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collusion detection

5 papers

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Co-occurring keywords · papers mentioning both

fraud detection (2) ground truth inference (1) penalized pairwise profile likelihood (1) adaptive clustering (1) adaptive lasso (1) risk classification (1) bidirectional long short-term memory (1) multi-unit auction (1) public procurement (1) uniform pricing (1)

Papers

ACCD: An Adaptive Clustering-Based Collusion Detector in Crowdsourcing (Student Abstract) AAAI 2023 Learning and Collusion in Multi-unit Auctions NeurIPS 2023 Information theoretic approach to detect collusion in multi-agent games UAI 2022 Collusion Detection and Ground Truth Inference in Crowdsourcing for Labeling Tasks JMLR 2021 Inferring about fraudulent collusion risk on Brazilian public works contracts in official texts using a Bi-LSTM approach EMNLP 2020