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In this paper we explore deep learning models with memory component or attention mechanism for question answering task. We combine and compare three models, Neural Machine Translation, Neural Turing Machine, and Memory Networks for a…

计算与语言 · 计算机科学 2015-11-23 Yang Yu , Wei Zhang , Chung-Wei Hang , Bing Xiang , Bowen Zhou

Language recognition tasks are fundamental in natural language processing (NLP) and have been widely used to benchmark the performance of large language models (LLMs). These tasks also play a crucial role in explaining the working…

机器学习 · 计算机科学 2025-05-30 Ruiquan Huang , Yingbin Liang , Jing Yang

Zero-shot intent classification is a vital and challenging task in dialogue systems, which aims to deal with numerous fast-emerging unacquainted intents without annotated training data. To obtain more satisfactory performance, the crucial…

计算与语言 · 计算机科学 2022-06-07 Han Liu , Siyang Zhao , Xiaotong Zhang , Feng Zhang , Junjie Sun , Hong Yu , Xianchao Zhang

Current video captioning approaches often suffer from problems of missing objects in the video to be described, while generating captions semantically similar with ground truth sentences. In this paper, we propose a new approach to video…

计算机视觉与模式识别 · 计算机科学 2019-12-13 Rushi J. Babariya , Toru Tamaki

Textual-visual matching aims at measuring similarities between sentence descriptions and images. Most existing methods tackle this problem without effectively utilizing identity-level annotations. In this paper, we propose an identity-aware…

计算机视觉与模式识别 · 计算机科学 2017-08-08 Shuang Li , Tong Xiao , Hongsheng Li , Wei Yang , Xiaogang Wang

Semantic parsing has emerged as a significant and powerful paradigm for natural language interface and question answering systems. Traditional methods of building a semantic parser rely on high-quality lexicons, hand-crafted grammars and…

计算与语言 · 计算机科学 2017-05-10 Liang Li , Pengyu Li , Yifan Liu , Tao Wan , Zengchang Qin

Advances in language modeling have led to the development of deep attention-based models that are performant across a wide variety of natural language processing (NLP) problems. These language models are typified by a pre-training process…

人机交互 · 计算机科学 2020-09-16 Joseph F DeRose , Jiayao Wang , Matthew Berger

Attention has long been proposed by psychologists as important for effectively dealing with the enormous sensory stimulus available in the neocortex. Inspired by the visual attention models in computational neuroscience and the need of…

计算机视觉与模式识别 · 计算机科学 2015-02-24 Yichuan Tang , Nitish Srivastava , Ruslan Salakhutdinov

Background: Computational models of speech recognition often assume that the set of target words is already given. This implies that these models do not learn to recognise speech from scratch without prior knowledge and explicit…

计算与语言 · 计算机科学 2022-03-15 Danny Merkx , Sebastiaan Scholten , Stefan L. Frank , Mirjam Ernestus , Odette Scharenborg

Existing attention mechanisms either attend to local image grid or object level features for Visual Question Answering (VQA). Motivated by the observation that questions can relate to both object instances and their parts, we propose a…

计算机视觉与模式识别 · 计算机科学 2021-08-30 Moshiur R Farazi , Salman H Khan

Recent pre-trained language models (PLMs) achieved great success on many natural language processing tasks through learning linguistic features and contextualized sentence representation. Since attributes captured in stacked layers of PLMs…

计算与语言 · 计算机科学 2022-09-14 Dongsuk Oh , Yejin Kim , Hodong Lee , H. Howie Huang , Heuiseok Lim

This study presents a novel approach for knowledge distillation (KD) from a BERT teacher model to an automatic speech recognition (ASR) model using intermediate layers. To distil the teacher's knowledge, we use an attention decoder that…

计算与语言 · 计算机科学 2024-01-23 Michael Hentschel , Yuta Nishikawa , Tatsuya Komatsu , Yusuke Fujita

The cross-lingual language models are typically pretrained with masked language modeling on multilingual text or parallel sentences. In this paper, we introduce denoising word alignment as a new cross-lingual pre-training task.…

计算与语言 · 计算机科学 2021-09-14 Zewen Chi , Li Dong , Bo Zheng , Shaohan Huang , Xian-Ling Mao , Heyan Huang , Furu Wei

Transfer learning aims to reduce the amount of data required to excel at a new task by re-using the knowledge acquired from learning other related tasks. This paper proposes a novel transfer learning scenario, which distills robust phonetic…

计算与语言 · 计算机科学 2019-07-11 Wei-Ning Hsu , David Harwath , James Glass

Pretrained language models can encode a large amount of knowledge and utilize it for various reasoning tasks, yet they can still struggle to learn novel factual knowledge effectively from finetuning on limited textual demonstrations. In…

计算与语言 · 计算机科学 2025-06-17 Xiao Zhang , Miao Li , Ji Wu

Sequential self-attention models usually rely on additive positional embeddings, which inject positional information into item representations at the input. In the absence of positional signals, the attention block is…

信息检索 · 计算机科学 2026-02-25 Timur Nabiev , Evgeny Frolov

Recent research demonstrates the effectiveness of using pretrained language models (PLM) to improve dense retrieval and multilingual dense retrieval. In this work, we present a simple but effective monolingual pretraining task called…

信息检索 · 计算机科学 2022-06-08 Ning Wu , Yaobo Liang , Houxing Ren , Linjun Shou , Nan Duan , Ming Gong , Daxin Jiang

Inspired by recent work in machine translation and object detection, we introduce an attention based model that automatically learns to describe the content of images. We describe how we can train this model in a deterministic manner using…

In this paper, we present a new kind of learning implementation to recognize the patterns using the concept of Mirroring Neural Network (MNN) which can extract information from distinct sensory input patterns and perform pattern recognition…

人工智能 · 计算机科学 2008-12-16 Dasika Ratna Deepthi , K. Eswaran

Sentence matching is a fundamental task of natural language processing with various applications. Most recent approaches adopt attention-based neural models to build word- or phrase-level alignment between two sentences. However, these…

计算与语言 · 计算机科学 2021-10-22 Peng Cui , Le Hu , Yuanchao Liu