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Alibaba Cloud Big Data AI Platform

The Alibaba Cloud Big Data AI Platform builds on Alibaba’s leading cloud infrastructure, big‑data and AI engineering capabilities, scenario algorithms, and extensive industry experience to offer enterprises and developers a one‑stop, cloud‑native big‑data and AI capability suite. It boosts AI development efficiency, enables large‑scale AI deployment across industries, and drives business value.

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Latest from Alibaba Cloud Big Data AI Platform

100 recent articles max

Alibaba Cloud Big Data AI Platform

Nov 19, 2025 · Big Data

How We Migrated 100k BigQuery SQL Scripts to MaxCompute Using AST and LLM Automation

This article details a real‑world migration of a Southeast Asian tech group’s data warehouse from Google BigQuery to Alibaba Cloud MaxCompute, describing the challenges of converting 100,000 SQL scripts, the AST‑driven and LLM‑assisted automation pipeline, rule‑engine iteration, quality control, and the measurable performance and cost benefits achieved.

ASTAutomationBigQuery

0 likes · 12 min read

How We Migrated 100k BigQuery SQL Scripts to MaxCompute Using AST and LLM Automation

Alibaba Cloud Big Data AI Platform

Nov 17, 2025 · Artificial Intelligence

End-to-End Navigation Model Training with Isaac Sim, MobilityGen, and Cosmos Augmentation

This tutorial walks through a complete workflow for building a navigation model using Isaac Sim and MobilityGen to generate synthetic data, applying Cosmos‑Transfer1‑7B for visual data augmentation, training the X‑Mobility model via imitation learning, converting it for ROS2 deployment, and performing software‑in‑the‑loop validation.

AI trainingIsaac SimROS2

0 likes · 19 min read

End-to-End Navigation Model Training with Isaac Sim, MobilityGen, and Cosmos Augmentation

Alibaba Cloud Big Data AI Platform

Nov 15, 2025 · Big Data

From a Decade-Long Big Data Journey to a Cloud‑Native Lakehouse

This article chronicles a ten‑year evolution of a self‑built big data platform—detailing early Hadoop clusters, successive migrations to Spark, Hive, Hudi, and StarRocks, the operational challenges encountered, and the comprehensive shift to Alibaba Cloud EMR Serverless that delivered significant cost, performance, and stability gains while outlining future intelligent‑ecosystem plans.

SparkStarRocksbig data

0 likes · 17 min read

From a Decade-Long Big Data Journey to a Cloud‑Native Lakehouse

Alibaba Cloud Big Data AI Platform

Nov 12, 2025 · Big Data

How MaxCompute’s Resource Advisor Cuts Costs by 60% for Large-Scale Data Workloads

This article details how GoTerra migrated from BigQuery to MaxCompute and used Resource Advisor, tiered quota strategies, and the TopN Fair scheduler to dynamically balance performance and cost across dozens of accounts and hundreds of quota groups, achieving up to 60% cost reduction.

Auto ScalingMaxComputeQuota Optimization

0 likes · 9 min read

How MaxCompute’s Resource Advisor Cuts Costs by 60% for Large-Scale Data Workloads

Alibaba Cloud Big Data AI Platform

Nov 10, 2025 · Artificial Intelligence

How to Boost Robot Imitation Learning with Cosmos World Model Data Augmentation

This guide demonstrates an end‑to‑end workflow on Alibaba Cloud PAI that uses the Cosmos world model to replace Isaac simulation for robot action data augmentation, including minimal human demonstrations, prompt‑driven data expansion, rejection sampling, IDM inverse‑kinematics extraction, imitation‑learning fine‑tuning, and model evaluation.

AICosmosImitation Learning

0 likes · 17 min read

How to Boost Robot Imitation Learning with Cosmos World Model Data Augmentation

Alibaba Cloud Big Data AI Platform

Nov 6, 2025 · Artificial Intelligence

How GPU‑Accelerated NN‑Descent Boosts Vector Search Speed by Up to 13×

This article explains how unstructured multimedia data is transformed into vectors for similarity search, introduces GPU parallelism and the NN‑Descent algorithm to replace traditional HNSW indexing in OpenSearch, and presents benchmark results showing up to a thirteen‑fold speed improvement while maintaining comparable recall.

GPU accelerationNN-DescentOpenSearch

0 likes · 12 min read

How GPU‑Accelerated NN‑Descent Boosts Vector Search Speed by Up to 13×

Alibaba Cloud Big Data AI Platform

Nov 4, 2025 · Artificial Intelligence

How Alibaba Cloud’s PAI Powers Cutting‑Edge LLM Research at EMNLP 2025

EMNLP 2025 in Suzhou will feature Alibaba Cloud’s AI platform PAI presenting four accepted papers on knowledge distillation, small‑model reasoning, distilled reasoning models, and an automated RAG benchmark framework, alongside exhibition demos, networking events, and recruitment opportunities for AI talent.

AI PlatformEMNLP 2025Retrieval-Augmented Generation

0 likes · 10 min read

How Alibaba Cloud’s PAI Powers Cutting‑Edge LLM Research at EMNLP 2025

Alibaba Cloud Big Data AI Platform

Nov 3, 2025 · Artificial Intelligence

Build Physical AI with Isaac Lab: Data Augmentation, Imitation Learning & Evaluation

This article walks through an end‑to‑end Physical AI workflow on Alibaba Cloud PAI, covering robot teleoperation data collection, Isaac Lab‑based data augmentation and enhancement, imitation‑learning model training, distributed DLC execution, and systematic evaluation across varied visual conditions.

Imitation LearningPhysical AIRobotics

0 likes · 17 min read

Build Physical AI with Isaac Lab: Data Augmentation, Imitation Learning & Evaluation

Alibaba Cloud Big Data AI Platform

Oct 31, 2025 · Big Data

Boost EMR Operations with the AI Assistant: Features, Usage, and Code Samples

The EMR AI Assistant is an intelligent tool from Alibaba Cloud that streamlines EMR cluster management by offering quick resource queries, operation invocation, anomaly diagnosis, and conversational support, with detailed usage steps, policy code, and practical examples for big‑data operations.

EMRcloud computing

0 likes · 7 min read

Boost EMR Operations with the AI Assistant: Features, Usage, and Code Samples

Alibaba Cloud Big Data AI Platform

Oct 29, 2025 · Artificial Intelligence

How AI Powers Proactive Risk Detection in Massive Cloud Platforms

This article outlines Alibaba Cloud's AI‑driven "Smart Sentinel" system, which tackles the three major challenges of large‑scale cloud operations—hard‑to‑detect anomalies, alarm storms, and difficult root‑cause analysis—by deploying multi‑layered detection, intelligent alarm grading, and an end‑to‑end automated response loop.

anomaly detectioncloud computingintelligent monitoring

0 likes · 11 min read

How AI Powers Proactive Risk Detection in Massive Cloud Platforms