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Wenwu Ou

5 accepted papers

2026

OneSearch: A Preliminary Exploration of the Unified End-to-End Generative Framework for E-commerce Search

ICML 2026poster

Traditional e-commerce search systems employ multi-stage cascading architectures (MCA) that suffer from fragmented computation and optimization objective collisions across stages, ultimately limiting their performance ceiling. We propose OneSearch, the first industrial-deployed end-to-end generative…

Cited by 0SourceScholar
2025

DSMoE: Matrix-Partitioned Experts with Dynamic Routing for Computation-Efficient Dense LLMs

EMNLP 2025

As large language models continue to scale, computational costs and resource consumption have emerged as significant challenges. While existing sparsification methods like pruning reduce computational overhead, they risk losing model knowledge through parameter removal. This paper proposes DSMoE (Dy

Cited by 0SourcePDFScholar
2024

Unified Language-Vision Pretraining in LLM with Dynamic Discrete Visual Tokenization

ICLR 2024poster

Recently, the remarkable advance of the Large Language Model (LLM) has inspired researchers to transfer its extraordinary reasoning capability to both vision and language data. However, the prevailing approaches primarily regard the visual input as a prompt and focus exclusively on optimizing the te…

2021

Personalized Adaptive Meta Learning for Cold-start User Preference Prediction

AAAI 2021technical

A common challenge in personalized user preference prediction is the cold-start problem. Due to the lack of user-item interactions, directly learning from the new users' log data causes serious over-fitting problem. Recently, many existing studies regard the cold-start personalized preference predic…

Cited by 76SourcePDFScholar
2018

Alternating Multi-bit Quantization for Recurrent Neural Networks

ICLR 2018poster

Recurrent neural networks have achieved excellent performance in many applications. However, on portable devices with limited resources, the models are often too large to deploy. For applications on the server with large scale concurrent requests, the latency during inference can also be very critic…

Cited by 138SourcePDFScholar