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Frame semantic parsing is a complex problem which includes multiple underlying subtasks. Recent approaches have employed joint learning of subtasks (such as predicate and argument detection), and multi-task learning of related tasks (such…

计算与语言 · 计算机科学 2020-10-27 Aditya Kalyanpur , Or Biran , Tom Breloff , Jennifer Chu-Carroll , Ariel Diertani , Owen Rambow , Mark Sammons

Deep Neural Networks trained on large datasets can be easily transferred to new domains with far fewer labeled examples by a process called fine-tuning. This has the advantage that representations learned in the large source domain can be…

计算机视觉与模式识别 · 计算机科学 2018-12-13 Marc Masana , Joost van de Weijer , Luis Herranz , Andrew D. Bagdanov , Jose M Alvarez

We develop and investigate several cross-lingual alignment approaches for neural sentence embedding models, such as the supervised inference classifier, InferSent, and sequential encoder-decoder models. We evaluate three alignment…

计算与语言 · 计算机科学 2019-04-12 Hanan Aldarmaki , Mona Diab

Exploring the intrinsic interconnections between the knowledge encoded in PRe-trained Deep Neural Networks (PR-DNNs) of heterogeneous tasks sheds light on their mutual transferability, and consequently enables knowledge transfer from one…

计算机视觉与模式识别 · 计算机科学 2020-03-18 Jie Song , Yixin Chen , Jingwen Ye , Xinchao Wang , Chengchao Shen , Feng Mao , Mingli Song

Transfer Learning enables Convolutional Neural Networks (CNN) to acquire knowledge from a source domain and transfer it to a target domain, where collecting large-scale annotated examples is time-consuming and expensive. Conventionally,…

计算机视觉与模式识别 · 计算机科学 2024-01-25 S. H. Shabbeer Basha , Debapriya Tula , Sravan Kumar Vinakota , Shiv Ram Dubey

Conventional graph-based dependency parsers guarantee a tree structure both during training and inference. Instead, we formalize dependency parsing as the problem of independently selecting the head of each word in a sentence. Our model…

计算与语言 · 计算机科学 2016-12-23 Xingxing Zhang , Jianpeng Cheng , Mirella Lapata

Existing deep learning-enabled semantic communication systems often rely on shared background knowledge between the transmitter and receiver that includes empirical data and their associated semantic information. In practice, the semantic…

信息论 · 计算机科学 2022-10-19 Hongwei Zhang , Shuo Shao , Meixia Tao , Xiaoyan Bi , Khaled B. Letaief

Deep learning models usually require a huge amount of data. However, these large datasets are not always attainable. This is common in many challenging NLP tasks. Consider Neural Machine Translation, for instance, where curating such large…

计算与语言 · 计算机科学 2020-07-09 Zaid Alyafeai , Maged Saeed AlShaibani , Irfan Ahmad

Transfer learning aims to faciliate learning tasks in a label-scarce target domain by leveraging knowledge from a related source domain with plenty of labeled data. Often times we may have multiple domains with little or no labeled data as…

机器学习 · 计算机科学 2017-11-10 Tianchun Wang

Existing approaches to automatic VerbNet-style verb classification are heavily dependent on feature engineering and therefore limited to languages with mature NLP pipelines. In this work, we propose a novel cross-lingual transfer method for…

计算与语言 · 计算机科学 2017-07-24 Ivan Vulić , Nikola Mrkšić , Anna Korhonen

Fully test-time adaptation aims to adapt a network model online based on sequential analysis of input samples during the inference stage. We observe that, when applying a transformer network model into a new domain, the self-attention…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Yushun Tang , Shuoshuo Chen , Jiyuan Jia , Yi Zhang , Zhihai He

Efficient prediction of internet traffic is an essential part of Self Organizing Network (SON) for ensuring proactive management. There are many existing solutions for internet traffic prediction with higher accuracy using deep learning.…

机器学习 · 计算机科学 2022-05-10 Sajal Saha , Anwar Haque , Greg Sidebottom

We describe a method for developing broad-coverage semantic dependency parsers for languages for which no semantically annotated resource is available. We leverage a multitask learning framework coupled with an annotation projection method.…

计算与语言 · 计算机科学 2020-05-01 Maryam Aminian , Mohammad Sadegh Rasooli , Mona Diab

Sharing knowledge between tasks is vital for efficient learning in a multi-task setting. However, most research so far has focused on the easier case where knowledge transfer is not harmful, i.e., where knowledge from one task cannot…

机器学习 · 计算机科学 2019-07-08 Timo Bram , Gino Brunner , Oliver Richter , Roger Wattenhofer

In this paper, we propose a novel learning framework for the problem of domain transfer learning. We map the data of two domains to one single common space, and learn a classifier in this common space. Then we adapt the common classifier to…

机器学习 · 计算机科学 2016-08-17 Ru-Ze Liang , Wei Xie , Weizhi Li , Hongqi Wang , Jim Jing-Yan Wang , Lisa Taylor

In this paper, we propose a novel unsupervised domain adaptation algorithm based on deep learning for visual object recognition. Specifically, we design a new model called Deep Reconstruction-Classification Network (DRCN), which jointly…

计算机视觉与模式识别 · 计算机科学 2016-08-03 Muhammad Ghifary , W. Bastiaan Kleijn , Mengjie Zhang , David Balduzzi , Wen Li

Transition-based top-down parsing with pointer networks has achieved state-of-the-art results in multiple parsing tasks, while having a linear time complexity. However, the decoder of these parsers has a sequential structure, which does not…

计算与语言 · 计算机科学 2022-10-21 Linlin Liu , Xiang Lin , Shafiq Joty , Simeng Han , Lidong Bing

Fine-tuning neural networks is widely used to transfer valuable knowledge from high-resource to low-resource domains. In a standard fine-tuning scheme, source and target problems are trained using the same architecture. Although capable of…

计算与语言 · 计算机科学 2019-04-09 Sara Meftah , Youssef Tamaazousti , Nasredine Semmar , Hassane Essafi , Fatiha Sadat

Pre-trained word embeddings learned from unlabeled text have become a standard component of neural network architectures for NLP tasks. However, in most cases, the recurrent network that operates on word-level representations to produce…

计算与语言 · 计算机科学 2017-05-02 Matthew E. Peters , Waleed Ammar , Chandra Bhagavatula , Russell Power

Transfer learning research attempts to make model induction transferable across different domains. This method assumes that specific information regarding to which domain each instance belongs is known. This paper helps to extend the…

机器学习 · 计算机科学 2025-06-04 Xinshun Liu , He Xin , Mao Hui , Liu Jing , Lai Weizhong , Ye Qingwen
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