🤖 AI Summary
This study addresses the limitations of traditional edge AI in long-term deployments, where dynamic environmental and data shifts challenge both resource efficiency and prediction reliability under time-varying constraints. To bridge this gap, the work formally redefines edge AI as a system requiring continual adaptability and introduces the Agent-System-Environment (ASE) framework, which explicitly characterizes sources of change, observable variables, reconfigurable components, and persistent constraints. Building on this foundation, the paper systematically outlines key technical pathways—including dynamic architectures, hybrid data- and model-driven mechanisms, fault-triggered updates, anytime intelligence, and modular design—and identifies ten critical research challenges for the next decade. Collectively, these contributions establish a theoretical basis and chart a forward-looking agenda for developing edge AI systems that are resilient, resource-efficient, and dependable over extended operational lifetimes.
📝 Abstract
Edge AI is often framed as model compression and deployment under tight constraints. We argue a stronger operational thesis: Edge AI in realistic deployments is necessarily adaptive. In long-horizon operation, a fixed (non-adaptive) configuration faces a fundamental failure mode: as data and operating conditions evolve and change in time, it must either (i) violate time-varying budgets (latency/energy/thermal/connectivity/privacy) or (ii) lose predictive reliability (accuracy and, critically, calibration), with risk concentrating in transient regimes and rare time intervals rather than in average performance. If a deployed system cannot reconfigure its computation - and, when required, its model state - under evolving conditions and constraints, it reduces to static embedded inference and cannot provide sustained utility. This position paper introduces a minimal Agent-System-Environment (ASE) lens that makes adaptivity precise at the edge by specifying (i) what changes, (ii) what is observed, (iii) what can be reconfigured, and (iv) which constraints must remain satisfied over time. Building on this framing, we formulate ten research challenges for the next decade, spanning theoretical guarantees for evolving systems, dynamic architectures and hybrid transitions between data-driven and model-based components, fault/anomaly-driven targeted updates, System-1/System-2 decompositions (anytime intelligence), modularity, validation under scarce labels, and evaluation protocols that quantify lifecycle efficiency and recovery/stability under drift and interventions.