Rootconf proposals for round the year in 2018

Rootconf proposals for round the year in 2018

On DevOps, security, cloud and IT infrastructure

Submit proposals on:

  1. Security
  2. DevOps
  3. Cloud
  4. Architecture
  5. Infrastructure
  6. DataOps
  7. Microservices
  8. Distributed Systems

This funnel is open round the year for meetups and smaller conferences in different cities. Submit right away!

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Deepanshu Mehndiratta

@deepanshu

Automated Anomaly Detection in Time-series data using Deep Neural Networks

Submitted Nov 8, 2017

A project to automatically detect anomalies in large-scale time-series data. It works by first building a reusable Deep-Learning model which is trained on seasonal data and used to create a one-day predict-ahead time series. Then a number of errors E are computed by comparing the expected value with the actual value at time t. The thresholds on E are automatically defined and most probable actionable anomalies are tagged. The drift is learned via predict ahead Deep-Learning, while the trend is learned using seasonality. Suitable for both system and business metrics and works best with correlated dashboards for both kind of metrics to establish a cause-effect relationship.

Outline

A project to automatically detect anomalies in large-scale time-series data. It works by first building a reusable Deep-Learning model which is trained on seasonal data and used to create a one-day predict-ahead time series. Then a number of errors E are computed by comparing the expected value with the actual value at time t. The thresholds on E are automatically defined and most probable actionable anomalies are tagged. The drift is learned via predict ahead Deep-Learning, while the trend is learned using seasonality. Suitable for both system and business metrics and works best with correlated dashboards for both kind of metrics to establish a cause-effect relationship.

Speaker bio

Senior Systems Engineer at Media.net (Directi), working on Deep Learning in Time-series data and Large scale distributed Deep Packet Inspection for Intrusion detection and performance troubleshooting systems

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Hosted by

Rootconf is a forum for discussions about DevOps, infrastructure management, IT operations, systems engineering, SRE and security (from infrastructure defence perspective). more