Dragomir radev obituary

Another centroid based technique by Radev et al. [12] presents a sentence ranking and extraction based summarization. The news-summarization tool NewsInEssence [14] used the techniques in [11,12 ...

Hearing emotion: Redefining mental health monitoring via voice-based mood detection. Researchers at U-M have received a $3.6 million NIH grant to support their development of new digital phenotyping tools to better detect and measure symptoms of bipolar disorder via audio monitoring.The COVID-19 global pandemic has resulted in international efforts to understand, track, and mitigate the disease, yielding a significant corpus of COVID-19 and SARS-CoV-2-related publications ...Zhangir Azerbayev, Ansong Ni, Hailey Schoelkopf, and Dragomir Radev Preprint, 2022. Published at the Deep Learning for Code Workshop at ICLR 2023. Paper: arXiv; Computational Cognitive Science. Learning a Metacognition for Object Detection with Marlene Berke, Mario Belledonne, and Julian Jara-Ettinger (I am third author) Preprint, 2021. Paper:Yilun Zhao | Linyong Nan | Zhenting Qi | Rui Zhang | Dragomir Radev Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing. Reasoning over tabular data requires both table structure understanding and a broad set of table reasoning skills. Current models with table-specific architectures and pre-training methods ...Dragomir R. Radev. Something went wrong. Please try your request again later. OK. Puzzles in Logic, Languages and Computation: The Red Book (Recreational Linguistics, 1) 2013th Edition . by Dragomir Radev (Editor), James Pustejovsky (Foreword) 4.2 4.2 out of 5 stars 5 ratings.Zhangir Azerbayev, Bartosz Piotrowski, Hailey Schoelkopf, Edward W. Ayers, Dragomir Radev, Jeremy Avigad. We introduce ProofNet, a benchmark for autoformalization and formal proving of undergraduate-level mathematics. The ProofNet benchmarks consists of 371 examples, each consisting of a formal theorem statement in …

In recognition of the outstanding contributions of Dragomir Radev to the ACL and the whole NLP community, the ACL Executive Committee decided to rename the Distinguished Service Award to Dragomir Radev Distinguished Service Award in April 2023. The winners of ACL Dragomir Radev Distinguished Service award can be found here: ACL DSA …Dragomir Radev, Professor in Computer Science and Engineering, the School of Information, and in the Department of Linguistics, has coached US high school students to successful competition at the 14th International Linguistics Olympiad (IOL), which was held at the Infosys campus in Mysore, India from from July 25 to July 29, 2016.It is the tenth year that Radev has coached the team.In recognition of the outstanding contributions of Dragomir Radev to the ACL and the whole NLP community, the ACL Executive Committee decided to rename the Distinguished Service Award to Dragomir Radev Distinguished Service Award in April 2023. The winners of ACL Dragomir Radev Distinguished Service award can be found here: ACL DSA …Dragomir R. Radev Pradeep Muthukrishnan Vahed Qazvinian. Dragomir R. Radev, Pradeep Muthukrishnan, and Vahed Qazvinian. 2009. The ACL Anthology Network Corpus. In Proceedings of the 2009 Workshop on Text and Citation Analysis for Scholarly Digital Libraries (NLPIR4DL), pages 54-61, Suntec City, Singapore. Association for Computational ...Dragomir Radev, Professor in Computer Science and Engineering, the School of Information, and in the Department of Linguistics, has coached US high school students to successful competition at the 13th International Linguistics Olympiad (IOL), which was held at the American University in Blagoevgrad, Bulgaria from July 20-24, 2015. It is the ninth year that Radev has coached the team.The DSI remembers former faculty, members, staff, and other friends. Stuart Gaffin. Earth Institute. Center for Climate Systems Research. The Fu Foundation School of Engineering and Applied Science. Industrial Engineering and Operations Research. Orestis Papadigenopoulos. Postdoctoral Research Scientist.

Mar 31, 2023 · Dragomir Radev, the A. Bartlett Giamatti Professor of Computer Science, and a beloved member of the SEAS community, passed away March 29. A celebrated scholar on many subjects, Radev joined the Yale faculty in 2017 after years of accomplishments as a professor at the University of Michigan. Dragomir R. Radev, Sasha Blair-Goldensohn, Zhu Zhang, and Revathi Sundara Raghavan. 2001. Newsi-nessence: A system for domain-independent, real-time news clustering and multi-documentsummariza-tion. In Human Language Technology Conference, San Diego, CA. Dragomir R. Radev, Michael Topper, and Adam Winkel. 2002. Multi Document Centroid-basedText ...The CS Department mourns the loss of Dragomir R. Radev, a 1999 computer science PhD graduate who unexpectedly passed away on March 29th in his home in New Haven, Connecticut. He was 54 years old and …The Yale Alumni Magazine publishes a letter from President Peter Salovey '86PhD in every issue. In this letter, the president considers the rapid growth of artificial intelligence. View full image. The public launch of the AI chatbot ChatGPT last fall ignited excitement, concern, and a great deal of productive and necessary discourse.He goes through materials too quickly and doesn't explain properly, but you still learn a lot. Although his homeworks are a bit useless in my opinion. Helpful. 2. 1. Dragomir Radev is a professor in the Electrical Engineering department at University of Michigan - see what their students are saying about them or leave a rating yourself.Hearing emotion: Redefining mental health monitoring via voice-based mood detection. Researchers at U-M have received a $3.6 million NIH grant to support their development of new digital phenotyping tools to better detect and measure symptoms of bipolar disorder via audio monitoring.

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SummEval: Re-evaluating Summarization Evaluation Alexander R. Fabbri†∗ Wojciech Kry´sci nski´ ‡∗ Bryan McCann‡ Caiming Xiong‡ Richard Socher‡ Dragomir Radev†‡The nomination letter should describe the specific service contributions of the nominee that merit the ACL Dragomir Radev Distinguished Service Award, describe their impact, and provide a proposed award citation of 30 words or fewer. Self-nominations are not accepted. The letters of endorsement should provide first-hand knowledge that supports ...Dragomir Dobrilovic's passing on Monday, February 7, 2022 has been publicly announced by Hagarty-Waychoff-Grarup Funeral Service on South Street in Waterloo, IA.Legacy invites you to offer condolencesDragomir Radev, Professor in Computer Science and Engineering, the School of Information, and in the Department of Linguistics in LS&A, has led US high school students in their best showing ever at the 9th International Linguistics Olympiad (IOL), which was held at Carnegie Mellon University in Pittsburgh, in late July. It is the fifth year that …

Borui Wang, Qiuyuan Huang, Budhaditya Deb, Aaron Halfaker, Liqun Shao, Daniel McDuff, Ahmed Hassan Awadallah, Dragomir Radev, and Jianfeng Gao. 2023. Logical Transformers: Infusing Logical Structures into Pre-Trained Language Models. In Findings of the Association for Computational Linguistics: ACL 2023, pages 1762–1773, …Jan 27, 2023 · Professor of computer science Dragomir Radev noted that users must be “very careful when using ChatGPT” due to the “potential for false and misleading information.” According to Radev, although ChatGPT can generate comprehensive texts on various topics, its knowledge is only as strong as its dataset. Fang Wu1,2, Qiang Zhang 2, Dragomir Radev3, Jiyu Cui 2, Wen Zhang , Huabin Xing , Ningyu Zhang 2, Huajun Chen 1 Columbia University 2 Zhejiang University 3 Yale University [email protected] [email protected] {wenzhang2015,3150105026,xinghb,huajunsir}@zju.edu.cn [email protected] ABSTRACTDragomir R. Radev. School of Information & Department of EECS, University of Michigan, Ann Arbor, MI. School of Information & Department of EECS, University of Michigan, Ann Arbor, MI. View Profile. Authors Info & Claims . Journal of Artificial Intelligence Research Volume 22 Issue 1 pp 457–479.Read reviews from the world's largest community for readers. "A fantastic collection of problems for anyone who is curious about how human language works! …Members of the U.S. linguistics teams, coached by Yale’s Prof. Dragomir Radev, along with Lori Levin of Carnegie Mellon University and Aleka Blackwell of Middle Tennessee State University, took home seven individual medals, an honorable mention, and a best solution award at this year’s 2019 International Linguistics Olympiad (IOL) in …Dragomir Radev Professor Website Github . Graduate Students. Irene Li PhD Student Website Github . Linyong Nan PhD Student Website . Ansong Ni PhD Student Website . Borui Wang PhD Student Website . Simeng Han PhD Student Website . Yixin Liu PhD Student Website Github . Xiangru Tang Master Student Website Github . Arjun Nair Master Student‪Professor, Computer Science, Yale University‬ - ‪‪Cited by 34,887‬‬ - ‪Natural Language Processing‬ - ‪Information Retrieval‬ - ‪Machine Learning‬ - ‪Computational Linguistics‬ - ‪Social Network Analysis‬Yunyao holds a Ph.D. in Computer Science & Engineering from the University of Michigan - Ann Arbor.Dragomir Radev was the A. Bartlett Giamatti Professor of Computer Science at Yale University. He had been a Fellow of ACM, AAAI, AAAS, and ACL. Dragomir's interests were in semantic parsing, text summarization, natural language generation, logical ...Dragomir Radev Yale University [email protected] Abstract Interacting with relational databases through natural language helps users of any back-ground easily query and analyze a vast amount of data. This requires a system that under-stands users’ questions and converts them to SQL queries automatically. In this paper we

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Dragomir R. Radev spends much of his time researching Artificial intelligence, Natural language processing, Information retrieval, Automatic summarization and Question answering. Dragomir R. Radev focuses mostly in the field of Artificial intelligence, narrowing it down to topics relating to Graph and, in certain cases, Centrality.Dragomir L. Radev, the A. Bartlett Giamatti Professor of Computer Science at Yale University, passed away suddenly on Wednesday, March 29th. He left behind his wife, …Losing a loved one is a difficult time, and planning a funeral can add additional stress. One important aspect of the funeral is creating a program that honors and commemorates the... The DSI remembers former faculty, members, staff, and other friends. Stuart Gaffin. Earth Institute. Center for Climate Systems Research. The Fu Foundation School of Engineering and Applied Science. Industrial Engineering and Operations Research. Orestis Papadigenopoulos. Postdoctoral Research Scientist. In recognition of the outstanding contributions of Dragomir Radev to the ACL and the whole NLP community, the ACL Executive Committee has decided to rename the Distinguished Service Award to Dragomir Radev Distinguished Service Award. User login. Username * Password * Create New Member Account;Media Contact. Office of Public Affairs & Communications: [email protected], 203-432-1345. Dragomir R. Radev, newly named as the A. Bartlett Giamatti Professor …View the profiles of people named Dragomir Radev on Facebook. Join Facebook to connect with Dragomir Radev and others you may know. Facebook gives people the power to share and makes the world more...

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UNIFIEDSKG: Unifying and Multi-Tasking Structured Knowledge Grounding with Text-to-Text Language Models Tianbao Xie 1 Chen Henry Wu 2 Peng Shi3 Ruiqi Zhong4 Torsten Scholak5 Michihiro Yasunaga6 Chien-Sheng Wu7 Ming Zhong8 Pengcheng Yin9 Sida I. Wang10 Victor Zhong17 Bailin Wang11 Chengzu Li12 Connor Boyle17 Ansong Ni13 Ziyu Yao14 Dragomir Radev13 Caiming Xiong7 Lingpeng Kong1;12 Rui Zhang15Authors: Tao Yu, Zifan Li, Zilin Zhang, Rui Zhang, Dragomir Radev. View a PDF of the paper titled TypeSQL: Knowledge-based Type-Aware Neural Text-to-SQL Generation, by Tao Yu and 4 other authors. View PDF Abstract: Interacting with relational databases through natural language helps users of any background easily query and analyze a vast amount ...Dragomir Radev，1968年3月7日出生于保加利亚索非亚，1991年移民国外。. 2017年，Radev加入耶鲁大学，成为计算机科学系A. Bartlett Giamatti教授，主要从事自然语言处理和信息检索的工作。. 在此之前，他在密歇根大学担任计算机科学教授长达16年。. 为了实现让计算机和 ...Prof. Dragomir Radev was honored as an ACM Fellow at the annual ACM Awards Banquet, which took place June 11th in San Francisco, CA.The ACM Awards honors those whose contributions have impacted our world for the better in countless ways. ACM has recognized 42 of its members for their significant contributions to the development and application of computing in areas from data management and ...Dragomir RADEV | Cited by 17,089 | of University of Michigan, Ann Arbor (U-M) | Read 301 publications | Contact Dragomir RADEVAbstract: Human evaluation is the foundation upon which the evaluation of both summarization systems and automatic metrics rests. However, existing human evaluation studies for summarization either exhibit a low inter-annotator agreement or have insufficient scale, and an in-depth analysis of human evaluation is lacking.Abstract: Human evaluation is the foundation upon which the evaluation of both summarization systems and automatic metrics rests. However, existing human evaluation studies for summarization either exhibit a low inter-annotator agreement or have insufficient scale, and an in-depth analysis of human evaluation is lacking.Dragomir Radev is a Professor in the School of Information, the Department of Electrical Engineering and Computer Science, and the Department of Linguistics at the University of Michigan, where he is leader of the Computational Linguistics and Information Retrieval research group (CLAIR). He has more than 100 publications in conferences and ...Bryan McCann zCaiming Xiong Richard Socher Dragomir Radevyz yYale University zSalesforce Research {alexander.fabbri,dragomir.radev}@yale.edu, {kryscinski,bmccann,cxiong,rsocher}@salesforce.com Abstract The scarcity of comprehensive up-to-date studies on evaluation metrics for text sum-marization and the lack of consensus re- ….

Dragomir Radev's 60 research works with 1,466 citations and 5,760 reads, including: Explaining Graph Neural Networks via Non-parametric Subgraph MatchingDragomir Radev, the A. Bartlett Giamatti Professor of Computer Science, and a beloved member of the SEAS community, passed away March 29. A celebrated scholar on many subjects, Radev joined the Yale faculty in 2017 after years of accomplishments as a professor at the University of Michigan. With an overarching goal of building an infrastructure ...Home / News & Events / In Memoriam: Dragomir Radev, Professor of Computer Science. In Memoriam: Dragomir Radev, Professor of Computer Science March 31, 2023. External ...ACL (1) 2023: 6064-6081. [c10] Yilun Zhao, Zhenting Qi, Linyong Nan, Lorenzo Jaime Yu Flores, Dragomir Radev: LoFT: Enhancing Faithfulness and Diversity for Table-to-Text Generation via Logic Form Control. EACL 2023: 554-561. [c9] Yilun Zhao, Haowei Zhang, Shengyun Si, Linyong Nan, Xiangru Tang, Arman Cohan:RT @BlueZillaVc: 拾 A recap from a year to definitely remember! #BLUEZILLA 2021 was a wild ride for the BlueZilla family and for the cryptocurrency industry as a whole.Dragomir Radev, Lucy Vanderwende, Ralph Weischedel This report is one of five reports that were based on the MINDS workshops, led by Donna Harman (NIST) and sponsored by Heather McCallum-Bayliss of the Disruptive Technology Office of the Office of the Director of National Intelligence's Office of Science and Technology (ODNI/ADDNI/S&T/DTO).In order to satisfy the needs of different types of users, we define a new query-based multi-domain meeting summarization task, where models have to select and summarize relevant spans of meetings in response to a query, and we introduce QMSum, a new benchmark for this task. QMSum consists of 1,808 query-summary pairs over 232 meetings in ...Borui Wang. Hi, I am a final-year CS Ph.D. Student at the Computer Science Department of Yale University, working on large language models, natural language processing and machine learning.I am fortunate to be advised by Professor Rex Ying, Professor Kathleen McKeown (from Columbia University), and Professor Dragomir Radev.. My main research directions are in large language models, LLM-powered ...Ahmed Hassan Awadallah} Dragomir Radevy |Penn State University yYale University}Microsoft Research zFacebook AI Research {yfz5488, rmz5227}@psu.edu [email protected] {ansong.ni, tao.yu, dragomir.radev}@yale.edu {chezhu, Budha.Deb, hassanam}@microsoft.com Abstract Dialogue summarization helps readers capture … Dragomir radev obituary, Alexander R. Fabbri, Wojciech Kryściński, Bryan McCann, Caiming Xiong, Richard Socher, and Dragomir Radev. SummEval: Re-evaluating Summarization Evaluation. Transactions of the Association for Computational Linguistics , 9:391--409, 04 2021., Zhangir Azerbayev, Ansong Ni, Hailey Schoelkopf, and Dragomir Radev Preprint, 2022. Published at the Deep Learning for Code Workshop at ICLR 2023. Paper: arXiv; Computational Cognitive Science. Learning a Metacognition for Object Detection with Marlene Berke, Mario Belledonne, and Julian Jara-Ettinger (I am third author) Preprint, 2021. Paper:, Abstract. We present a multi-document summarizer, MEAD, which generates summaries using cluster centroids produced by a topic detection and tracking system. We describe two new techniques, a centroid-based summarizer, and an evaluation scheme based on sentence utility and subsumption. We have applied this evaluation to both single and multiple ..., Dragomir Radev, Professor in Computer Science and Engineering, the School of Information, and in the Department of Linguistics, has coached US high school students to successful competition at the 13th International Linguistics Olympiad (IOL), which was held at the American University in Blagoevgrad, Bulgaria from July 20-24, 2015. It is the ninth year that Radev has coached the team., Dragomir Radev Retweeted. Maria Popova. @brainpicker. ·. Mar 29. Remembering Virginia Woolf, who lost her lifelong battle with depression on this day in 1941, with her bittersweet reflection on finding beauty in the uncertainty of time, space, and being. themarginalian.org. Virginia Woolf on Finding Beauty in the Uncertainty of Time, Space ..., Books. Puzzles in Logic, Languages and Computation: The Red Book. Dragomir Radev. Springer Science & Business Media, Feb 11, 2013 - Language Arts & Disciplines - 178 pages. This is the first volume of a unique collection that brings together the best English-language problems created for students competing in the Computational …, Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube., http://machinelearningmastery.com/tutorial-first-neural-network-python-keras/ https://www.datacamp.com/community/blog/keras-cheat-sheet#gs.E5Tf5x8, SummEval: Re-evaluating Summarization Evaluation Alexander R. Fabbri†∗ Wojciech Kry´sci nski´ ‡∗ Bryan McCann‡ Caiming Xiong‡ Richard Socher‡ Dragomir Radev†‡, Alexander R. Fabbri, Wojciech Kryscinski, Bryan McCann, Caiming Xiong, Richard Socher, Dragomir Radev. Article at MIT Press Presented at ACL 2021 Parameter Space Factorization for Zero-Shot Learning across Tasks and Languages Edoardo M. Ponti, Ivan Vulić, Ryan Cotterell, Marinela Parovic, Roi Reichart, Anna Korhonen ..., Dragomir R. Radev University of Michigan, Assistant Professor, School of Information, Department of Electrical Engineering and Computer Science and Department of Linguistics, University of Michigan, Ann Arbor. [email protected]. Search for other works by this author on: This Site., Dragomir Radev is the new Giamatti Professor of Computer Science May 10, 2017 Dragomir R. Radev , newly named as the A. Bartlett Giamatti Professor of Computer Science, focuses his research on Natural Language Processing (NLP), information retrieval (IR), machine learning, and artificial intelligence., Linyong Nan, Yilun Zhao, Weijin Zou, Narutatsu Ri, Jaesung Tae, Ellen Zhang, Arman Cohan, Dragomir Radev EMNLP 2023 Findings: TA Experience . COMS 4771: Machine Learning; Summer 2022; Fall 2022 (Head TA) Spring 2023 (Head TA) Spring 2024 (Head TA) Miscellaneous [05/15/2023 ..., ‏‎Dragomir Radev‎‏ موجود على فيسبوك. انضم إلى فيسبوك للتواصل مع ‏‎Dragomir Radev‎‏ وأشخاص آخرين قد تعرفهم. يمنح فيسبوك الأشخاص القدرة على المشاركة ويجعل العالم أكثر انفتاحاً حتى يسهل التواصل., Obituary published on Legacy.com by Evergreen Memorial Gardens Funeral Chapel on May 7, 2021. Maria Dragomir's passing has been publicly announced by Evergreen Memorial Gardens Funeral Chapel in ..., The scarcity of comprehensive up-to-date studies on evaluation metrics for text summarization and the lack of consensus regarding evaluation protocols continue to inhibit progress. We address the existing shortcomings of summarization evaluation methods along five dimensions: 1) we re-evaluate 14 automatic evaluation metrics in a …, Neural natural language processing (NLP) is a powerful technique for extracting insights from unstructured data in electronic health records (EHRs). This review paper provides an overview of the current state-of-the-art, challenges, and future directions of neural NLP for EHRs, covering topics such as data sources, preprocessing, representation learning, tasks, and applications., In this paper, we study the problem of addressee and response selection in multi-party conversations. Understanding multi-party conversations is challenging because of complex speaker interactions: multiple speakers exchange messages with each other, playing different roles (sender, addressee, observer), and these roles vary across turns. To tackle this challenge, we propose the Speaker ..., Stephen Bach, Victor Sanh, Zheng Xin Yong, Albert Webson, Colin Raffel, Nihal V. Nayak, Abheesht Sharma, Taewoon Kim, M Saiful Bari, Thibault Fevry, Zaid Alyafeai, Manan Dey, Andrea Santilli, Zhiqing Sun, Srulik Ben-david, Canwen Xu, Gunjan Chhablani, Han Wang, Jason Fries, Maged Al-shaibani, Shanya Sharma, Urmish Thakker, Khalid Almubarak, Xiangru Tang, Dragomir Radev, Mike Tian-jian Jiang ..., Nan, Linyong ; Radev, Dragomir ; Zhang, Rui et al. / DART : Open-Domain Structured Data Record to Text Generation. NAACL-HLT 2021 - 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Proceedings of the Conference. Association for Computational Linguistics (ACL), 2021. pp ..., Dragomir Radev's 60 research works with 1,466 citations and 5,760 reads, including: Explaining Graph Neural Networks via Non-parametric Subgraph Matching, A Journey through Diverse Topics in our Weekly Podcast: Interviews with Kendall Cotton and Will Rinehart. This week, we have a diverse range of topics covered in our podcast. We begin with the diamond jubilee of the Philadelphia Society and move on to discuss the cost of government regulation in the UK., Dragomir Radev, the A. Bartlett Giamatti Professor of Computer Science, and a beloved member of the SEAS community, passed away March 29. A celebrated scholar on many subjects, Radev joined the Yale faculty in 2017 after years of accomplishments as a professor at the University of Michigan. With an overarching goal of building an infrastructure ..., Dragomir Radev: Tue., Thu. 4:00-5:15pm at AKW 200 : Courses in Spring 2018. Title Instructor Location and Time ; CPSC 477/577 Natural Language Processing: Dragomir Radev: Tue., Thu. 1:00-2:15pm at LORIA 250 : Courses in Fall 2017. Title Instructor Location and Time ; CPSC 470/570 Artificial Intelligence, Dragomir Radev. Professor, Computer Science, Yale University. Verified email at yale.edu ... DR Radev, P Muthukrishnan, V Qazvinian, A Abu-Jbara. Language Resources and …, Events. Our interdisciplinary institute focuses on diverse problems and solutions in network science, in the social, physical, biological, and engineering sciences. Our weekly interdisciplinary seminar series involves an outstanding lineup of presenters drawn from throughout Yale and around the world. We are pleased to provide information here ..., Michi Yasunaga. I am a research scientist at Meta, building next generation language models, multimodal models, and generative AI. Previously, I completed a PhD in AI at Stanford, advised by Percy Liang, Jure Leskovec and Chris Manning, and worked as a researcher at Google DeepMind . I am interested in building multimodal foundation models that ..., Prof. Dragomir Radev was honored as an ACM Fellow at the annual ACM Awards Banquet, which took place June 11th in San Francisco, CA.The ACM Awards honors those whose contributions have impacted our world for the better in countless ways. ACM has recognized 42 of its members for their significant contributions to the development and application of computing in areas from data management and ..., In memoriam. Here we remember the scholars and teachers of Yale who have enriched us all through their pursuit of light and truth. To submit an obituary or remembrance, please send link or text to [email protected]., Michihiro Yasunaga, Jungo Kasai, Rui Zhang, Alexander R. Fabbri, Irene Li, Dan Friedman, Dragomir R. Radev: ScisummNet: A Large Annotated Corpus and Content-Impact Models for Scientific Paper Summarization with Citation Networks. CoRR abs/1909.01716 (2019) [i7] view. electronic edition @ arxiv.org (open access), COMS 4701. COMS 4701: Artificial Intelligence, Fall 2014 (Section 1) Time: Tuesday/Thursday 7:30-8:45pm Place: 209 Havemeyer Hall. Professor: Dragomir Radev (Office Hours: Tues/Thurs 6-7pm, 722 CEPSR) radev_AT_cs_DOT_columbia_DOT_edu. Teaching Assistants: Jessica Ouyang, head TA (Office Hours: Fri 1-3pm, 726 CEPSR) …, Home / News & Events / In Memoriam: Dragomir Radev, Professor of Computer Science. In Memoriam: Dragomir Radev, Professor of Computer Science March 31, 2023. External link:, Interpretability and efficiency are two important considerations for the adoption of neural automatic metrics. In this work, we develop strong-performing automatic metrics for reference-based summarization evaluation, based on a two-stage evaluation pipeline that first extracts basic information units from one text sequence and then checks the extracted units in another sequence.