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Neural semantic parsing has achieved impressive results in recent years, yet its success relies on the availability of large amounts of supervised data. Our goal is to learn a neural semantic parser when only prior knowledge about a limited…

计算与语言 · 计算机科学 2019-09-13 Yibo Sun , Duyu Tang , Nan Duan , Yeyun Gong , Xiaocheng Feng , Bing Qin , Daxin Jiang

We propose a simple neural architecture for natural language inference. Our approach uses attention to decompose the problem into subproblems that can be solved separately, thus making it trivially parallelizable. On the Stanford Natural…

计算与语言 · 计算机科学 2016-09-27 Ankur P. Parikh , Oscar Täckström , Dipanjan Das , Jakob Uszkoreit

Word discovery is the task of extracting words from unsegmented text. In this paper we examine to what extent neural networks can be applied to this task in a realistic unwritten language scenario, where only small corpora and limited…

计算与语言 · 计算机科学 2017-09-20 Marcely Zanon Boito , Alexandre Berard , Aline Villavicencio , Laurent Besacier

We propose an efficient modeling framework for cross-lingual named entity recognition in semi-structured text data. Our approach relies on both knowledge distillation and consistency training. The modeling framework leverages knowledge from…

计算与语言 · 计算机科学 2023-07-19 Sunisth Kumar , Davide Liu , Alexandre Boulenger

This paper describes our system submitted to SemEval-2026 Task 11: Disentangling Content and Formal Reasoning in Large Language Models. We present an efficient modular neuro-symbolic approach, combining a symbolic prover with small…

计算与语言 · 计算机科学 2026-05-07 Ivan Kartáč , Kristýna Onderková , Jan Bronec , Zdeněk Kasner , Mateusz Lango , Ondřej Dušek

We introduce a novel algorithm for estimating optimal parameters of linearized assignment flows for image labeling. An exact formula is derived for the parameter gradient of any loss function that is constrained by the linear system of ODEs…

机器学习 · 计算机科学 2022-04-07 Alexander Zeilmann , Stefania Petra , Christoph Schnörr

We propose a method for large displacement optical flow in which local matching costs are learned by a convolutional neural network (CNN) and a smoothness prior is imposed by a conditional random field (CRF). We tackle the computation- and…

计算机视觉与模式识别 · 计算机科学 2017-07-21 Gottfried Munda , Alexander Shekhovtsov , Patrick Knöbelreiter , Thomas Pock

For languages with no annotated resources, unsupervised transfer of natural language processing models such as named-entity recognition (NER) from resource-rich languages would be an appealing capability. However, differences in words and…

计算与语言 · 计算机科学 2018-09-13 Jiateng Xie , Zhilin Yang , Graham Neubig , Noah A. Smith , Jaime Carbonell

When a bilingual student learns to solve word problems in math, we expect the student to be able to solve these problem in both languages the student is fluent in,even if the math lessons were only taught in one language. However, current…

计算与语言 · 计算机科学 2018-09-25 Armen Aghajanyan , Xia Song , Saurabh Tiwary

After just a few hundred training updates, a standard probabilistic model for language generation has likely not yet learnt many semantic or syntactic rules of natural language, making it difficult to estimate the probability distribution…

计算与语言 · 计算机科学 2023-06-26 Clara Meister , Wojciech Stokowiec , Tiago Pimentel , Lei Yu , Laura Rimell , Adhiguna Kuncoro

This study addresses the problem of identifying the meaning of unknown words or entities in a discourse with respect to the word embedding approaches used in neural language models. We proposed a method for on-the-fly construction and…

计算与语言 · 计算机科学 2017-10-18 Sosuke Kobayashi , Naoaki Okazaki , Kentaro Inui

An effective method to improve extremely low-resource neural machine translation is multilingual training, which can be improved by leveraging monolingual data to create synthetic bilingual corpora using the back-translation method. This…

计算与语言 · 计算机科学 2021-05-28 Maali Tars , Andre Tättar , Mark Fišel

We propose a learning system in which language is grounded in visual percepts without specific pre-defined categories of terms. We present a unified generative method to acquire a shared semantic/visual embedding that enables the learning…

计算与语言 · 计算机科学 2021-08-02 Nisha Pillai , Cynthia Matuszek , Francis Ferraro

In recent years, a significant number of high-quality pretrained models have emerged, greatly impacting Natural Language Understanding (NLU), Natural Language Generation (NLG), and Text Representation tasks. Traditionally, these models are…

计算与语言 · 计算机科学 2023-06-21 Changshang Xue , Xiande Zhong , Xiaoqing Liu

Despite impressive empirical successes of neural machine translation (NMT) on standard benchmarks, limited parallel data impedes the application of NMT models to many language pairs. Data augmentation methods such as back-translation make…

计算与语言 · 计算机科学 2019-10-08 Chunting Zhou , Xuezhe Ma , Junjie Hu , Graham Neubig

We train neural networks to optimize a Minimum Description Length score, i.e., to balance between the complexity of the network and its accuracy at a task. We show that networks optimizing this objective function master tasks involving…

计算与语言 · 计算机科学 2022-04-01 Nur Lan , Michal Geyer , Emmanuel Chemla , Roni Katzir

For languages with no annotated resources, transferring knowledge from rich-resource languages is an effective solution for named entity recognition (NER). While all existing methods directly transfer from source-learned model to a target…

计算与语言 · 计算机科学 2020-07-16 Qianhui Wu , Zijia Lin , Guoxin Wang , Hui Chen , Börje F. Karlsson , Biqing Huang , Chin-Yew Lin

Despite the recent advancements of attention-based deep learning architectures across a majority of Natural Language Processing tasks, their application remains limited in a low-resource setting because of a lack of pre-trained models for…

计算与语言 · 计算机科学 2021-06-01 Rachit Bansal , Himanshu Choudhary , Ravneet Punia , Niko Schenk , Jacob L Dahl , Émilie Pagé-Perron

In this paper, we present our first attempts in building a multilingual Neural Machine Translation framework under a unified approach. We are then able to employ attention-based NMT for many-to-many multilingual translation tasks. Our…

计算与语言 · 计算机科学 2016-11-16 Thanh-Le Ha , Jan Niehues , Alexander Waibel

Much work in Natural Language Processing (NLP) has been for resource-rich languages, making generalization to new, less-resourced languages challenging. We present two approaches for improving generalization to low-resourced languages by…

计算与语言 · 计算机科学 2018-08-30 Aditi Chaudhary , Chunting Zhou , Lori Levin , Graham Neubig , David R. Mortensen , Jaime G. Carbonell