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Word embeddings and pre-trained language models allow to build rich representations of text and have enabled improvements across most NLP tasks. Unfortunately they are very expensive to train, and many small companies and research groups…

计算与语言 · 计算机科学 2020-04-03 Rodrigo Agerri , Iñaki San Vicente , Jon Ander Campos , Ander Barrena , Xabier Saralegi , Aitor Soroa , Eneko Agirre

Transformers have achieved state-of-the-art performance in morphological inflection tasks, yet their ability to generalize across languages and morphological rules remains limited. One possible explanation for this behavior can be the…

计算与语言 · 计算机科学 2025-06-03 Gal Astrach , Yuval Pinter

Probing the multilingual knowledge of linguistic structure in LLMs, often characterized as sequence labeling, faces challenges with maintaining output templates in current text-to-text prompting strategies. To solve this, we introduce a…

计算与语言 · 计算机科学 2025-11-07 Ercong Nie , Shuzhou Yuan , Bolei Ma , Helmut Schmid , Michael Färber , Frauke Kreuter , Hinrich Schütze

Language identification is an important Natural Language Processing task. It has been thoroughly researched in the literature. However, some issues are still open. This work addresses the identification of the related low-resource languages…

计算与语言 · 计算机科学 2022-03-10 Olha Dovbnia , Anna Wróblewska

Speaker recognition models face challenges in multi-lingual settings due to the entanglement of linguistic information within speaker embeddings. The overlap between vocal traits such as accent, vocal anatomy, and a language's phonetic…

声音 · 计算机科学 2025-06-04 Aditya Srinivas Menon , Raj Prakash Gohil , Kumud Tripathi , Pankaj Wasnik

We propose an unsupervised method for the reconstruction of protoforms i.e., ancestral word forms from which modern language forms are derived. While prior work has primarily relied on probabilistic models of phonological edits to infer…

计算与语言 · 计算机科学 2025-06-13 Promise Dodzi Kpoglu

Unsupervised discovery of acoustic tokens from audio corpora without annotation and learning vector representations for these tokens have been widely studied. Although these techniques have been shown successful in some applications such as…

计算与语言 · 计算机科学 2018-04-03 Da-Rong Liu , Kuan-Yu Chen , Hung-Yi Lee , Lin-shan Lee

Most human languages use scripts other than the Latin alphabet. Search users in these languages often formulate their information needs in a transliterated -- usually Latinized -- form for ease of typing. For example, Greek speakers might…

信息检索 · 计算机科学 2025-05-14 Andreas Chari , Iadh Ounis , Sean MacAvaney

This study investigates the relationship between the phonological and morphological structure of Polish words and their meanings using Distributional Semantics. In the present analysis, we ask whether there is a relationship between the…

计算与语言 · 计算机科学 2026-04-02 Paula Orzechowska , R. Harald Baayen

Despite the inherently fuzzy nature of reconstructions in historical linguistics, most scholars do not represent their uncertainty when proposing proto-forms. With the increasing success of recently proposed approaches to automating certain…

计算与语言 · 计算机科学 2023-10-20 Johann-Mattis List , Nathan W. Hill , Robert Forkel , Frederic Blum

Recent advances in methods focused on the grounding problem have resulted in techniques that can be used to construct a symbolic language associated with a specific domain. Inspired by how humans communicate complex ideas through language,…

人工智能 · 计算机科学 2020-08-06 Alberto Santamaria-Pang , James Kubricht , Aritra Chowdhury , Chitresh Bhushan , Peter Tu

State of the art speech recognition systems use data-intensive context-dependent phonemes as acoustic units. However, these approaches do not translate well to low resourced languages where large amounts of training data is not available.…

计算与语言 · 计算机科学 2016-06-21 Amir Hossein Harati Nejad Torbati , Joseph Picone

Deep neural networks have enabled major progresses in semantic segmentation. However, even the most advanced neural architectures suffer from important limitations. First, they are vulnerable to catastrophic forgetting, i.e. they perform…

计算机视觉与模式识别 · 计算机科学 2022-02-01 Fabio Cermelli , Massimiliano Mancini , Samuel Rota Buló , Elisa Ricci , Barbara Caputo

While pre-trained large-scale vision models have shown significant promise for semantic correspondence, their features often struggle to grasp the geometry and orientation of instances. This paper identifies the importance of being…

计算机视觉与模式识别 · 计算机科学 2024-03-26 Junyi Zhang , Charles Herrmann , Junhwa Hur , Eric Chen , Varun Jampani , Deqing Sun , Ming-Hsuan Yang

Transfer learning aims to reduce the amount of data required to excel at a new task by re-using the knowledge acquired from learning other related tasks. This paper proposes a novel transfer learning scenario, which distills robust phonetic…

计算与语言 · 计算机科学 2019-07-11 Wei-Ning Hsu , David Harwath , James Glass

Unsupervised models of representations based on Contrastive Predictive Coding (CPC)[1] are primarily used in spoken language modelling in that they encode phonetic information. In this study, we ask what other types of information are…

音频与语音处理 · 电气工程与系统科学 2023-06-02 Maureen de Seyssel , Marvin Lavechin , Yossi Adi , Emmanuel Dupoux , Guillaume Wisniewski

Recent studies focus on the Remote Sensing Image-Text Retrieval (RSITR), which aims at searching for the corresponding targets based on the given query. Among these efforts, the application of Foundation Models (FMs), such as CLIP, to the…

计算机视觉与模式识别 · 计算机科学 2025-04-09 Yan Zhang , Zhong Ji , Changxu Meng , Yanwei Pang , Jungong Han

Question answering forums are rapidly growing in size with no effective automated ability to refer to and reuse answers already available for previous posted questions. In this paper, we develop a methodology for finding semantically…

Visually grounded speech systems learn from paired images and their spoken captions. Recently, there have been attempts to utilize the visually grounded models trained from images and their corresponding text captions, such as CLIP, to…

音频与语音处理 · 电气工程与系统科学 2023-09-12 Saurabhchand Bhati , Jesús Villalba , Laureano Moro-Velazquez , Thomas Thebaud , Najim Dehak

Sign language datasets are often not representative in terms of vocabulary, underscoring the need for models that generalize to unseen signs. Vector quantization is a promising approach for learning discrete, token-like representations, but…

计算与语言 · 计算机科学 2025-09-08 Lee Kezar , Zed Sehyr , Jesse Thomason