Search Results for author: Zhixiong Zeng

Found 4 papers, 1 papers with code

Learning Multi-Stage Multi-Grained Semantic Embeddings for E-Commerce Search

no code implementations20 Mar 2023 Binbin Wang, Mingming Li, Zhixiong Zeng, Jingwei Zhuo, Songlin Wang, Sulong Xu, Bo Long, Weipeng Yan

Retrieving relevant items that match users' queries from billion-scale corpus forms the core of industrial e-commerce search systems, in which embedding-based retrieval (EBR) methods are prevailing.

Retrieval

A Comprehensive Empirical Study of Vision-Language Pre-trained Model for Supervised Cross-Modal Retrieval

1 code implementation8 Jan 2022 Zhixiong Zeng, Wenji Mao

Cross-Modal Retrieval (CMR) is an important research topic across multimodal computing and information retrieval, which takes one type of data as the query to retrieve relevant data of another type.

Cross-Modal Retrieval Information Retrieval +1

Reasoning with Multimodal Sarcastic Tweets via Modeling Cross-Modality Contrast and Semantic Association

no code implementations ACL 2020 Nan Xu, Zhixiong Zeng, Wenji Mao

In multimodal context, sarcasm is no longer a pure linguistic phenomenon, and due to the nature of social media short text, the opposite is more often manifested via cross-modality expressions.

Relation Relation Network +1

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