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Most Chinese pre-trained models take character as the basic unit and learn representation according to character's external contexts, ignoring the semantics expressed in the word, which is the smallest meaningful utterance in Chinese.…

Computation and Language · Computer Science 2020-04-30 Yanzeng Li , Bowen Yu , Mengge Xue , Tingwen Liu

Pseudo log-likelihood is a type of maximum likelihood estimation (MLE) method used in various fields including contextual bandits, influence maximization of social networks, and causal bandits. However, in previous literature…

Machine Learning · Computer Science 2024-03-28 Shi Feng , Nuoya Xiong , Zhijie Zhang , Wei Chen

Scene text recognition has been studied for decades due to its broad applications. However, despite Chinese characters possessing different characteristics from Latin characters, such as complex inner structures and large categories, few…

Computer Vision and Pattern Recognition · Computer Science 2023-09-06 Haiyang Yu , Xiaocong Wang , Bin Li , Xiangyang Xue

Neural machine translation (NMT) is one of the best methods for understanding the differences in semantic rules between two languages. Especially for Indo-European languages, subword-level models have achieved impressive results. However,…

Computation and Language · Computer Science 2019-11-11 Wei Zhang , Feifei Lin , Xiaodong Wang , Zhenshuang Liang , Zhen Huang

Due to the absence of labeled data, discourse parsing still remains challenging in some languages. In this paper, we present a simple and efficient method to conduct zero-shot Chinese text-level dependency parsing by leveraging English…

Computation and Language · Computer Science 2019-11-28 Yi Cheng , Sujian Li

While cross-lingual word embeddings have been studied extensively in recent years, the qualitative differences between the different algorithms remain vague. We observe that whether or not an algorithm uses a particular feature set…

Computation and Language · Computer Science 2017-01-11 Omer Levy , Anders Søgaard , Yoav Goldberg

Handwriting of Chinese has long been an important skill in East Asia. However, automatic generation of handwritten Chinese characters poses a great challenge due to the large number of characters. Various machine learning techniques have…

Computer Vision and Pattern Recognition · Computer Science 2018-07-24 Bo Chang , Qiong Zhang , Shenyi Pan , Lili Meng

This paper presents a novel algorithm to compute sentiment orientation of Chinese sentiment word. The algorithm uses ideograms which are a distinguishing feature of Chinese language. The proposed algorithm can be applied to any sentiment…

Computation and Language · Computer Science 2011-10-20 Luojie Xiang

Synthesizing Chinese characters with consistent style using few stylized examples is challenging. Existing models struggle to generate arbitrary style characters with limited examples. In this paper, we propose the Generalized W-Net, a…

Computer Vision and Pattern Recognition · Computer Science 2024-06-12 Haochuan Jiang , Guanyu Yang , Fei Cheng , Kaizhu Huang

The Chinese language poses challenges for natural language processing based on the unit of a word even for formal uses of the Chinese language, social media only makes word segmentation in Chinese even more difficult. In this document we…

Information Retrieval · Computer Science 2012-06-22 Peiyou Song , Anhei Shu , Anyu Zhou , Dan Wallach , Jedidiah R. Crandall

Chinese word usage errors often occur in non-native Chinese learners' writing. It is very helpful for non-native Chinese learners to detect them automatically when learning writing. In this paper, we propose a novel approach, which takes…

Computation and Language · Computer Science 2019-04-04 Jinbin Zhang , Heng Wang

Language model pre-training based on large corpora has achieved tremendous success in terms of constructing enriched contextual representations and has led to significant performance gains on a diverse range of Natural Language…

Computation and Language · Computer Science 2021-08-04 Weidong Guo , Mingjun Zhao , Lusheng Zhang , Di Niu , Jinwen Luo , Zhenhua Liu , Zhenyang Li , Jianbo Tang

This paper describes a conditional neural network architecture for Mandarin Chinese polyphone disambiguation. The system is composed of a bidirectional recurrent neural network component acting as a sentence encoder to accumulate the…

Computation and Language · Computer Science 2019-07-04 Zexin Cai , Yaogen Yang , Chuxiong Zhang , Xiaoyi Qin , Ming Li

With rapid development of neural networks, deep-learning has been extended to various natural language generation fields, such as machine translation, dialogue generation and even literature creation. In this paper, we propose a theme-aware…

Computation and Language · Computer Science 2019-06-06 Jie Wang , Xinyan Zhao

Text CAPTCHA has been an effective means to protect online systems from spams and abuses caused by automatic scripts which pretend to be human beings. However, nearly all the Text CAPTCHA designs in nowadays are based on English characters,…

Human-Computer Interaction · Computer Science 2016-12-06 Junnan Yu , Xuna Ma , Ting Han

Speakers often face choices as to how to structure their intended message into an utterance. Here we investigate the influence of contextual predictability on the encoding of linguistic content manifested by speaker choice in a classifier…

Computation and Language · Computer Science 2019-05-20 Meilin Zhan , Roger Levy

Disambiguating scholars with identical names is essential for accurate authorship assignment and robust large-scale scientometric research. Existing methods are often designed for Latin-script metadata and perform poorly on Chinese names.…

Digital Libraries · Computer Science 2026-04-07 Mingrong She , Liuhuaying Yang , Ana Maria Jaramillo , Lisette Espín-Noboa

Theoretical linguists have suggested that some languages (e.g., Chinese and Japanese) are "cooler" than other languages based on the observation that the intended meaning of phrases in these languages depends more on their contexts. As a…

Computation and Language · Computer Science 2024-03-08 Yuqi Liu , Guanyi Chen , Kees van Deemter

Accurately quantifying uncertainty in large language models (LLMs) is crucial for their reliable deployment, especially in high-stakes applications. Current state-of-the-art methods for measuring semantic uncertainty in LLMs rely on strict…

Machine Learning · Computer Science 2024-10-31 Yashvir S. Grewal , Edwin V. Bonilla , Thang D. Bui

Chinese word segmentation has entered the deep learning era which greatly reduces the hassle of feature engineering. Recently, some researchers attempted to treat it as character-level translation, which further simplified model designing,…

Computation and Language · Computer Science 2022-10-12 Pinzhen Chen , Kenneth Heafield