N. TeBlunthuis, B. M. Hill, and A. Halfaker. The effects of algorithmic flagging on fairness: quasi-experimental evidence from Wikipedia. arXiv preprint 2020. (under review) arxiv
Halfaker, A. & Geiger, S. ORES: Lowering Barriers with Participatory Machine Learning in Wikipedia (under review) [arxiv]
Smith, C. E., Yu, B., Srivastava, A., Halfaker, A., Terveen, L., & Zhu, H. (2020, April). Keeping Community in the Loop: Understanding Wikipedia Stakeholder Values for Machine Learning-Based Systems. In Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (pp. 1-14). [arxiv]
M. Kogan, A. Halfaker, S. Guha, C. Aragon, M. Muller, and R. S. Geiger. 2020. Mapping Out Human-Centered Data Science: Methods, Approaches, and Best Practices. In Companion of the 2020 ACM International Conference on Supporting Group Work (GROUP ’20). Association for Computing Machinery, New York, NY, USA, 151–156. https://doi.org/10.1145/3323994.3369898
C. Kinkeldey, C. Müller-Birn, T. Gülenman, J. J. Benjamin, and A. Halfaker. PreCall: A Visual Interface for Threshold Optimization in ML Model Selection. arXiv 2019 preprint. https://arxiv.org/abs/1907.05131
Asthana, S., & Halfaker, A. (2018). With Few Eyes, All Hoaxes are Deep. Proceedings of the ACM on Human-Computer Interaction, 2(CSCW), 21. pdf
Hall, A., Terveen, L., & Halfaker, A. (2018). Bot Detection in Wikidata Using Behavioral and Other Informal Cues. Proceedings of the ACM on Human-Computer Interaction, 2(CSCW), 64. pdf
Zhu, H., Yu, B., Halfaker, A., & Terveen, L. (2018). Value-Sensitive Algorithm Design: Method, Case Study, and Lessons. Proceedings of the ACM on Human-Computer Interaction, 2(CSCW), 194. pdf
Geiger, R. S. & Halfaker, A. 2017. Operationalizing Conflict and Cooperation between Automated Software Agents in Wikipedia: A Replication and Expansion of 'Even Good Bots Fight'. Proc. ACM Hum.-Comput. Interact. 1, CSCW, Article 49 (December 2017), 33 pages. DOI: https://doi.org/10.1145/3134684pdf
Thebault-Spieker, J., Halfaker, A., Terveen, L. G., & Hecht, B. (2018, April). Distance and Attraction: Gravity Models for Geographic Content Production. In Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (p. 148). ACM. pdf
Morgan, J. T., & Halfaker, A. (2018, August). Evaluating the impact of the Wikipedia Teahouse on newcomer socialization and retention. In Proceedings of the 14th International Symposium on Open Collaboration (p. 20). ACM. pdf
Forte, A., Andalibi, N., Gorichanaz, T., Kim, M. C., Park, T., & Halfaker, A. (2018, January). Information Fortification: An Online Citation Behavior. GROUP'17 (pp. 83-92). ACM. (pdf)
Halfaker, A. (2017, August). Interpolating quality dynamics in Wikipedia and demonstrating the Keilana Effect. OpenSym'17 (p. 19). ACM. (pdf)
Goggins, S., Germonprez, M., Million, A. J., Halfaker, A., & Hemphill, L. Advancing the OCDX: Building Social Computing Infrastructure. CSCW'17 (pp. 421-424). ACM.
Geiger, R. S. & Halfaker, A. Open algorithmic systems: lessons on opening the black box from Wikipedia. AoIR'17 (pdf)
Sarabadani, A., Halfaker, A., & Taraborelli, D. Building automated vandalism detection tools for Wikidata. WWW'17 (pp. 1647-1654). (pdf)
Geiger, R. S., & Halfaker, A. Operationalizing Conflict and Cooperation between Automated Software Agents in Wikipedia: A Replication and Expansion of “Even Good Bots Fight”. CSCW'17 (pdf)
Yang, D., Halfaker, A., Kraut, R., & Hovy, E. Identifying Semantic Edit Intentions from Revisions in Wikipedia, EMNLP'17 (pp. 2000-2010). (pdf)
Johnson, I. L., Lin, Y., Li, T. J. J., Hall, A., Halfaker, A., Schöning, J., & Hecht, B. (2016). Not at home on the range: Peer production and the urban/rural divide. CHI'16 (pp. 13-25). ACM. (pdf)
Yang, D., Halfaker, A., Kraut, R. E., & Hovy, E. H. (2016). Who Did What: Editor Role Identification in Wikipedia. ICWSM'16 (pp. 446-455). (pdf)
Halfaker, A., Morgan, J., Pandian, Y., Thiry, E., Rand, W., Schuster, K., ... & Laniado, D. (2016). Breaking into new Data-Spaces: Infrastructure for Open Community Science. CSCW'16 (pp. 485-490). ACM. (pdf)
Halfaker, A., Keyes, O., Kluver, D., Thebault-Spieker, J., Nguyen, T., Shores, K., Uduwage, A., Warncke-Wang, M. (2015). User Session Identification Based on Strong Regularities in Inter-activity Time, WWW'15. ACM. (pdf)
Morgan, J. T., Halfaker, A., Taraborelli, D., Hwang, T., & Goggins, S. (2015). Advancing an Industry/Academic Partnership Model for Open Collaboration Research. CSCW'15. m:Research:Open Collaboration Systems Workshop
Schneider, J., Gelley, B., Halfaker, A. (2014). Accept, decline, postpone: How newcomer productivity is reduced in English Wikipedia by pre-publication review, OpenSym'14. ACM. (pdf)
Geiger, R.S., & Halfaker, A. (2013). When the Levee Breaks: Without Bots, What Happens to Wikipedia’s Quality Control Processes? WikiSym'13. ACM. (pdf)
Geiger, R. S., Halfaker, A., Pinchuk, M., & Walling, S. (2012). Defense Mechanism or Socialization Tactic? Improving Wikipedia’s Notifications to Rejected Contributors. ICWSM’12. (pdf)