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Xiaohongshu Tech REDtech
Xiaohongshu Tech REDtech
Aug 6, 2025 · Artificial Intelligence

dots.vlm1: Open‑Source Multimodal Vision‑Language Model Near SOTA Performance

dots.vlm1, the first open‑source multimodal large model from Xiaohongshu hi‑lab, combines a 1.2‑billion‑parameter NaViT visual encoder with DeepSeek V3 LLM, achieving near‑state‑of‑the‑art visual understanding and reasoning while remaining competitive on text tasks, and is available on GitHub and HuggingFace.

AIdeep-learninglarge-model
0 likes · 11 min read
dots.vlm1: Open‑Source Multimodal Vision‑Language Model Near SOTA Performance
Qunar Tech Salon
Qunar Tech Salon
Feb 17, 2025 · Artificial Intelligence

Evolution of Qunar Hotel Search Ranking: From LambdaMart to LambdaDNN and Multi‑Objective Optimization

The article details Qunar’s hotel search ranking system evolution, covering the shift from rule‑based sorting to LambdaMart, the adoption of LambdaDNN deep models, multi‑objective MMOE architectures, multi‑scenario integration, extensive feature engineering, and experimental results demonstrating significant offline and online performance gains.

Learning-to-RankRecommendation Systemsdeep-learning
0 likes · 36 min read
Evolution of Qunar Hotel Search Ranking: From LambdaMart to LambdaDNN and Multi‑Objective Optimization
Python Programming Learning Circle
Python Programming Learning Circle
Sep 12, 2024 · Artificial Intelligence

Curated List of Python Libraries for Data Visualization, Machine Learning, and Development

This article compiles a comprehensive, subjectively curated collection of Python libraries for data visualization, machine learning, deep learning, AutoML, model interpretability, resource monitoring, and debugging, providing brief descriptions and links to each tool for developers and researchers.

AutoMLPythondata-visualization
0 likes · 9 min read
Curated List of Python Libraries for Data Visualization, Machine Learning, and Development
Python Programming Learning Circle
Python Programming Learning Circle
Feb 11, 2022 · Artificial Intelligence

Background Replacement Using Deep Learning in Python

This article presents a Python implementation that leverages deep learning models such as MobileNetV2 and ResNet to replace image backgrounds, detailing project structure, required dependencies, dataset preparation, core code for homographic alignment, model definition, and usage instructions for processing single images with custom backgrounds.

Background Replacementcomputer-visiondeep-learning
0 likes · 28 min read
Background Replacement Using Deep Learning in Python
58 Tech
58 Tech
Dec 21, 2018 · Artificial Intelligence

Insights from 58 Group Technical Salon: Recommendation Systems, Image Creative Optimization, and Deep Learning Online Prediction Service

The 58 Group technical salon presented detailed engineering practices on video recommendation system architecture, image creative optimization for search ads, a programmatic creative platform, and a Kubernetes‑based deep learning online prediction service, highlighting micro‑service design, distributed indexing, and real‑time model deployment.

AIadvertisingarchitecture
0 likes · 8 min read
Insights from 58 Group Technical Salon: Recommendation Systems, Image Creative Optimization, and Deep Learning Online Prediction Service