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arXiv · 2112.11294

Extending CLIP for Category-to-image Retrieval in E-commerce

Mariya Hendriksen·Maurits Bleeker·Svitlana Vakulenko·Nanne van Noord·Ernst Kuiper·Maarten de Rijke
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Abstract

E-commerce provides rich multimodal data that is barely leveraged in practice. One aspect of this data is a category tree that is being used in search and recommendation. However, in practice, during a user's session there is often a mismatch between a textual and a visual representation of a given category. Motivated by the problem, we introduce the task of category-to-image retrieval in e-commerce and propose a model for the task, CLIP-ITA. The model leverages information from multiple modalities (textual, visual, and attribute modality) to create product representations. We explore how adding information from multiple modalities (textual, visual, and attribute modality) impacts the model's performance. In particular, we observe that CLIP-ITA significantly outperforms a comparable model that leverages only the visual modality and a comparable model that leverages the visual and attribute modality.

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Mariya Hendriksen, Maurits Bleeker, Svitlana Vakulenko, Nanne van Noord, Ernst Kuiper, Maarten de Rijke. 2021-12-21. Extending CLIP for Category-to-image Retrieval in E-commerce. https://arxiv.org/abs/2112.11294

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