no code implementations • 12 Mar 2024 • Andreas Damianou, Francesco Fabbri, Paul Gigioli, Marco De Nadai, Alice Wang, Enrico Palumbo, Mounia Lalmas
In the realm of personalization, integrating diverse information sources such as consumption signals and content-based representations is becoming increasingly critical to build state-of-the-art solutions.
no code implementations • 8 Mar 2024 • Marco De Nadai, Francesco Fabbri, Paul Gigioli, Alice Wang, Ang Li, Fabrizio Silvestri, Laura Kim, Shawn Lin, Vladan Radosavljevic, Sandeep Ghael, David Nyhan, Hugues Bouchard, Mounia Lalmas-Roelleke, Andreas Damianou
While promising, this move presents significant challenges for personalized recommendations.
no code implementations • 21 Mar 2023 • Gustavo Penha, Enrico Palumbo, Maryam Aziz, Alice Wang, Hugues Bouchard
A pre-requisite to discover an entity, e. g. a book, with a search engine is that the entity is retrievable, i. e. there are queries for which the system will surface such entity in the top results.
no code implementations • 4 Jan 2023 • Ziwei Fan, Alice Wang, Zahra Nazari
Recommender systems (RS) commonly retrieve potential candidate items for users from a massive number of items by modeling user interests based on historical interactions.
1 code implementation • 16 Jan 2022 • Ziwei Fan, Zhiwei Liu, Alice Wang, Zahra Nazari, Lei Zheng, Hao Peng, Philip S. Yu
We further argue that BPR loss has no constraint on positive and sampled negative items, which misleads the optimization.
no code implementations • 8 Sep 2020 • Greg Benton, Ghazal Fazelnia, Alice Wang, Ben Carterette
Podcast recommendation is a growing area of research that presents new challenges and opportunities.