$ account yzhao062
PyOD is a comprehensive Python library for anomaly/outlier detection offering 60+ detectors across tabular, time series, graph, text, image, and audio modalities. It provides a classic scikit-learn-compatible API (fit/predict/decision_function) via pyod.models, a high-level orchestration engine (ADEngine) for automatic profiling, detector selection, consensus scoring, and reporting, and an agentic workflow layer for LLM-driven anomaly detection through CLI, MCP server, and packaged AI skills. The library is primarily a software library (application) with strong data research influence: it comes with benchmark-backed routing rules, academic references, and Jupyter notebooks for research reprocibility. Its architecture follows a three-layer design (classic detectors, ADEngine orchestration, agentic skills) that allows progressive engagement from simple model fitting to full automated pipelines.
This repository is a comprehensive, curated list of anomaly detection (outlier detection) resources, maintained by the author of the PyOD library. It aggregates books, academic papers, tutorials, open-source toolkits, datasets, and relevant conferences/journals, covering tabular, time-series, graph, and text data modalities. The repository also includes two utility scripts: a downloader for paper PDFs and a robust URL checker for verifying links in the documentation. While the core value is the curated resource list itself, the utility scripts demonstrate clean engineering practices and are reusable for similar link-checking and batch download tasks. This is not a software application or data pipeline; it is a reference catalog for researchers and practitioners.