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Concept Bottleneck Models (CBMs) have garnered increasing attention due to their ability to provide concept-based explanations for black-box deep learning models while achieving high final prediction accuracy using human-like concepts.…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Lijie Hu , Tianhao Huang , Huanyi Xie , Xilin Gong , Chenyang Ren , Zhengyu Hu , Lu Yu , Ping Ma , Di Wang

Most sentence embedding techniques heavily rely on expensive human-annotated sentence pairs as the supervised signals. Despite the use of large-scale unlabeled data, the performance of unsupervised methods typically lags far behind that of…

计算与语言 · 计算机科学 2022-11-01 Yiming Chen , Yan Zhang , Bin Wang , Zuozhu Liu , Haizhou Li

Recently, sentiment-aware pre-trained language models (PLMs) demonstrate impressive results in downstream sentiment analysis tasks. However, they neglect to evaluate the quality of their constructed sentiment representations; they just…

计算与语言 · 计算机科学 2024-04-02 Jaemin Kim , Yohan Na , Kangmin Kim , Sang Rak Lee , Dong-Kyu Chae

Most existing text reading benchmarks make it difficult to evaluate the performance of more advanced deep learning models in large vocabularies due to the limited amount of training data. To address this issue, we introduce a new…

计算机视觉与模式识别 · 计算机科学 2020-02-14 Yipeng Sun , Jiaming Liu , Wei Liu , Junyu Han , Errui Ding , Jingtuo Liu

In this paper we focus on constructing useful embeddings of textual information in vacancies and resumes, which we aim to incorporate as features into job to job seeker matching models alongside other features. We explain our task where…

计算与语言 · 计算机科学 2021-09-15 Dor Lavi , Volodymyr Medentsiy , David Graus

Machine Translation is one of the major oldest and the most active research area in Natural Language Processing. Currently, Statistical Machine Translation (SMT) dominates the Machine Translation research. Statistical Machine Translation is…

计算与语言 · 计算机科学 2014-10-01 M. Anand Kumar , V. Dhanalakshmi , K. P. Soman , V. Sharmiladevi

Code-mixed data is an important challenge of natural language processing because its characteristics completely vary from the traditional structures of standard languages. In this paper, we propose a novel approach called Sentiment Analysis…

计算与语言 · 计算机科学 2024-03-08 Nurendra Choudhary , Rajat Singh , Ishita Bindlish , Manish Shrivastava

While modern machine translation has relied on large parallel corpora, a recent line of work has managed to train Neural Machine Translation (NMT) systems from monolingual corpora only (Artetxe et al., 2018c; Lample et al., 2018). Despite…

计算与语言 · 计算机科学 2021-12-28 Mikel Artetxe , Gorka Labaka , Eneko Agirre

We describe an unsupervised method to create pseudo-parallel corpora for machine translation (MT) from unaligned text. We use multilingual BERT to create source and target sentence embeddings for nearest-neighbor search and adapt the model…

计算与语言 · 计算机科学 2020-10-16 Phillip Keung , Julian Salazar , Yichao Lu , Noah A. Smith

The academic literature of social sciences records human civilization and studies human social problems. With its large-scale growth, the ways to quickly find existing research on relevant issues have become an urgent demand for…

计算与语言 · 计算机科学 2022-11-28 Si Shen , Jiangfeng Liu , Litao Lin , Ying Huang , Lin Zhang , Chang Liu , Yutong Feng , Dongbo Wang

The ability to learn from large unlabeled corpora has allowed neural language models to advance the frontier in natural language understanding. However, existing self-supervision techniques operate at the word form level, which serves as a…

计算与语言 · 计算机科学 2020-05-19 Yoav Levine , Barak Lenz , Or Dagan , Ori Ram , Dan Padnos , Or Sharir , Shai Shalev-Shwartz , Amnon Shashua , Yoav Shoham

Measuring sentence similarity is a key research area nowadays as it allows machines to better understand human languages. In this paper, we proposed a Cross-Attention Siamese Network (CATsNet) to carry out the task of learning the semantic…

计算与语言 · 计算机科学 2021-05-10 Zhen Wang , Xiangxie Zhang , Yicong Tan

In the evolving landscape of multimodal language models, understanding the nuanced meanings conveyed through visual cues - such as satire, insult, or critique - remains a significant challenge. Existing evaluation benchmarks primarily focus…

机器学习 · 计算机科学 2025-02-25 Xiaofei Yin , Yijie Hong , Ya Guo , Yi Tu , Weiqiang Wang , Gongshen Liu , Huijia zhu

Neural machine translation models are often biased toward the limited translation references seen during training. To amend this form of overfitting, in this paper we propose fine-tuning the models with a novel training objective based on…

计算与语言 · 计算机科学 2021-06-07 Inigo Jauregi Unanue , Jacob Parnell , Massimo Piccardi

The success of bidirectional encoders using masked language models, such as BERT, on numerous natural language processing tasks has prompted researchers to attempt to incorporate these pre-trained models into neural machine translation…

计算与语言 · 计算机科学 2021-09-13 Haoran Xu , Benjamin Van Durme , Kenton Murray

Human emotion understanding is pivotal in making conversational technology mainstream. We view speech emotion understanding as a perception task which is a more realistic setting. With varying contexts (languages, demographics, etc.)…

人工智能 · 计算机科学 2023-09-29 Payal Mohapatra , Akash Pandey , Yueyuan Sui , Qi Zhu

Document-level machine translation manages to outperform sentence level models by a small margin, but have failed to be widely adopted. We argue that previous research did not make a clear use of the global context, and propose a new…

计算与语言 · 计算机科学 2020-09-10 Zaixiang Zheng , Xiang Yue , Shujian Huang , Jiajun Chen , Alexandra Birch

An overwhelmingly large amount of knowledge in the materials domain is generated and stored as text published in peer-reviewed scientific literature. Recent developments in natural language processing, such as bidirectional encoder…

计算与语言 · 计算机科学 2021-10-01 Tanishq Gupta , Mohd Zaki , N. M. Anoop Krishnan , Mausam

Majority of the text modelling techniques yield only point-estimates of document embeddings and lack in capturing the uncertainty of the estimates. These uncertainties give a notion of how well the embeddings represent a document. We…

计算与语言 · 计算机科学 2020-08-03 Santosh Kesiraju , Oldřich Plchot , Lukáš Burget , Suryakanth V Gangashetty

This paper presents new state-of-the-art models for three tasks, part-of-speech tagging, syntactic parsing, and semantic parsing, using the cutting-edge contextualized embedding framework known as BERT. For each task, we first replicate and…

计算与语言 · 计算机科学 2020-05-26 Han He , Jinho D. Choi