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This paper describes CIC NLP's submission to the AmericasNLP 2023 Shared Task on machine translation systems for indigenous languages of the Americas. We present the system descriptions for three methods. We used two multilingual models,…

Computation and Language · Computer Science 2023-05-30 Atnafu Lambebo Tonja , Hellina Hailu Nigatu , Olga Kolesnikova , Grigori Sidorov , Alexander Gelbukh , Jugal Kalita

In this study, we generate and maintain a database of 10 million virtual lipids through METiS's in-house de novo lipid generation algorithms and lipid virtual screening techniques. These virtual lipids serve as a corpus for pre-training,…

Computation and Language · Computer Science 2025-05-06 Tianhao Yu , Cai Yao , Zhuorui Sun , Feng Shi , Lin Zhang , Kangjie Lyu , Xuan Bai , Andong Liu , Xicheng Zhang , Jiali Zou , Wenshou Wang , Chris Lai , Kai Wang

This study investigates the computational processing of euphemisms, a universal linguistic phenomenon, across multiple languages. We train a multilingual transformer model (XLM-RoBERTa) to disambiguate potentially euphemistic terms (PETs)…

This paper presents machine-learning methods to address various problems in Greek philology. After training a BERT model on the largest premodern Greek dataset used for this purpose to date, we identify and correct previously undetected…

Computation and Language · Computer Science 2023-05-03 Charlie Cowen-Breen , Creston Brooks , Johannes Haubold , Barbara Graziosi

Large Language Models (LLMs) like ChatGPT reflect profound changes in the field of Artificial Intelligence, achieving a linguistic fluency that is impressively, even shockingly, human-like. The extent of their current and potential…

State-of-the-art natural language processing (NLP) models are trained on massive training corpora, and report a superlative performance on evaluation datasets. This survey delves into an important attribute of these datasets: the dialect of…

Computation and Language · Computer Science 2024-12-10 Aditya Joshi , Raj Dabre , Diptesh Kanojia , Zhuang Li , Haolan Zhan , Gholamreza Haffari , Doris Dippold

Parkinson's Disease (PD) is a neurodegenerative disorder characterized by motor symptoms, including altered voice production in the early stages. Early diagnosis is crucial not only to improve PD patients' quality of life but also to…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-15 Maksim Siniukov , Ellie Xing , Sanaz Attaripour Isfahani , Mohammad Soleymani

Most people are multilingual, and most multilinguals code-switch, yet the characteristics of code-switched language are not fully understood. We developed a chatbot capable of completing a Map Task with human participants using…

Computation and Language · Computer Science 2025-08-12 Dean Geckt , Melinda Fricke , Shuly Wintner

Non-native speakers show difficulties with spoken word processing. Many studies attribute these difficulties to imprecise phonological encoding of words in the lexical memory. We test an alternative hypothesis: that some of these…

Computation and Language · Computer Science 2021-03-12 Yevgen Matusevych , Herman Kamper , Thomas Schatz , Naomi H. Feldman , Sharon Goldwater

Automatic Speech Recognition has been a longstanding research area, with substantial efforts dedicated to integrating semi-supervised learning due to the scarcity of labeled datasets. However, most prior work has focused on improving…

Audio and Speech Processing · Electrical Eng. & Systems 2025-06-10 Nune Tadevosyan , Nikolay Karpov , Andrei Andrusenko , Vitaly Lavrukhin , Ante Jukic

Visual speech recognition remains an open research problem where different challenges must be considered by dispensing with the auditory sense, such as visual ambiguities, the inter-personal variability among speakers, and the complex…

Computer Vision and Pattern Recognition · Computer Science 2025-02-18 David Gimeno-Gómez , Carlos-D. Martínez-Hinarejos

Lack of proper English pronunciations is a major problem for immigrant population in developed countries like U.S. This poses various problems, including a barrier to entry into mainstream society. This paper presents a research study that…

Human-Computer Interaction · Computer Science 2019-02-12 Anuj Tewari , Nitesh Goyal , Matthew K Chan , Tina Yau , John Canny , Ulrik Schroeder

Graphemes of most languages encode pronunciation, though some are more explicit than others. Languages like Spanish have a straightforward mapping between its graphemes and phonemes, while this mapping is more convoluted for languages like…

Computation and Language · Computer Science 2018-09-13 Minh Nguyen , Gia H. Ngo , Nancy F. Chen

The study of Greek papyri from ancient Egypt is fundamental for understanding Graeco-Roman Antiquity, offering insights into various aspects of ancient culture and textual production. Palaeography, traditionally used for dating these…

Despite their success in a variety of NLP tasks, pre-trained language models, due to their heavy reliance on compositionality, fail in effectively capturing the meanings of multiword expressions (MWEs), especially idioms. Therefore,…

Computation and Language · Computer Science 2021-09-10 Harish Tayyar Madabushi , Edward Gow-Smith , Carolina Scarton , Aline Villavicencio

The language of Hiligaynon, spoken predominantly by the people of Panay Island, Negros Occidental, and Soccsksargen in the Philippines, remains underrepresented in language processing research due to the absence of annotated corpora and…

This report characterized the suitability of existing datasets for devising new Machine Learning models, decision making methods, and analysis algorithms to improve Collaborative Problem Solving and then enumerated requirements for future…

Machine Learning · Computer Science 2024-12-25 Gnaneswar Villuri , Alex Doboli

This paper investigates whether large language models (LLMs) utilize numerical attributes encoded in a low-dimensional subspace of the embedding space when answering questions involving numeric comparisons, e.g., Was Cristiano born before…

Computation and Language · Computer Science 2025-02-11 Ahmed Oumar El-Shangiti , Tatsuya Hiraoka , Hilal AlQuabeh , Benjamin Heinzerling , Kentaro Inui

Although artificial intelligence (AI) and Human-Computer Interaction (HCI) systems are often presented as universal solutions, their design remains predominantly text-first, underserving primarily oral languages and indigenous communities.…

Computation and Language · Computer Science 2026-04-21 Samantha Adorno , Akshata Kishore Moharir , Ratna Kandala

Leaderboards showcase the current capabilities and limitations of Large Language Models (LLMs). To motivate the development of LLMs that represent the linguistic and cultural diversity of the Spanish-speaking community, we present La…