Network-level characteristics of spamming: An empirical analysis. - Marios Kokkodis; Michalis Faloutsos; Athina Markopoulou (ICNP, 2011)

Learning from positive and unlabeled amazon reviews: towards identifying trustworthy reviewers. - Marios Kokkodis (WWW (Companion Volume), 2012)

Have you done anything like that?: predicting performance using inter-category reputation. - Marios Kokkodis; Panagiotis G. Ipeirotis (WSDM, 2013)

Assigning Educational Videos at Appropriate Locations in Textbooks. - Marios Kokkodis; Anitha Kannan; Krishnaram Kenthapadi (EDM, 2014)

The Utility of Skills in Online Labor Markets. - Marios Kokkodis; Panos Ipeirotis (ICIS, 2014)

Assigning videos to textbooks at appropriate granularity. - Marios Kokkodis; Anitha Kannan; Krishnaram Kenthapadi (L@S, 2014)

Hiring Behavior Models for Online Labor Markets. - Marios Kokkodis; Panagiotis Papadimitriou 002; Panagiotis G. Ipeirotis (WSDM, 2015)

Realizing the Activation Potential of Online Communities. - Marios Kokkodis; Theodoros Lappas (ICIS, 2016)

The Relationship Between Disclosing Purchase Information and Reputation Systems in Electronic Markets. - Marios Kokkodis; Theodoros Lappas (ICIS, 2016)

Reputation Transferability in Online Labor Markets. - Marios Kokkodis; Panagiotis G. Ipeirotis (Manag. Sci., 2016)

Dynamic Recommendations for Sequential Hiring Decisions in Online Labor Markets. - Marios Kokkodis (KDD, 2018)

Reputation Deflation Through Dynamic Expertise Assessment in Online Labor Markets. - Marios Kokkodis (WWW, 2019)

Your Hometown Matters: Popularity-Difference Bias in Online Reputation Platforms. - Marios Kokkodis; Theodoros Lappas (Inf. Syst. Res., 2020)

From Lurkers to Workers: Predicting Voluntary Contribution and Community Welfare. - Marios Kokkodis; Theodoros Lappas; Sam Ransbotham (Inf. Syst. Res., 2020)

Dynamic, Multidimensional, and Skillset-Specific Reputation Systems for Online Work. - Marios Kokkodis (Inf. Syst. Res., 2021)

Demand-Aware Career Path Recommendations: A Reinforcement Learning Approach. - Marios Kokkodis; Panagiotis G. Ipeirotis (Manag. Sci., 2021)

Adjusting Skillset Cohesion in Online Labor Markets: Reputation Gains and Opportunity Losses. - Marios Kokkodis (Inf. Syst. Res., 2023)

Learning to Successfully Hire in Online Labor Markets. - Marios Kokkodis; Sam Ransbotham (Manag. Sci., 2023)

The Good, the Bad, and the Unhirable: Recommending Job Applicants in Online Labor Markets. - Marios Kokkodis; Panagiotis G. Ipeirotis (Manag. Sci., 2023)

Beyond the Hype: Embeddings vs. Prompting for Multiclass Classification Tasks. - Marios Kokkodis; Richard Demsyn-Jones; Vijay Raghavan (CoRR, 2025)