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Event detection (ED), a sub-task of event extraction, involves identifying triggers and categorizing event mentions. Existing methods primarily rely upon supervised learning and require large-scale labeled event datasets which are…

计算与语言 · 计算机科学 2023-02-03 Shumin Deng , Ningyu Zhang , Jiaojian Kang , Yichi Zhang , Wei Zhang , Huajun Chen

Real-world applications often require learning continuously from a stream of data under ever-changing conditions. When trying to learn from such non-stationary data, deep neural networks (DNNs) undergo catastrophic forgetting of previously…

计算机视觉与模式识别 · 计算机科学 2023-01-03 Arnav Varma , Elahe Arani , Bahram Zonooz

Neural Module Networks (NMNs) have been quite successful in incorporating explicit reasoning as learnable modules in various question answering tasks, including the most generic form of numerical reasoning over text in Machine Reading…

计算与语言 · 计算机科学 2021-01-29 Amrita Saha , Shafiq Joty , Steven C. H. Hoi

Deep learning has advanced NLP, but interpretability remains limited, especially in healthcare and finance. Concept bottleneck models tie predictions to human concepts in vision, but NLP versions either use binary activations that harm text…

计算与语言 · 计算机科学 2026-03-31 Yibo Yang

Transformer-based models have achieved state-of-the-art results in many natural language processing tasks. The self-attention architecture allows transformer to combine information from all elements of a sequence into context-aware…

计算与语言 · 计算机科学 2021-02-17 Mikhail S. Burtsev , Yuri Kuratov , Anton Peganov , Grigory V. Sapunov

Vision-dialog navigation posed as a new holy-grail task in vision-language disciplinary targets at learning an agent endowed with the capability of constant conversation for help with natural language and navigating according to human…

计算机视觉与模式识别 · 计算机科学 2020-03-17 Yi Zhu , Fengda Zhu , Zhaohuan Zhan , Bingqian Lin , Jianbin Jiao , Xiaojun Chang , Xiaodan Liang

Effectively scaling large Transformer models is a main driver of recent advances in natural language processing. Dynamic neural networks, as an emerging research direction, are capable of scaling up neural networks with sub-linear increases…

计算与语言 · 计算机科学 2023-02-27 Canwen Xu , Julian McAuley

Deep neural networks (DNNs) have revolutionized the field of artificial intelligence and have achieved unprecedented success in cognitive tasks such as image and speech recognition. Training of large DNNs, however, is computationally…

Deep neural networks (DNNs) have demonstrated impressive performance on a wide array of tasks, but they are usually considered opaque since internal structure and learned parameters are not interpretable. In this paper, we re-examine the…

计算机视觉与模式识别 · 计算机科学 2017-08-21 Yinpeng Dong , Hang Su , Jun Zhu , Fan Bao

The increasing demand for intelligent systems capable of interpreting and reasoning about visual content requires the development of large Vision-and-Language Models (VLMs) that are not only accurate but also have explicit reasoning…

We extend neural Turing machine (NTM) model into a dynamic neural Turing machine (D-NTM) by introducing a trainable memory addressing scheme. This addressing scheme maintains for each memory cell two separate vectors, content and address…

机器学习 · 计算机科学 2017-03-20 Caglar Gulcehre , Sarath Chandar , Kyunghyun Cho , Yoshua Bengio

Retrieval augmented models are becoming increasingly popular for computer vision tasks after their recent success in NLP problems. The goal is to enhance the recognition capabilities of the model by retrieving similar examples for the…

计算机视觉与模式识别 · 计算机科学 2023-04-12 Ahmet Iscen , Alireza Fathi , Cordelia Schmid

Stack-augmented recurrent neural networks (RNNs) have been of interest to the deep learning community for some time. However, the difficulty of training memory models remains a problem obstructing the widespread use of such models. In this…

机器学习 · 计算机科学 2019-11-05 Yikang Shen , Shawn Tan , Arian Hosseini , Zhouhan Lin , Alessandro Sordoni , Aaron Courville

Large Language Models face significant challenges in maintaining coherent interactions over extended dialogues due to their limited contextual memory. This limitation often leads to fragmented exchanges and reduced relevance in responses,…

机器学习 · 计算机科学 2025-06-24 Haseeb Ullah Khan Shinwari , Muhammad Usama

Continual acquisition of novel experience without interfering previously learned knowledge, i.e. continual learning, is critical for artificial neural networks, but limited by catastrophic forgetting. A neural network adjusts its parameters…

机器学习 · 计算机科学 2022-02-15 Liyuan Wang , Bo Lei , Qian Li , Hang Su , Jun Zhu , Yi Zhong

This paper proposes a new task, MemexQA: given a collection of photos or videos from a user, the goal is to automatically answer questions that help users recover their memory about events captured in the collection. Towards solving the…

计算机视觉与模式识别 · 计算机科学 2017-08-07 Lu Jiang , Junwei Liang , Liangliang Cao , Yannis Kalantidis , Sachin Farfade , Alexander Hauptmann

Deep neural networks (DNNs) have shown exceptional performances in a wide range of tasks and have become the go-to method for problems requiring high-level predictive power. There has been extensive research on how DNNs arrive at their…

机器学习 · 计算机科学 2023-02-21 Mattias Luber , Anton Thielmann , Benjamin Säfken

Template-matching methods for visual tracking have gained popularity recently due to their comparable performance and fast speed. However, they lack effective ways to adapt to changes in the target object's appearance, making their tracking…

计算机视觉与模式识别 · 计算机科学 2018-09-05 Tianyu Yang , Antoni B. Chan

Visual Question Answering (VQA) concerns providing answers to Natural Language questions about images. Several deep neural network approaches have been proposed to model the task in an end-to-end fashion. Whereas the task is grounded in…

人工智能 · 计算机科学 2020-02-03 Mehrdad Alizadeh , Barbara Di Eugenio

Visual Question Answering (VQA) emerges as one of the most fascinating topics in computer vision recently. Many state of the art methods naively use holistic visual features with language features into a Long Short-Term Memory (LSTM)…

计算机视觉与模式识别 · 计算机科学 2015-11-19 Aiwen Jiang , Fang Wang , Fatih Porikli , Yi Li