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This study compares the effectiveness and robustness of multi-class categorization of Amazon product data using transfer learning on pre-trained contextualized language models. Specifically, we fine-tuned BERT and XLNet, two bidirectional…

Machine Learning · Statistics 2019-09-24 Xinyi Liu , Artit Wangperawong

Pretrained multilingual large language models have typically used heuristic temperature-based sampling to balance between different languages. However previous work has not systematically evaluated the efficacy of different pretraining…

Computation and Language · Computer Science 2023-04-19 Hyung Won Chung , Noah Constant , Xavier Garcia , Adam Roberts , Yi Tay , Sharan Narang , Orhan Firat

Multimodal neural machine translation (NMT) has become an increasingly important area of research over the years because additional modalities, such as image data, can provide more context to textual data. Furthermore, the viability of…

Computation and Language · Computer Science 2020-10-20 Andrew Merritt , Chenhui Chu , Yuki Arase

Our study employs sentiment analysis to evaluate the compatibility of Amazon.com reviews with their corresponding ratings. Sentiment analysis is the task of identifying and classifying the sentiment expressed in a piece of text as being…

Information Retrieval · Computer Science 2019-04-09 Nishit Shrestha , Fatma Nasoz

Online shopping stores have grown steadily over the past few years. Due to the massive growth of these businesses, the detection of fake reviews has attracted attention. Fake reviews are seriously trying to mislead customers and thereby…

Computation and Language · Computer Science 2023-01-10 Abrar Qadir Mir , Furqan Yaqub Khan , Mohammad Ahsan Chishti

Language resources are necessary for language processing,but building them is costly, involves many researches from different areas and needs constant updating. In this paper, we describe the crosslingual framework used for developing the…

Computation and Language · Computer Science 2021-07-05 Xavier Gómez Guinovart , Itziar Gonzalez-Dios , Antoni Oliver , German Rigau

Deep learning based natural language processing model is proven powerful, but need large-scale dataset. Due to the significant gap between the real-world tasks and existing Chinese corpus, in this paper, we introduce a large-scale corpus of…

Computation and Language · Computer Science 2018-11-27 Jianyu Zhao , Zhuoran Ji

With the ongoing growth in number of digital articles in a wider set of languages and the expanding use of different languages, we need annotation methods that enable browsing multi-lingual corpora. Multilingual probabilistic topic models…

Computation and Language · Computer Science 2021-01-11 Carlos Badenes-Olmedo , Jose-Luis Redondo García , Oscar Corcho

This paper describes a web-based corpus of global language use with a focus on how this corpus can be used for data-driven language mapping. First, the corpus provides a representation of where national varieties of major languages are used…

Computation and Language · Computer Science 2020-04-03 Jonathan Dunn

Introduction: Scholarly research spans multiple languages, making multilingual metadata crucial for organizing and accessing knowledge across linguistic boundaries. These multilingual metadata already exist and are propagated throughout…

Digital Libraries · Computer Science 2025-03-18 Dennis Donathan , Mike Nason , Marco Tullney , Julie Shi , Juan Pablo Alperin

The evaluation of image captions, looking at both linguistic fluency and semantic correspondence to visual contents, has witnessed a significant effort. Still, despite advancements such as the CLIPScore metric, multilingual captioning…

Computation and Language · Computer Science 2025-02-18 Gonçalo Gomes , Chrysoula Zerva , Bruno Martins

Large Language Models (LLMs) have significantly advanced Machine Translation (MT), applying them to linguistically complex domains-such as Social Network Services, literature etc. In these scenarios, translations often require handling…

Computation and Language · Computer Science 2026-04-17 Yanzhi Tian , Cunxiang Wang , Zeming Liu , Heyan Huang , Wenbo Yu , Dawei Song , Jie Tang , Yuhang Guo

We present ALL-IN-1, a simple model for multilingual text classification that does not require any parallel data. It is based on a traditional Support Vector Machine classifier exploiting multilingual word embeddings and character n-grams.…

Computation and Language · Computer Science 2017-10-27 Barbara Plank

Automated Audio Captioning (AAC) systems attempt to generate a natural language sentence, a caption, that describes the content of an audio recording, in terms of sound events. Existing datasets provide audio-caption pairs, with captions…

Sound · Computer Science 2023-09-15 Matéo Cousin , Étienne Labbé , Thomas Pellegrini

Sentiment Classification is a fundamental task in the field of Natural Language Processing, and has very important academic and commercial applications. It aims to automatically predict the degree of sentiment present in a text that…

Computation and Language · Computer Science 2023-03-17 Lautaro Estienne , Matias Vera , Leonardo Rey Vega

Transferring representations from large supervised tasks to downstream tasks has shown promising results in AI fields such as Computer Vision and Natural Language Processing (NLP). In parallel, the recent progress in Machine Translation…

Computation and Language · Computer Science 2018-09-14 Akiko Eriguchi , Melvin Johnson , Orhan Firat , Hideto Kazawa , Wolfgang Macherey

Understanding and being able to react to customer feedback is the most fundamental task in providing good customer service. However, there are two major obstacles for international companies to automatically detect the meaning of customer…

Computation and Language · Computer Science 2018-06-06 Chao-Hong Liu , Declan Groves , Akira Hayakawa , Alberto Poncelas , Qun Liu

Automatic evaluation of retrieval augmented generation (RAG) systems relies on fine-grained dimensions like faithfulness and relevance, as judged by expert human annotators. Meta-evaluation benchmarks support the development of automatic…

Computation and Language · Computer Science 2025-07-22 María Andrea Cruz Blandón , Jayasimha Talur , Bruno Charron , Dong Liu , Saab Mansour , Marcello Federico

We present MLSUM, the first large-scale MultiLingual SUMmarization dataset. Obtained from online newspapers, it contains 1.5M+ article/summary pairs in five different languages -- namely, French, German, Spanish, Russian, Turkish. Together…

Computation and Language · Computer Science 2020-05-01 Thomas Scialom , Paul-Alexis Dray , Sylvain Lamprier , Benjamin Piwowarski , Jacopo Staiano

The recently proposed massively multilingual neural machine translation (NMT) system has been shown to be capable of translating over 100 languages to and from English within a single model. Its improved translation performance on low…

Computation and Language · Computer Science 2019-11-13 Aditya Siddhant , Melvin Johnson , Henry Tsai , Naveen Arivazhagan , Jason Riesa , Ankur Bapna , Orhan Firat , Karthik Raman