Blog | Elisa Industriq

How AI Anomaly Detection Supports NOC Teams | Polystar Blog

Written by Roman Šipula | Apr 23, 2026 6:29:57 AM

Discover how emerging Artificial Intelligence (AI) and machine learning technologies can
enhance operational efficiency in telecom operations. In this first article of a three-part series, we' ll explore how AI-powered anomaly detection can help teams identify and address issues
more effectively.

From Raw Data to Actionable Alerts – Automatically

Telecom networks generate massive Key Performance Indicator (KPI) volumes across
thousands of cells, Base Station Controllers (BSCs), Radio Network Controllers (RNCs), and core elements. Manual monitoring and static thresholds cannot keep up and flood operations teams with noise. AI-powered anomaly detection turns this data into a concise, prioritized alert list that protects Service Level Agreements (SLAs) and customer experience.

How It Works

The system continuously learns the normal behavior of each KPI, including daily and weekly seasonality. Thresholds adjust automatically as the network evolves, so you maintain detection accuracy without constant rule tuning. Your Network Operations Center (NOC) sees fewer false positives and can trust that raised alarms reflect meaningful network degradation.

When anomalies occur, the system doesn't stop at single KPI spikes. Related deviations are grouped, scored, and linked to the most affected parts of the network. Operations teams receive clear, actionable alerts that show impact and context instead of scattered, low-value warnings.