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Typical methods for supervised sequence modeling are built upon the recurrent neural networks to capture temporal dependencies. One potential limitation of these methods is that they only model explicitly information interactions between…

计算机视觉与模式识别 · 计算机科学 2019-08-27 Canmiao Fu , Wenjie Pei , Qiong Cao , Chaopeng Zhang , Yong Zhao , Xiaoyong Shen , Yu-Wing Tai

The "CNN-RNN" design pattern is increasingly widely applied in a variety of image annotation tasks including multi-label classification and captioning. Existing models use the weakly semantic CNN hidden layer or its transform as the image…

计算机视觉与模式识别 · 计算机科学 2016-11-18 Feng Liu , Tao Xiang , Timothy M. Hospedales , Wankou Yang , Changyin Sun

Despite the substantial progress in recent years, the image captioning techniques are still far from being perfect.Sentences produced by existing methods, e.g. those based on RNNs, are often overly rigid and lacking in variability. This…

计算机视觉与模式识别 · 计算机科学 2017-08-14 Bo Dai , Sanja Fidler , Raquel Urtasun , Dahua Lin

We study how to generate captions that are not only accurate in describing an image but also discriminative across different images. The problem is both fundamental and interesting, as most machine-generated captions, despite phenomenal…

计算机视觉与模式识别 · 计算机科学 2019-03-12 Dianqi Li , Qiuyuan Huang , Xiaodong He , Lei Zhang , Ming-Ting Sun

We introduce a novel class of untrained Recurrent Neural Networks (RNNs) within the Reservoir Computing (RC) paradigm, called Residual Reservoir Memory Networks (ResRMNs). ResRMN combines a linear memory reservoir with a non-linear…

机器学习 · 计算机科学 2026-02-02 Matteo Pinna , Andrea Ceni , Claudio Gallicchio

Sequence-to-sequence models provide a viable new approach to generative summarization, allowing models that are no longer limited to simply selecting and recombining sentences from the original text. However, these models have three…

计算与语言 · 计算机科学 2021-08-19 Tianyang Xu , Chunyun Zhang

Humans and other animals learn to extract general concepts from sensory experience without extensive teaching. This ability is thought to be facilitated by offline states like sleep where previous experiences are systemically replayed.…

神经元与认知 · 定量生物学 2022-02-21 Nicolas Deperrois , Mihai A. Petrovici , Walter Senn , Jakob Jordan

Recurrent neural network grammars (RNNG) are generative models of language which jointly model syntax and surface structure by incrementally generating a syntax tree and sentence in a top-down, left-to-right order. Supervised RNNGs achieve…

计算与语言 · 计算机科学 2019-08-06 Yoon Kim , Alexander M. Rush , Lei Yu , Adhiguna Kuncoro , Chris Dyer , Gábor Melis

Recurrent neural networks (RNNs) were designed for dealing with time-series data and have recently been used for creating predictive models from functional magnetic resonance imaging (fMRI) data. However, gathering large fMRI datasets for…

图像与视频处理 · 电气工程与系统科学 2019-10-16 Nicha C. Dvornek , Xiaoxiao Li , Juntang Zhuang , James S. Duncan

The problem of generating textual descriptions for the visual data has gained research attention in the recent years. In contrast to that the problem of generating visual data from textual descriptions is still very challenging, because it…

计算机视觉与模式识别 · 计算机科学 2022-10-11 Bulla Rajesh , Nandakishore Dusa , Mohammed Javed , Shiv Ram Dubey , P. Nagabhushan

Image captioning is a challenging task at the intersection of computer vision and natural language processing, requiring models to generate meaningful textual descriptions of images. Traditional approaches rely on recurrent neural networks…

计算机视觉与模式识别 · 计算机科学 2025-02-27 Hemanth Teja Yanambakkam , Rahul Chinthala

Accurately estimating task progress is critical for embodied agents to plan and execute long-horizon, multi-step tasks. Despite promising advances, existing Vision-Language Models (VLMs) based methods primarily leverage their video…

计算机视觉与模式识别 · 计算机科学 2026-03-19 Yuelin Zhang , Sijie Cheng , Chen Li , Zongzhao Li , Yuxin Huang , Yang Liu , Wenbing Huang

Recurrent Neural Networks can be trained to produce sequences of tokens given some input, as exemplified by recent results in machine translation and image captioning. The current approach to training them consists of maximizing the…

机器学习 · 计算机科学 2015-09-24 Samy Bengio , Oriol Vinyals , Navdeep Jaitly , Noam Shazeer

Learning general-purpose reasoning capabilities has long been a challenging problem in AI. Recent research in large language models (LLMs), such as DeepSeek-R1, has shown that reinforcement learning techniques like GRPO can enable…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Jiaer Xia , Yuhang Zang , Peng Gao , Sharon Li , Kaiyang Zhou

Image captioning has become an important task in computer vision, enabling models to generate natural language descriptions of visual content. While several datasets exist for natural images and high-resolution optical remote sensing…

计算机视觉与模式识别 · 计算机科学 2026-05-06 Lucrezia Tosato , Gianluca Lombardi , Ronny Hansch

The state-of-the-art approaches in Generative Adversarial Networks (GANs) are able to learn a mapping function from one image domain to another with unpaired image data. However, these methods often produce artifacts and can only be able to…

计算机视觉与模式识别 · 计算机科学 2019-08-29 Hao Tang , Dan Xu , Nicu Sebe , Yan Yan

Generating multi-sentence descriptions for videos is one of the most challenging captioning tasks due to its high requirements for not only visual relevance but also discourse-based coherence across the sentences in the paragraph. Towards…

计算与语言 · 计算机科学 2020-05-13 Jie Lei , Liwei Wang , Yelong Shen , Dong Yu , Tamara L. Berg , Mohit Bansal

Long Short-Term Memory (LSTM) is a recurrent neural network (RNN) architecture that has been designed to address the vanishing and exploding gradient problems of conventional RNNs. Unlike feedforward neural networks, RNNs have cyclic…

神经与进化计算 · 计算机科学 2014-02-06 Haşim Sak , Andrew Senior , Françoise Beaufays

The advent of recurrent neural networks for handwriting recognition marked an important milestone reaching impressive recognition accuracies despite the great variability that we observe across different writing styles. Sequential…

计算机视觉与模式识别 · 计算机科学 2020-05-28 Lei Kang , Pau Riba , Marçal Rusiñol , Alicia Fornés , Mauricio Villegas

We propose a series of recurrent and contextual neural network models for multiple choice visual question answering on the Visual7W dataset. Motivated by divergent trends in model complexities in the literature, we explore the balance…

计算与语言 · 计算机科学 2017-03-24 Abhijit Sharang , Eric Lau