https://terms-en.ai-term-hub.com/zh/tags/multi-task-learning/Recent content in Multi Task Learning on 中文AI术语词典Hugozh-cnSat, 18 Jul 2026 11:44:45 +0000https://terms-en.ai-term-hub.com/zh/terms/multitask_optimization/Sat, 18 Jul 2026 11:27:47 +0000https://terms-en.ai-term-hub.com/zh/terms/multitask_optimization/<h2 id="definition">Definition</h2> <p>多任务优化涉及训练单个模型同时处理几个不同但相关的任务。通过在任务间共享中间表示，模型可以学习到更通用的特征，从而提高泛化能力和效率。</p> <h3 id="summary">Summary</h3> <p>一种训练策略，使模型能够同时优化执行多个相关任务。</p> <h2 id="key-concepts">Key Concepts</h2> <ul> <li>共享表示</li> <li>任务特定头部</li> <li>梯度平衡</li> <li>迁移学习</li> </ul> <h2 id="use-cases">Use Cases</h2> <ul> <li>联合目标检测与分割</li> <li>多标签分类</li> <li>语音识别与语言建模</li> </ul> <h2 id="related-terms">Related Terms</h2> <ul> <li><a href="https://terms-en.ai-term-hub.com/en/terms/transfer_learning-%E8%BF%81%E7%A7%BB%E5%AD%A6%E4%B9%A0/">transfer_learning (迁移学习)</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/multi_label_classification-%E5%A4%9A%E6%A0%87%E7%AD%BE%E5%88%86%E7%B1%BB/">multi_label_classification (多标签分类)</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/shared_layers-%E5%85%B1%E4%BA%AB%E5%B1%82/">shared_layers (共享层)</a></li> <li><a href="https://terms-en.ai-term-hub.com/en/terms/gradient_accumulation-%E6%A2%AF%E5%BA%A6%E7%B4%AF%E7%A7%AF/">gradient_accumulation (梯度累积)</a></li> </ul>