Introduces FraudSquad, a hybrid model using language model embeddings and a gated graph transformer that outperforms baselines on newly created LLM-generated spam review datasets.
InProceedings of the 19th ACM International Conference on Information and Knowledge Manage- ment(Toronto, ON, Canada)(CIKM ’10)
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Detecting LLM-Generated Spam Reviews by Integrating Language Model Embeddings and Graph Neural Network
Introduces FraudSquad, a hybrid model using language model embeddings and a gated graph transformer that outperforms baselines on newly created LLM-generated spam review datasets.