7 papers
The Query Channel: Information-Theoretic Limits of Masking-Based Explanations
Erciyes Karakaya, Ozgur Ercetin
Masking-based post-hoc explanation methods, such as KernelSHAP and LIME, estimate local feature importance by querying a black-box model under randomized perturbations. This paper…
Perceptual-Quality based AMC for Enhanced mmWave Spectral Efficiency: Concept and Experiment
Kıvanç DeÄirmenci, Hasan Atalay Günel, Mohaned Chraiti +3
For high-throughput applications such as ultra-high-definition video streaming and immersive extended-reality, perceptual quality rather than bit-level accuracy defines the primary…
High-Fidelity Network Management for Federated AI-as-a-Service: Cross-Domain Orchestration
Mohaned Chraiti, Ozgur Ercetin, Merve Saimler
To support the emergence of AI-as-a-Service (AIaaS), communication service providers (CSPs) are on the verge of a radical transformation-from pure connectivity providers to AIaaS a…
Predictive-State Communication: Innovation Coding and Reconciliation under Delay
Ozgur Ercetin, Mohaned Chraiti
Shannon theory models communication as the reliable transfer of symbol sequences, with performance governed by capacity and rate-distortion limits. When both endpoints possess stro…
Fidelity-Age-Aware Scheduling in Quantum Repeater Networks
Ozgur Ercetin, Zafer Gedik
Quantum repeater networks distribute entanglement over long distances but must balance fidelity, delay, and resource contention. Prior work optimized throughput and end-to-end fide…
On the Structure of the Optimal Detector for Sub-THz Multi-Hop Relays with Unknown Prior: Over-the-Air Diffusion
Ozgur Ercetin, Mohaned Chraiti
Amplify and forward (AF) relaying is a viable strategy to extend the coverage of sub-terahertz (sub-THz) links, but inevitably propagates noise, leading to cumulative degradation a…