Search Results - "Eger, Steffen"

Stirling’s Approximation for Central Extended Binomial Coefficients by Eger, Steffen

“…We derive asymptotic formulas for central extended binomial coefficients, which are generalizations of binomial coefficients, using the distribution of the sum…”
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Evaluating Large Language Models for Structured Science Summarization in the Open Research Knowledge Graph by Nechakhin, Vladyslav, D’Souza, Jennifer, Eger, Steffen

“…Structured science summaries or research contributions using properties or dimensions beyond traditional keywords enhance science findability. Current methods,…”
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Did AI get more negative recently? by Beese, Dominik, Altunbaş, Begüm, Güzeler, Görkem, Eger, Steffen

“…In this paper, we classify scientific articles in the domain of natural language processing (NLP) and machine learning (ML), as core subfields of artificial…”
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Measuring Social Solidarity During Crisis: The Role of Design Choices by Eger, Steffen, Liu, Dan, Grunow, Daniela

“…Building on our previous work, we assess how social solidarity towards migrants and refugees has changed before and after the onset of the COVID-19 pandemic,…”
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ChatGPT: A meta-analysis after 2.5 months by Leiter, Christoph, Zhang, Ran, Chen, Yanran, Belouadi, Jonas, Larionov, Daniil, Fresen, Vivian, Eger, Steffen

“…ChatGPT, a chatbot developed by OpenAI, has gained widespread popularity and media attention since its release in November 2022. However, little hard evidence…”
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A practitioner’s view: a survey and comparison of lemmatization and morphological tagging in German and Latin by Gleim, Rüdiger, Eger, Steffen, Mehler, Alexander, Uslu, Tolga, Hemati, Wahed, Lücking, Andy, Henlein, Alexander, Kahlsdorf, Sven, Hoenen, Armin

“…The challenge of POS tagging and lemmatization in morphologically rich languages is examined by comparing German and Latin. We start by defining an NLP…”
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MENLI: Robust Evaluation Metrics from Natural Language Inference by Chen, Yanran, Eger, Steffen

“…Recently proposed BERT-based evaluation metrics for text generation perform well on standard benchmarks but are vulnerable to adversarial attacks, e.g.,…”
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On limits of powers of certain absolutely row-stochastic matrices by Eger, Steffen

“…We consider limits of powers of matrices that are absolutely row-stochastic — matrices A such that |A| is row-stochastic. We give graph theoretic criteria when…”
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Opinion dynamics and wisdom under out-group discrimination by Eger, Steffen

“…We study a DeGroot-like opinion dynamics model in which agents may oppose other agents. As an underlying motivation, in our setup, agents want to adjust their…”
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Cross-lingual Cross-temporal Summarization: Dataset, Models, Evaluation by Zhang, Ran, Ouni, Jihed, Eger, Steffen

“…While summarization has been extensively researched in natural language processing (NLP), cross-lingual cross-temporal summarization (CLCTS) is a largely…”
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Sequence alignment with arbitrary steps and further generalizations, with applications to alignments in linguistics by Eger, Steffen

“…We provide simple generalizations of the classical Needleman–Wunsch algorithm for aligning two sequences. First, we let both sequences be defined over…”
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Short-term multi-hour ahead country-wide wind power prediction for Germany using gated recurrent unit deep learning by Farah, Shahid, David A, Wood, Humaira, Nisar, Aneela, Zameer, Steffen, Eger

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Identities for partial Bell polynomials derived from identities for weighted integer compositions by Eger, Steffen

“…We discuss closed-form formulas for the ( n , k )th partial Bell polynomials derived in Cvijović (Appl Math Lett 24:1544–1547, 2011 ). We show that partial…”
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Graph routing between capsules by Li, Yang, Zhao, Wei, Cambria, Erik, Wang, Suhang, Eger, Steffen

“…Routing methods in capsule networks often learn a hierarchical relationship for capsules in successive layers, but the intra-relation between capsules in the…”
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Social solidarity with Ukrainian and Syrian refugees in the twitter discourse. A comparison between 2015 and 2022 by Weber, Maximilian, Grunow, Daniela, Chen, Yanran, Eger, Steffen

“…Incoming refugees from Ukraine are currently encountering a wave of solidarity that is seen, according to some, in stark contrast to the solidarity experienced…”
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Cross-genre argument mining: Can language models automatically fill in missing discourse markers? by Rocha, Gil, Lopes Cardoso, Henrique, Belouadi, Jonas, Eger, Steffen

“…Available corpora for Argument Mining differ along several axes, and one of the key differences is the presence (or absence) of discourse markers to signal…”
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A Contribution to the Theory of Word Length Distribution Based on a Stochastic Word Length Distribution Model by Eger, Steffen

“…We derive a stochastic word length distribution model based on the concept of compound distributions and show its relationships with and implications for…”
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The Combinatorics of String Alignments: Reconsidering the Problem by Eger, Steffen

“…In recent work, Covington discusses the number of alignments of two strings. Thereby, Covington defines an alignment as "a way of pairing up elements of two…”
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LLM-based multi-agent poetry generation in non-cooperative environments by Zhang, Ran, Eger, Steffen

“…Despite substantial progress of large language models (LLMs) for automatic poetry generation, the generated poetry lacks diversity while the training process…”
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PrExMe! Large Scale Prompt Exploration of Open Source LLMs for Machine Translation and Summarization Evaluation by Leiter, Christoph, Eger, Steffen

“…Large language models (LLMs) have revolutionized NLP research. Notably, in-context learning enables their use as evaluation metrics for natural language…”
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