Adding POI names to multimodal contrastive location embeddings improves land use classification, socioeconomic mapping, and location retrieval over type-only and traditional baselines.
Beyond word2vec: An approach for urban functional region extraction and identification by combining place2vec and pois.Computers, environment and urban systems, 74:1–12, 2019
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Enriching Location Representation with Detailed Semantic Information
Adding POI names to multimodal contrastive location embeddings improves land use classification, socioeconomic mapping, and location retrieval over type-only and traditional baselines.