Search Results for author: Mátyás A. Sustik

Found 3 papers, 0 papers with code

Elasticity Based Demand Forecasting and Price Optimization for Online Retail

no code implementations3 Jun 2021 Chengcheng Liu, Mátyás A. Sustik

Assuming the demand of the product is price sensitive, we are interested in the optimal pricing policy when future demand is uncertain.

Management

Anomaly Detection for an E-commerce Pricing System

no code implementations25 Feb 2019 Jagdish Ramakrishnan, Elham Shaabani, Chao Li, Mátyás A. Sustik

Our system detects anomalies both in batch and real-time streaming settings, and the items flagged are reviewed and actioned based on priority and business impact.

Model Selection Outlier Detection +1

Sparse Approximate Manifolds for Differential Geometric MCMC

no code implementations NeurIPS 2012 Ben Calderhead, Mátyás A. Sustik

One of the enduring challenges in Markov chain Monte Carlo methodology is the development of proposal mechanisms to make moves distant from the current point, that are accepted with high probability and at low computational cost.

Computational Efficiency valid

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