On-device research index

arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,657 papers · 148 categories

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2 results for “bid-rigging”

A Machine Learning Approach for Flagging Incomplete Bid-rigging Cartelsecon.EM

New ML method detects incomplete bid-rigging cartels.

problem Detecting incomplete bid-rigging cartels in competitive bidding.

method Combines statistical screens with machine learning.

result Algorithm outperforms existing methods in incomplete cartels.

Machine Learning Bid Rigging Incomplete Cartels Statistical Screening Collusion Detection

2020-04-12abs ↗pdf ↗

Deep learning for detecting bid rigging: Flagging cartel participants based on convolutional neural networksstat.ML

Deep learning detects bid-rigging cartels with high accuracy.

problem Detecting bid-rigging cartels using pairwise bidding interactions.

method Convolutional neural networks applied to graphs of normalized bid values.

result Convolutional neural networks achieve around 90% accuracy in classifying collusive and competitive bidding interactions.

deep learning bid-rigging cartel detection convolutional neural networks graph-based analysis

2021-04-22abs ↗pdf ↗