3 papers
cs.IR2026
EchoRec: Multi-Item Prediction-Empowered Generative Recommendation via Cycle-Consistent Preference Alignment
Haokai Ma, Aoqi Hu, Yueao Xing +5
Generative recommendation autoregressively generates the semantic IDs of the target item, unifying preference modeling and index retrieval within the shared token space. Recent att…
astro-ph.GA2025
The GECKOS Survey: Resolved, multiphase observations of mass-loading and gas density in the galactic wind of NGC 4666
Barbara Mazzilli Ciraulo, D. B. Fisher, R. Elliott +24
We present a multiphase, resolved study of the galactic wind extending from the nearby starburst galaxy NGC 4666. For this we use VLT/MUSE observations from the GECKOS program and…
astro-ph.GA2025
The GECKOS survey: Jeans anisotropic models of edge-on discs uncover the impact of dust and kinematic structures
T. H. Rutherford, A. Fraser-McKelvie, E. Emsellem +17
The central regions of disc galaxies host a rich variety of stellar structures: nuclear discs, bars, bulges, and boxy-peanut (BP) bulges. These components are often difficult to di…