2 papers
cs.AI2026
DreamKG: A KG-Augmented Conversational System for People Experiencing Homelessness
Javad M Alizadeh, Genhui Zheng, Chiu C Tan +7
People experiencing homelessness (PEH) face substantial barriers to accessing timely, accurate information about community services. DreamKG addresses this through a knowledge grap…
astro-ph.HE2026
A Multi-messenger Search for Ultra-high-energy Gamma Rays in Coincidence with Neutrinos
R. Alfaro, C. Alvarez, A. Andrés +101
The last five years have shown us that ultra-high-energy (UHE; 100 TeV) gamma-ray sources are ubiquitous, but the nature of these sources remain highly uncertain. UHE gamma rays…