--- title: "Alexandros Papangelis — author profile and papers in our library" description: "Alexandros Papangelis: 2 papers on Elamur Research (2020–2023), h-index 14 — affiliations, topics, co-authors and who cites them in our library." canonical: "https://research.elamur.ai/free/en/authors/alexandros-papangelis/" --- [Elamur Research](https://md.research.elamur.ai/free/en/) · [this page in HTML](https://research.elamur.ai/free/en/authors/alexandros-papangelis/) [home](https://md.research.elamur.ai/free/en/) / [authors](https://md.research.elamur.ai/free/en/authors/) / Alexandros Papangelis # Alexandros Papangelis Alexandros Papangelis has 2 papers in our library, in 2020–2023, most of them on [Language models & pretraining](https://md.research.elamur.ai/free/en/topics/language-models/), [Dialogue systems](https://md.research.elamur.ai/free/en/topics/dialogue-systems/); often with [Andy Rosenbaum](https://md.research.elamur.ai/free/en/authors/andy-rosenbaum/), [Dilek Hakkani-Tur](https://md.research.elamur.ai/free/en/authors/dilek-hakkani-tur/), [Gokhan Tur](https://md.research.elamur.ai/free/en/authors/gokhan-tur/). 2 papers in our library · 2020–2023 [OpenAlex](https://openalex.org/A5014990977) · [**h-index 14**](https://openalex.org/authors/A5014990977) · [84 works](https://openalex.org/works?filter=author.id:A5014990977) · [671 citations](https://openalex.org/works?filter=author.id:A5014990977&sort=cited_by_count:desc) OpenAlex, 2026-10-14 [📄 2 works in our library](https://md.research.elamur.ai/free/en/authors/alexandros-papangelis/#papers) · [🔗 Cited 65 times in our library](https://md.research.elamur.ai/free/en/authors/alexandros-papangelis/cited-by/) · [⭐ Paper Stars ranking: #5081](https://md.research.elamur.ai/free/en/paper-stars/page/51/#star-5081) The profile is the library's match of the name; two people with one name are not always told apart. Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Alexandros+Papangelis) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Alexandros+Papangelis) · [dblp](https://dblp.org/search?q=Alexandros+Papangelis) · [ACL Anthology](https://aclanthology.org/search/?q=Alexandros+Papangelis) ## Affiliations [🏢**Amazon** Seattle · United States 2020–2024 · 22 papers](https://md.research.elamur.ai/free/en/companies/amazon/) · [🎓**The University of Texas at Arlington** Arlington · United States 2010–2014 · 16 papers](https://md.research.elamur.ai/free/en/universities/the-university-of-texas-at-arlington/) · [🔬**National Centre of Scientific Research "Demokritos"** Athens · Greece 2011–2014 · 10 papers](https://md.research.elamur.ai/free/en/labs/national-centre-of-scientific-research-demokritos/) · [🔬**Institute of Informatics & Telecommunications** Agia Paraskevi 2011–2014 · 8 papers](https://ror.org/0396t6k89) · [🎓**Carnegie Mellon University** Pittsburgh · United States 2014–2020 · 6 papers](https://md.research.elamur.ai/free/en/universities/carnegie-mellon-university/) · [🏢**Uber AI** San Francisco · United States 2019–2020 · 6 papers](https://ror.org/05vm0ed18) · [🎓**National Taiwan University** Taipei · Taiwan 2023 · 2 papers](https://md.research.elamur.ai/free/en/universities/national-taiwan-university/) · [🎓**University of North Carolina at Chapel Hill** Chapel Hill · United States 2023 · 2 papers](https://md.research.elamur.ai/free/en/universities/university-of-north-carolina-at-chapel-hill/) From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine. 2 more institutions on single bylines are not listed. ## Concepts, shelves and topics Of its works in our library: the number of works on each and its rating among them. 📚 Shelves 4 The field of science this work belongs to (OpenAlex fields).[Artificial Intelligence · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/artificial-intelligence/) · [Arts and Humanities · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/) · [Computer Science · 2 works](https://md.research.elamur.ai/free/en/shelves/computer-science/) · [Language and Linguistics · 2 works](https://md.research.elamur.ai/free/en/shelves/arts-and-humanities/language-and-linguistics/) 🧭 Topics 2 Research subjects and languages the work is about.[Language models & pretraining · 1 work](https://md.research.elamur.ai/free/en/topics/language-models/) · [Dialogue systems · 1 work](https://md.research.elamur.ai/free/en/topics/dialogue-systems/) ## Works by year ### 2020s [**2023** 1 paper PLACES: Prompting Language Models for Social Conversation Synthesis](https://md.research.elamur.ai/free/en/papers/chen-2023-places-prompting-language-models-social/) · [**2020** 1 paper Can You be More Social? Injecting Politeness and Positivity into Task-Oriented Conversational Agents](https://md.research.elamur.ai/free/en/papers/wang-2020-more-social-injecting-politeness-positivity/) ## Papers The most cited first (OpenAlex and our library). 1. **[PLACES: Prompting Language Models for Social Conversation Synthesis](https://md.research.elamur.ai/free/en/papers/chen-2023-places-prompting-language-models-social/)** *(2023 · 90 citations)* Gathering good dialogue data through crowdsourcing is costly, and for some applications privacy or ethical constraints make it impossible. 2. **[Can You be More Social? Injecting Politeness and Positivity into Task-Oriented Conversational Agents](https://md.research.elamur.ai/free/en/papers/wang-2020-more-social-injecting-politeness-positivity/)** *(2020 · 10 citations)* Task-oriented dialogue systems are usually built to deliver correct content and mostly ignore the social side of language. ## Co-authors here 7 co-authors with a page, the most papers together first. - [Andy Rosenbaum](https://md.research.elamur.ai/free/en/authors/andy-rosenbaum/) - [Dilek Hakkani-Tur](https://md.research.elamur.ai/free/en/authors/dilek-hakkani-tur/) - [Gokhan Tur](https://md.research.elamur.ai/free/en/authors/gokhan-tur/) - [Seokhwan Kim](https://md.research.elamur.ai/free/en/authors/seokhwan-kim/) - [Yang Liu](https://md.research.elamur.ai/free/en/authors/yang-liu/) - [Yi-Chia Wang](https://md.research.elamur.ai/free/en/authors/yi-chia-wang/) - [Zhou Yu](https://md.research.elamur.ai/free/en/authors/zhou-yu/) ## Venues Where their works here were published, the most works first, with the editions of those that have a page. - [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/): [Findings of the Association for Computational Linguistics 2023](https://md.research.elamur.ai/free/en/venues/findings/2023/) ## Cited by Papers of our library cite their works 65 times (of the 141,840 papers whose bibliographies we read); [7 citing papers with a page here →](https://md.research.elamur.ai/free/en/authors/alexandros-papangelis/cited-by/). Updated 24 October 2026