Search Results for author: Mozhdeh Ariannezhad

Found 4 papers, 2 papers with code

Are We Really Achieving Better Beyond-Accuracy Performance in Next Basket Recommendation?

no code implementations2 May 2024 Ming Li, Yuanna Liu, Sami Jullien, Mozhdeh Ariannezhad, Mohammad Aliannejadi, Andrew Yates, Maarten de Rijke

So far, most NBR studies have focused on optimizing the accuracy of the recommendation, whereas optimizing for beyond-accuracy metrics, e. g., item fairness and diversity remains largely unexplored.

Fairness Navigate +2

Masked and Swapped Sequence Modeling for Next Novel Basket Recommendation in Grocery Shopping

1 code implementation2 Aug 2023 Ming Li, Mozhdeh Ariannezhad, Andrew Yates, Maarten de Rijke

In next basket recommendation (NBR), it is useful to distinguish between repeat items, i. e., items that a user has consumed before, and explore items, i. e., items that a user has not consumed before.

Next-basket recommendation

A Simulation Environment and Reinforcement Learning Method for Waste Reduction

no code implementations30 May 2022 Sami Jullien, Mozhdeh Ariannezhad, Paul Groth, Maarten de Rijke

We frame inventory restocking as a new reinforcement learning task that exhibits stochastic behavior conditioned on the agent's actions, making the environment partially observable.

Distributional Reinforcement Learning reinforcement-learning +1

A Next Basket Recommendation Reality Check

1 code implementation29 Sep 2021 Ming Li, Sami Jullien, Mozhdeh Ariannezhad, Maarten de Rijke

We propose a set of metrics that measure the repeat/explore ratio and performance of NBR models.

Next-basket recommendation

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