2020

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Integrity 2020: Integrity in Social Networks and Media
Lluis Garcia Pueyo | Anand Bhaskar | Panayiotis Tsaparas | Aristides Gionis | Tina Eliassi-Rad | Maria Daltayanni | Yu Sun | Panagiotis Papadimitriou
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020

2015

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WorkerRank: Using Employer Implicit Judgements to Infer Worker Reputation
Maria Daltayanni | Luca de Alfaro | Panagiotis Papadimitriou
Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, WSDM 2015, Shanghai, China, February 2-6, 2015

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Hiring Behavior Models for Online Labor Markets
Marios Kokkodis | Panagiotis Papadimitriou | Panagiotis G. Ipeirotis
Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, WSDM 2015, Shanghai, China, February 2-6, 2015

2012

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Sponsored search auctions with conflict constraints
Panagiotis Papadimitriou | Hector Garcia-Molina
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, WSDM 2012, Seattle, WA, USA, February 8-12, 2012

2008

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Web graph similarity for anomaly detection (poster)
Panagiotis Papadimitriou | Ali Dasdan | Hector Garcia-Molina
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008

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