MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202631051413 A) filed by Guru Nanak Institute Of Technology, Kolkata, West Bengal, on April 22, for 'a rule-based expert system for windows application crash detection and diagnosis.'
Inventor(s) include Dr. Mahamuda Sultana; Dr. Suman Bhattacharya; Dipankar Basu; Dr. Ananjan Maiti; Sudipta Bose; and Srijan Mondal.
The application for the patent was published on May 1, under issue no. 18/2026.
According to the abstract released by the Intellectual Property India: "A rule-based, computer-implemented expert system (WinHeal) automatically detects and diagnoses Windows application crashes by reading Windows Application Event Log entries via the native Windows Event Log API, normalizing raw event text to extract structured fields, extracting diagnostic features and named crash patterns, and computing per-category diagnosis scores using weighted evidence aggregation (dot product of feature vectors and per-category weight vectors). The system selects the highest scoring category as the diagnosis, computes an adaptive confidence value based on score margins and feature richness with ambiguity penalties, provides category-specific remediation suggestions, persists telemetry to structured JSONL and rotating human-readable logs, and presents per-event diagnosis, confidence, score breakdown and active features via a web-based dashboard. The system is designed to operate without requiring source code access, call stack traces, pre-labelled training datasets or specialized hardware."
Disclaimer: Curated by HT Syndication.
