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Natural language is one of the most fundamental features that distinguish people from other living things and enable people to communicate each other. Language is a tool that enables people to express their feelings and thoughts and to…

计算与语言 · 计算机科学 2019-05-15 Baris Baburoglu , Adem Tekerek , Mehmet Tekerek

Keyword extraction is the task of identifying words (or multi-word expressions) that best describe a given document and serve in news portals to link articles of similar topics. In this work we develop and evaluate our methods on four novel…

计算与语言 · 计算机科学 2022-02-15 Boshko Koloski , Senja Pollak , Blaž Škrlj , Matej Martinc

Traditional visual speech recognition systems consist of two stages, feature extraction and classification. Recently, several deep learning approaches have been presented which automatically extract features from the mouth images and aim to…

计算机视觉与模式识别 · 计算机科学 2017-01-23 Stavros Petridis , Zuwei Li , Maja Pantic

In language recognition, the task of rejecting/differentiating closely spaced versus acoustically far spaced languages remains a major challenge. For confusable closely spaced languages, the system needs longer input test duration material…

声音 · 计算机科学 2016-09-22 Suwon Shon , Seongkyu Mun , John H. L. Hansen , Hanseok Ko

Omnimodal Large Language Models (OLLMs) have shown significant progress in integrating vision and text, but still struggle with integrating vision and audio, often exhibiting suboptimal performance when processing audio queries compared to…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Rui Hu , Delai Qiu , Shuyu Wei , Jiaming Zhang , Yining Wang , Shengping Liu , Jitao Sang

Deploying large language models (LLMs) is challenging because they are memory inefficient and compute-intensive for practical applications. In reaction, researchers train smaller task-specific models by either finetuning with human labels…

Ontologies are useful for automatic machine processing of domain knowledge as they represent it in a structured format. Yet, constructing ontologies requires substantial manual effort. To automate part of this process, large language models…

机器学习 · 计算机科学 2024-11-01 Andy Lo , Albert Q. Jiang , Wenda Li , Mateja Jamnik

Neural models with an encoder-decoder framework provide a feasible solution to Question Generation (QG). However, after analyzing the model vocabulary we find that current models (both RNN-based and pre-training based) have more than 23\%…

计算与语言 · 计算机科学 2023-01-03 Xingwu Sun , Hongyin Tang , chengzhong Xu

Corpora and web texts can become a rich language learning resource if we have a means of assessing whether they are linguistically appropriate for learners at a given proficiency level. In this paper, we aim at addressing this issue by…

计算与语言 · 计算机科学 2016-03-30 Ildikó Pilán , Sowmya Vajjala , Elena Volodina

Clustering a lexicon of words is a well-studied problem in natural language processing (NLP). Word clusters are used to deal with sparse data in statistical language processing, as well as features for solving various NLP tasks (text…

计算与语言 · 计算机科学 2018-08-17 Effi Levi , Saggy Herman , Ari Rappoport

This paper describes neural network based approaches to the process of the formation and splitting of word-compounding, respectively known as the Sandhi and Vichchhed, in Sanskrit language. Sandhi is an important idea essential to…

计算与语言 · 计算机科学 2024-09-05 Sushant Dave , Arun Kumar Singh , Prathosh A. P. , Brejesh Lall

While interacting with chatbots, users may elicit multiple intents in a single dialogue utterance. Instead of training a dedicated multi-intent detection model, we propose DialogUSR, a dialogue utterance splitting and reformulation task…

计算与语言 · 计算机科学 2022-10-21 Haoran Meng , Zheng Xin , Tianyu Liu , Zizhen Wang , He Feng , Binghuai Lin , Xuemin Zhao , Yunbo Cao , Zhifang Sui

Scaling language models with more data, compute and parameters has driven significant progress in natural language processing. For example, thanks to scaling, GPT-3 was able to achieve strong results on in-context learning tasks. However,…

Large language models (LLMs) have demonstrated remarkable performance in a wide range of natural language tasks. However, as these models continue to grow in size, they face significant challenges in terms of computational costs.…

计算与语言 · 计算机科学 2023-08-08 Ankush Agarwal , Sakharam Gawade , Amar Prakash Azad , Pushpak Bhattacharyya

Recent vision-language models outperform vision-only models on many image classification tasks. However, because of the absence of paired text/image descriptions, it remains difficult to fine-tune these models for fine-grained image…

计算机视觉与模式识别 · 计算机科学 2023-08-08 Kathleen M. Lewis , Emily Mu , Adrian V. Dalca , John Guttag

We present a data-driven approach for accelerating the discovery of high-performance CoSb$_3$-based skutterudites by curating a comprehensive dataset of compositions with various filler elements from over 300 research articles. Leveraging…

材料科学 · 物理学 2026-04-08 Yagnik Bandyopadhyay , Dylan Noel Serrao , Houlong L. Zhuang

We present a novel deep learning architecture to address the natural language inference (NLI) task. Existing approaches mostly rely on simple reading mechanisms for independent encoding of the premise and hypothesis. Instead, we propose a…

Language interpretation is a compositional process, in which the meaning of more complex linguistic structures is inferred from the meaning of their parts. Large language models possess remarkable language interpretation capabilities and…

人工智能 · 计算机科学 2025-10-31 David Maria Schmidt , Raoul Schubert , Philipp Cimiano

The first step in most empirical work in multilingual NLP is to construct maps of the correspondence between texts and their translations ({\bf bitext maps}). The Smooth Injective Map Recognizer (SIMR) algorithm presented here is a generic…

cmp-lg · 计算机科学 2008-02-03 I. Dan Melamed

Neural language models (LMs) have shown to benefit significantly from enhancing word vectors with subword-level information, especially for morphologically rich languages. This has been mainly tackled by providing subword-level information…

计算与语言 · 计算机科学 2019-10-28 Yash Shah , Ishan Tarunesh , Harsh Deshpande , Preethi Jyothi