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Recent pretraining models in Chinese neglect two important aspects specific to the Chinese language: glyph and pinyin, which carry significant syntax and semantic information for language understanding. In this work, we propose ChineseBERT,…

计算与语言 · 计算机科学 2021-07-01 Zijun Sun , Xiaoya Li , Xiaofei Sun , Yuxian Meng , Xiang Ao , Qing He , Fei Wu , Jiwei Li

This paper mainly discusses the generation of personalized fonts as the problem of image style transfer. The main purpose of this paper is to design a network framework that can extract and recombine the content and style of the characters.…

计算机视觉与模式识别 · 计算机科学 2020-04-08 Fenxi Xiao , Jie Zhang , Bo Huang , Xia Wu

A new framework to perform routing at the Autonomous System level is proposed in this paper. This mechanism, called Chain Routing, uses complete orders as its main topological unit. Since complete orders are acyclic digraphs that possess a…

网络与互联网体系结构 · 计算机科学 2012-01-25 P. David Arjona-Villicaña , Costas C. Constantinou , Alexander S. Stepanenko

We propose ordering-based approaches for learning the maximal ancestral graph (MAG) of a structural equation model (SEM) up to its Markov equivalence class (MEC) in the presence of unobserved variables. Existing ordering-based methods in…

机器学习 · 计算机科学 2022-08-16 Ehsan Mokhtarian , Mohammadsadegh Khorasani , Jalal Etesami , Negar Kiyavash

This paper proposes a numerical model of the network of two-Chinese-character compound words (two-character network, for short). In this network, a Chinese character is a node and a two-Chinese-character compound word links two nodes. The…

物理与社会 · 物理学 2014-07-09 Ken Yamamoto , Yoshihiro Yamazaki

Previous work has modeled the compositionality of words by creating character-level models of meaning, reducing problems of sparsity for rare words. However, in many writing systems compositionality has an effect even on the…

计算与语言 · 计算机科学 2017-05-09 Frederick Liu , Han Lu , Chieh Lo , Graham Neubig

Reordering poses a major challenge in machine translation (MT) between two languages with significant differences in word order. In this paper, we present a novel reordering approach utilizing sparse features based on dependency word pairs.…

计算与语言 · 计算机科学 2016-08-04 Christian Hadiwinoto , Yang Liu , Hwee Tou Ng

The recognition of Chinese characters has always been a challenging task due to their huge variety and complex structures. The latest research proves that such an enormous character set can be decomposed into a collection of about 500…

计算机视觉与模式识别 · 计算机科学 2021-04-07 Shaowei Wang , Guanjie Huang , Xiangyu Luo

We consider some classical optimization problems in path planning and network transport, and we introduce new auction-based algorithms for their optimal and suboptimal solution. The algorithms are based on mathematical ideas that are…

最优化与控制 · 数学 2022-07-21 Dimitri Bertsekas

Recent studies have shown effectiveness in using neural networks for Chinese word segmentation. However, these models rely on large-scale data and are less effective for low-resource datasets because of insufficient training data. We…

计算与语言 · 计算机科学 2017-09-15 Jingjing Xu , Xu Sun

As handwriting input becomes more prevalent, the large symbol inventory required to support Chinese handwriting recognition poses unique challenges. This paper describes how the Apple deep learning recognition system can accurately handle…

计算机视觉与模式识别 · 计算机科学 2020-05-19 Youssouf Chherawala , Hans J. G. A. Dolfing , Ryan S. Dixon , Jerome R. Bellegarda

The influence of class orderings in the evaluation of incremental learning has received very little attention. In this paper, we investigate the impact of class orderings for incrementally learned classifiers. We propose a method to compute…

计算机视觉与模式识别 · 计算机科学 2020-07-08 Marc Masana , Bartłomiej Twardowski , Joost van de Weijer

Neural network models have been proposed to explain the grapheme-phoneme mapping process in humans for many alphabet languages. These models not only successfully learned the correspondence of the letter strings and their pronunciation, but…

计算与语言 · 计算机科学 2023-05-16 Xiaomeng Ma , Lingyu Gao

Deep learning has shown that learned functions can dramatically outperform hand-designed functions on perceptual tasks. Analogously, this suggests that learned optimizers may similarly outperform current hand-designed optimizers, especially…

神经与进化计算 · 计算机科学 2019-06-11 Luke Metz , Niru Maheswaranathan , Jeremy Nixon , C. Daniel Freeman , Jascha Sohl-Dickstein

In this work, we propose a new method for ordering nets during the process of layer assignment in global routing problems. The global routing problems that we focus on in this work are based on routing problems that occur in the design of…

机器学习 · 计算机科学 2024-12-31 Heejin Choi , Minji Lee , Chang Hyeong Lee , Jaeho Yang , Rak-Kyeong Seong

In Transformer-based neural machine translation (NMT), the positional encoding mechanism helps the self-attention networks to learn the source representation with order dependency, which makes the Transformer-based NMT achieve…

计算与语言 · 计算机科学 2020-04-09 Kehai Chen , Rui Wang , Masao Utiyama , Eiichiro Sumita

Representation learning is the foundation of machine reading comprehension and inference. In state-of-the-art models, character-level representations have been broadly adopted to alleviate the problem of effectively representing rare or…

计算与语言 · 计算机科学 2019-06-12 Zhuosheng Zhang , Hai Zhao , Kangwei Ling , Jiangtong Li , Zuchao Li , Shexia He , Guohong Fu

This paper examines the characterization and learning of grammars defined with enriched representational models. Model-theoretic approaches to formal language theory traditionally assume that each position in a string belongs to exactly one…

形式语言与自动机理论 · 计算机科学 2019-06-25 Jane Chandlee , Remi Eyraud , Jeffrey Heinz , Adam Jardine , Jonathan Rawski

The word order between source and target languages significantly influences the translation quality in machine translation. Preordering can effectively address this problem. Previous preordering methods require a manual feature design,…

计算与语言 · 计算机科学 2018-05-28 Yuki Kawara , Chenhui Chu , Yuki Arase

We consider three major text sources about the Tang Dynasty of China in our experiments that aim to segment text written in classical Chinese. These corpora include a collection of Tang Tomb Biographies, the New Tang Book, and the Old Tang…

计算与语言 · 计算机科学 2020-07-23 Chao-Lin Liu , Chang-Ting Chu , Wei-Ting Chang , Ti-Yong Zheng