AINeutralarXiv – CS AI · 7h ago6/10
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MIMO: Multilingual Information Retrieval via Monolingual Objectives
Researchers introduce MIMO, a two-stage framework for multilingual information retrieval that leverages monolingual objectives to improve cross-lingual search performance. By using knowledge distillation from a high-performing English model and combining it with cross-lingual contrastive learning, MIMO addresses the language clustering problem that degrades existing embedding models in mixed-language retrieval scenarios.