Search Results for author: Alexandra Olteanu

Found 17 papers, 3 papers with code

Responsible AI Research Needs Impact Statements Too

no code implementations20 Nov 2023 Alexandra Olteanu, Michael Ekstrand, Carlos Castillo, Jina Suh

All types of research, development, and policy work can have unintended, adverse consequences - work in responsible artificial intelligence (RAI), ethical AI, or ethics in AI is no exception.


Responsible AI Considerations in Text Summarization Research: A Review of Current Practices

no code implementations18 Nov 2023 Yu Lu Liu, Meng Cao, Su Lin Blodgett, Jackie Chi Kit Cheung, Alexandra Olteanu, Adam Trischler

We focus on how, which, and when responsible AI issues are covered, which relevant stakeholders are considered, and mismatches between stated and realized research goals.

Text Summarization

"One-Size-Fits-All"? Examining Expectations around What Constitute "Fair" or "Good" NLG System Behaviors

no code implementations23 Oct 2023 Li Lucy, Su Lin Blodgett, Milad Shokouhi, Hanna Wallach, Alexandra Olteanu

Fairness-related assumptions about what constitute appropriate NLG system behaviors range from invariance, where systems are expected to behave identically for social groups, to adaptation, where behaviors should instead vary across them.


Investigating Failures to Generalize for Coreference Resolution Models

no code implementations16 Mar 2023 Ian Porada, Alexandra Olteanu, Kaheer Suleman, Adam Trischler, Jackie Chi Kit Cheung

We investigate the extent to which errors of current coreference resolution models are associated with existing differences in operationalization across datasets (OntoNotes, PreCo, and Winogrande).


Can Workers Meaningfully Consent to Workplace Wellbeing Technologies?

no code implementations13 Mar 2023 Shreya Chowdhary, Anna Kawakami, Mary L. Gray, Jina Suh, Alexandra Olteanu, Koustuv Saha

Our mapping of what prevents workers from meaningfully consenting to workplace wellbeing technologies (challenges) and what they require to do so (interventions) illustrates how the lack of meaningful consent is a structural problem requiring socio-technical solutions.

How Different Groups Prioritize Ethical Values for Responsible AI

no code implementations16 May 2022 Maurice Jakesch, Zana Buçinca, Saleema Amershi, Alexandra Olteanu

Compared to the US-representative sample, AI practitioners appear to consider responsible AI values as less important and emphasize a different set of values.


Overcoming Failures of Imagination in AI Infused System Development and Deployment

no code implementations26 Nov 2020 Margarita Boyarskaya, Alexandra Olteanu, Kate Crawford

NeurIPS 2020 requested that research paper submissions include impact statements on "potential nefarious uses and the consequences of failure."

Fairness Computers and Society

On the Social and Technical Challenges of Web Search Autosuggestion Moderation

no code implementations9 Jul 2020 Timothy J. Hazen, Alexandra Olteanu, Gabriella Kazai, Fernando Diaz, Michael Golebiewski

Past research shows that users benefit from systems that support them in their writing and exploration tasks.

Proceedings of FACTS-IR 2019

no code implementations12 Jul 2019 Alexandra Olteanu, Jean Garcia-Gathright, Maarten de Rijke, Michael D. Ekstrand

The proceedings list for the program of FACTS-IR 2019, the Workshop on Fairness, Accountability, Confidentiality, Transparency, and Safety in Information Retrieval held at SIGIR 2019.

Fairness Information Retrieval +1

The Effect of Extremist Violence on Hateful Speech Online

1 code implementation16 Apr 2018 Alexandra Olteanu, Carlos Castillo, Jeremy Boy, Kush R. Varshney

In this paper, we focus on quantifying the impact of violent events on various types of hate speech, from offensive and derogatory to intimidation and explicit calls for violence.

Social and Information Networks Computers and Society

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