Diffusion benchmarks.
The article explains AutoDev 1.4.0’s new Team Prompts feature, showing how shared, code‑based prompts enable TDD workflows, living documentation, and integrated code review within IDEs, while also detailing prompt syntax, interaction modes, and open‑source resources for teams seeking AI‑driven productivity gains.
This guide walks you through the background of Xunfei's Starfire large language model, its 2.0 features, account setup, obtaining API credentials, cloning the example repository, installing dependencies, configuring keys, and troubleshooting common errors for PHP integration.
This article explains how Shuhe Tech combined Knative with AI workloads to achieve 60% resource cost savings and reduce model deployment cycles from one day to half a day, detailing Knative's architecture, request‑based autoscaling, multi‑version releases, and advanced scaling features.
This guide details a complete end‑to‑end solution for constructing a large‑language‑model knowledge‑base chatbot on Alibaba Cloud, covering background, modular architecture, vector database selection, text preprocessing, embedding models, LLM fine‑tuning, prompt engineering, deployment with PAI‑EAS and BladeLLM, and real‑world results.
Evaluating language models solely with ROUGE or BLEU is insufficient, so comprehensive benchmarks like GLUE, SuperGLUE, MMLU, C‑Eval, and HELM provide diverse tasks and metrics that more accurately assess linguistic understanding, knowledge acquisition, and robustness across English and Chinese NLP systems.
Gartner’s 2024 top ten strategic technology trends highlight AI’s dominance, from democratized generative AI and AI‑augmented development to AI trust, risk management, intelligent applications, augmented workforces, continuous threat exposure, machine customers, sustainable tech, platform engineering, and industry cloud platforms, shaping enterprises through 2027.
This article explores the fundamentals of code understanding, including static, dynamic, and non‑code analysis, presents a three‑layer architecture for scalable code comprehension, and demonstrates practical AI‑enhanced applications such as intelligent unit testing, dead‑code detection, and AI‑based static analysis within CI/CD pipelines.
In this interview, veteran CIO Neal Sample discusses why every architecture eventually becomes outdated, emphasizes curiosity and continuous learning, and highlights machine learning and artificial intelligence as the most promising technologies to drive game‑changing results for enterprises in the next 12‑24 months.
The 2023 GPU graphics‑card report provides a comprehensive overview of China's graphics‑card industry, detailing current development, OEM product lines, the evolution of mining, post‑Ethereum‑merge market shifts, full‑chain analysis, and forecasts for downstream demand across gaming, AI, data‑center, and automotive applications.
This article describes how China Telecom's AI R&D Center designs and implements a network operations event knowledge graph using AI techniques, graph databases, and UIE models to improve fault handling, automate recommendations, and enhance intelligent assistance for telecom network maintenance.
This article outlines the three key career stages for algorithm engineers, offers practical planning advice through vision, self‑evaluation and action, and discusses industry trends, skill‑building paths, mindset, and work‑life balance to help engineers navigate a volatile tech landscape.
The 2023 Linux Foundation Tech Talent Report reveals that employers prioritize cloud, container, security, AI/ML skills, emphasize continuous learning and certifications, and highlight emerging priorities such as AR/VR, blockchain, CI/CD, DevOps, and Kubernetes for staying competitive in the evolving tech market.
Google announced that its Search Generative Experience (SGE) will now let users create images from text prompts, offering up to four AI‑generated pictures, an "About this image" credibility tool, and integrated draft writing features that can be exported to Docs or Gmail.
Vercel has launched v0, an AI‑driven tool that lets developers describe desired UI components in plain text and receive generated frontend code, streamlining creation, offering multiple design options, and shifting developer focus toward creativity and design.
This article describes the design and implementation of a code‑review assistant powered by open‑source large language models and a privately hosted knowledge base, covering background, pain points, system architecture, model selection, vector‑store integration, prompt engineering, diff parsing, and practical reflections.
TuGraph-DB v4.0, the open‑source graph database from Ant Group, introduces ISO GQL compliance, enterprise‑grade high availability with RAFT‑based leader election, and an integrated graph learning engine compatible with DGL and PyG, enhancing query capabilities, scalability, and AI‑driven analytics.
This article presents a comprehensive overview of how natural language processing is applied to financial risk control, covering text and non‑text sequence modeling, tokenization strategies, transformer‑based long‑text architectures, multi‑modal fusion methods, pre‑training techniques and practical sample‑optimization approaches.
The article provides a comprehensive overview of the enterprise SaaS market, detailing its definition, advantages, growth statistics in the US and China, common selection difficulties, and emerging trends such as product‑led growth, app marketplaces, and AI‑driven SaaS solutions.
The article details China Post’s new generation IT infrastructure intelligent operation monitoring platform, highlighting its architecture, data collection, stream‑batch processing, AI‑driven algorithms, and one‑stop portal, and explains how the solution exemplifies cutting‑edge digital transformation practices showcased at the 2023 China International Service Trade Fair.
In a candid interview, Chris Lattner and Tim Davis explain how Modular aims to solve AI infrastructure fragmentation by building a unified, hardware‑agnostic engine, the challenges of compiler design, and the creation of Mojo—a Python superset designed for high‑performance, scalable AI development.
In this talk, senior researcher Dai Quanyu from Huawei Noah's Ark Lab presents his work on applying causal inference to identify and correct various biases in recommendation systems, detailing underlying theoretical frameworks, bias‑mitigation algorithms such as inverse propensity weighting and robust learning, and real‑world product deployments.
This presentation by senior AI architect He Gang explores how large language models and LLM‑powered agents can enhance causal inference tasks, detailing model‑assisted analysis, agent‑based inference methods, and multi‑agent simulations to advance causal research.
The article analyzes the AI compute ecosystem—highlighting GPUs as the core engine, network bandwidth as a bottleneck, and storage memory walls—while also promoting comprehensive server and storage e‑books for deeper technical insight.
Ant Group’s open‑source CodeFuse is a large‑scale code‑generation model featuring multi‑task fine‑tuning and 4‑bit quantization, achieving a 74.4% HumanEval score that outperforms GPT‑4, supporting tasks from code synthesis to bug fixing, and can be deployed on a single high‑end GPU.
The article presents DiffUTE, an end‑to‑end self‑supervised multilingual text‑editing diffusion model that leverages fine‑grained position and glyph guidance together with large language model control to achieve high‑quality, high‑fidelity text modifications in images, and demonstrates its effectiveness through extensive experiments and real‑world deployments at Ant Group.
This article summarizes Baidu’s senior manager Xu Peng’s presentation on the evolution from R&D‑focused to production‑ready autonomous driving toolchains, highlighting cloud simulation, data‑closed‑loop, AI‑driven labeling, compliance, efficiency, service, and cost challenges, and outlining Baidu’s integrated solutions for the automotive industry.
This article explores how combining traditional keyword search with large language models (LLMs) enhances understanding of user intent, builds a robust automotive knowledge base, and delivers more accurate, context‑aware answers through a multi‑stage retrieval and generation pipeline.
Stephen Wolfram explains the inner workings of ChatGPT, covering its transformer architecture, probability‑based word selection, training on massive text corpora, the role of embeddings, neural network layers, attention mechanisms, and the challenges of modeling language, offering a deep technical overview for AI enthusiasts.
This guide shows how to download, convert, 4‑bit quantize, and run Meta’s 7‑billion‑parameter LLaMA model on a single 16‑inch Apple laptop using Python, torch, and the llama.cpp repository, demonstrating that the quantized model fits in memory and generates responses quickly, with optional scaling to larger models.
On September 22, the self‑designed "Qi Ji" A2 autonomous vehicle for smart‑city data production was inspected by China Merchants Group Vehicle Technology Research Institute, passed all 11 major test items of the T/CSAE 285‑2022 functional‑type unmanned vehicle field test standard, and the detailed results are presented in this report.
Baidu’s upcoming technical salon series on search will showcase its open‑source ANN retrieval framework Puck—demonstrating superior performance on massive benchmarks—and feature nightly live sessions covering product management, GPU optimization, intelligent Q&A, model architecture, and image generation, with registration via QR‑code.
This article provides an introductory overview of large language models (LLMs), compares popular models, explains their underlying principles, and offers practical guidance on prompt engineering, model evaluation, usage tips, and safety considerations, helping readers effectively select and apply LLMs in various scenarios.
The paper presents an AI‑driven invisible video watermarking system that combines a convolutional encoder/decoder with SE blocks, a simulated‑JPEG degradation layer, multi‑term loss, block‑wise processing, anchor‑based alignment and redundancy voting, achieving high visual fidelity and robust recovery after double‑compression in large‑scale platforms like Bilibili.
The 2023 China International Service Trade Fair’s Enterprise Digital Transformation Forum showcased ICBC’s award‑winning “Gongyin Counter Connect” platform, detailing how its new architecture, AI‑driven services, remote handling and risk‑control mechanisms are reshaping bank branch operations and customer experience across more than 15,000 locations.
The article details how CITIC Bank’s software development center created a digital testing quality‑control “control cabin” that visualizes business rules, data links, execution results and performance risks, enabling automated, AI‑assisted testing and comprehensive risk monitoring across its entire financial services ecosystem.
