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Harald Steck — most-cited papers & profile · Recommender Systems
← authors
·
overview
Harald Steck
6
papers ·
581
citations ·
25
h-index
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Embarrassingly Shallow Autoencoders for Sparse Data
2019 · 318 citations
Large Language Models as Zero-Shot Conversational Recommenders
2023 · 253 citations
Rank-GRPO: Training LLM-based Conversational Recommender Systems with Reinforcement Learning
2025 · 5 citations
Does Weighting Improve Matrix Factorization for Recommender Systems?
2025
Top co-authors
Dawen Liang
· 3
Nathan Kallus
· 3
Alex Ayoub
· 1
Bodhisattwa Prasad Majumder
· 1
Julian McAuley
· 1
Jundong Li
· 1
Rahul Jha
· 1
Samuel Robertson
· 1
Vito Ostuni
· 1
Yaochen Zhu
· 1
Yesu Feng
· 1
Yinhan He
· 1
Topics
LLM-based
Ranking & CTR
Collaborative Filtering