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Generative adversarial networks (GANs) provide a way to learn deep representations without extensively annotated training data. They achieve this through deriving backpropagation signals through a competitive process involving a pair of…

计算机视觉与模式识别 · 计算机科学 2018-02-14 Antonia Creswell , Tom White , Vincent Dumoulin , Kai Arulkumaran , Biswa Sengupta , Anil A Bharath

Generative Adversarial Networks (GANs) have gathered a lot of attention from the computer vision community, yielding impressive results for image generation. Advances in the adversarial generation of natural language from noise however are…

计算与语言 · 计算机科学 2017-06-01 Sai Rajeswar , Sandeep Subramanian , Francis Dutil , Christopher Pal , Aaron Courville

This work presents a thorough review concerning recent studies and text generation advancements using Generative Adversarial Networks. The usage of adversarial learning for text generation is promising as it provides alternatives to…

计算与语言 · 计算机科学 2022-12-22 Gustavo Henrique de Rosa , João Paulo Papa

Conventional Generative Adversarial Networks (GANs) for text generation tend to have issues of reward sparsity and mode collapse that affect the quality and diversity of generated samples. To address the issues, we propose a novel…

计算与语言 · 计算机科学 2020-02-13 Wangchunshu Zhou , Tao Ge , Ke Xu , Furu Wei , Ming Zhou

Generative adversarial networks (GANs) are a novel approach to generative modelling, a task whose goal it is to learn a distribution of real data points. They have often proved difficult to train: GANs are unlike many techniques in machine…

机器学习 · 计算机科学 2018-07-02 Samuel A. Barnett

Generative Adversarial Networks (GANs) have gained a lot of attention from machine learning community due to their ability to learn and mimic an input data distribution. GANs consist of a discriminator and a generator working in tandem…

计算与语言 · 计算机科学 2018-06-19 Saurabh Sahu , Rahul Gupta , Carol Espy-Wilson

It is still a challenging task to learn a neural text generation model under the framework of generative adversarial networks (GANs) since the entire training process is not differentiable. The existing training strategies either suffer…

计算与语言 · 计算机科学 2023-07-25 Liping Yuan , Jiehang Zeng , Xiaoqing Zheng

One of the most interesting challenges in Artificial Intelligence is to train conditional generators which are able to provide labeled adversarial samples drawn from a specific distribution. In this work, a new framework is presented to…

图像与视频处理 · 电气工程与系统科学 2018-06-20 Shabab Bazrafkan , Hossein Javidnia , Peter Corcoran

We propose an adversarial learning approach for generating multi-turn dialogue responses. Our proposed framework, hredGAN, is based on conditional generative adversarial networks (GANs). The GAN's generator is a modified hierarchical…

计算与语言 · 计算机科学 2019-06-27 Oluwatobi Olabiyi , Alan Salimov , Anish Khazane , Erik T. Mueller

Many problems in database systems, such as cardinality estimation, database testing and optimizer tuning, require a large query load as data. However, it is often difficult to obtain a large number of real queries from users due to user…

数据库 · 计算机科学 2023-03-28 Weihua Sun , Run-An Wang , Zhaonian Zou

Generative Adversarial Networks (GAN) have demonstrated the potential to recover realistic details for single image super-resolution (SISR). To further improve the visual quality of super-resolved results, PIRM2018-SR Challenge employed…

计算机视觉与模式识别 · 计算机科学 2021-07-21 Wenlong Zhang , Yihao Liu , Chao Dong , Yu Qiao

In this paper, we focus on the task of generating a pun sentence given a pair of word senses. A major challenge for pun generation is the lack of large-scale pun corpus to guide the supervised learning. To remedy this, we propose an…

计算与语言 · 计算机科学 2019-10-25 Fuli Luo , Shunyao Li , Pengcheng Yang , Lei li , Baobao Chang , Zhifang Sui , Xu Sun

In this paper, we propose a model using generative adversarial net (GAN) to generate realistic text. Instead of using standard GAN, we combine variational autoencoder (VAE) with generative adversarial net. The use of high-level latent…

计算与语言 · 计算机科学 2018-11-08 Heng Wang , Zengchang Qin , Tao Wan

Incorporating prior knowledge like lexical constraints into the model's output to generate meaningful and coherent sentences has many applications in dialogue system, machine translation, image captioning, etc. However, existing RNN-based…

计算与语言 · 计算机科学 2019-11-20 Dayiheng Liu , Jie Fu , Qian Qu , Jiancheng Lv

In traditional generative modeling, good data representation is very often a base for a good machine learning model. It can be linked to good representations encoding more explanatory factors that are hidden in the original data. With the…

机器学习 · 计算机科学 2019-04-01 Maciej Zamorski , Adrian Zdobylak , Maciej Zięba , Jerzy Świątek

Distant supervision can effectively label data for relation extraction, but suffers from the noise labeling problem. Recent works mainly perform soft bag-level noise reduction strategies to find the relatively better samples in a sentence…

计算与语言 · 计算机科学 2018-05-28 Pengda Qin , Weiran Xu , William Yang Wang

Category text generation receives considerable attentions since it is beneficial for various natural language processing tasks. Recently, the generative adversarial network (GAN) has attained promising performance in text generation,…

计算与语言 · 计算机科学 2023-08-03 Xinze Li , Kezhi Mao , Fanfan Lin , Zijian Feng

A generative adversarial network (GAN) is a class of machine learning frameworks designed by Goodfellow et al. in 2014. In the GAN framework, the generative model is pitted against an adversary: a discriminative model that learns to…

机器学习 · 计算机科学 2022-10-13 Lan V. Truong

Generative Adversarial Networks (GANs) have shown great capacity on image generation, in which a discriminative model guides the training of a generative model to construct images that resemble real images. Recently, GANs have been extended…

计算与语言 · 计算机科学 2018-08-24 Xinyue Liu , Xiangnan Kong , Lei Liu , Kuorong Chiang

We propose a novel technique to make neural network robust to adversarial examples using a generative adversarial network. We alternately train both classifier and generator networks. The generator network generates an adversarial…

机器学习 · 计算机科学 2023-07-06 Hyeungill Lee , Sungyeob Han , Jungwoo Lee