2 papers
cs.AI2026
NOEMA: a Neuro-symbolic Ontology-Enhanced Method for Multi-intent understanding in Mobile Agents
Ioannis Tzachristas, Aifen Sui
Mobile agents must map natural-language requests to executable intents under tight latency and privacy constraints. Scaling the language model is often an inefficient way to improv…
cs.LG2025
A Mathematical Theory of Top- Sparse Attention via Total Variation Distance
Georgios Tzachristas, Lei Deng, Ioannis Tzachristas +2
We develop a unified mathematical framework for certified Top- attention truncation that quantifies approximation error at both the distribution and output levels. For a single…