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Artificial neural networks are powerful models, which have been widely applied into many aspects of machine translation, such as language modeling and translation modeling. Though notable improvements have been made in these areas, the…

计算与语言 · 计算机科学 2017-09-25 Yiming Cui , Shijin Wang , Jianfeng Li

We introduce an attention-based Bi-LSTM for Chinese implicit discourse relations and demonstrate that modeling argument pairs as a joint sequence can outperform word order-agnostic approaches. Our model benefits from a partial sampling…

计算与语言 · 计算机科学 2018-02-01 Samuel Rönnqvist , Niko Schenk , Christian Chiarcos

In Natural Language Processing (NLP), we often need to extract information from tree topology. Sentence structure can be represented via a dependency tree or a constituency tree structure. For this reason, a variant of LSTMs, named…

计算与语言 · 计算机科学 2019-01-03 Mahtab Ahmed , Muhammad Rifayat Samee , Robert E. Mercer

This review presents a comprehensive exploration of hybrid and ensemble deep learning models within Natural Language Processing (NLP), shedding light on their transformative potential across diverse tasks such as Sentiment Analysis, Named…

人工智能 · 计算机科学 2024-08-09 Jianguo Jia , Wen Liang , Youzhi Liang

Accurate time series prediction is challenging due to the inherent nonlinearity and sensitivity to initial conditions. We propose a novel approach that enhances neural network predictions through differential learning, which involves…

机器学习 · 计算机科学 2025-03-11 Akash Yadav , Eulalia Nualart

We recast dependency parsing as a sequence labeling problem, exploring several encodings of dependency trees as labels. While dependency parsing by means of sequence labeling had been attempted in existing work, results suggested that the…

计算与语言 · 计算机科学 2019-04-01 Michalina Strzyz , David Vilares , Carlos Gómez-Rodríguez

Recognizing textual entailment is a fundamental task in a variety of text mining or natural language processing applications. This paper proposes a simple neural model for RTE problem. It first matches each word in the hypothesis with its…

计算与语言 · 计算机科学 2017-05-26 Zhipeng Xie , Junfeng Hu

Despite the recent success of deep neural networks in natural language processing, the extent to which they can demonstrate human-like generalization capacities for natural language understanding remains unclear. We explore this issue in…

计算与语言 · 计算机科学 2021-01-27 Hitomi Yanaka , Koji Mineshima , Kentaro Inui

Domain alignment in convolutional networks aims to learn the degree of layer-specific feature alignment beneficial to the joint learning of source and target datasets. While increasingly popular in convolutional networks, there have been no…

计算机视觉与模式识别 · 计算机科学 2019-04-19 Toby Perrett , Dima Damen

Long short-term memory (LSTM) is a robust recurrent neural network architecture for learning spatiotemporal sequential data. However, it requires significant computational power for learning and implementing from both software and hardware…

机器学习 · 计算机科学 2022-10-26 Nelly Elsayed , Zag ElSayed , Anthony S. Maida

Inference-time compute has re-emerged as a practical way to improve LLM reasoning. Most test-time scaling (TTS) algorithms rely on autoregressive decoding, which is ill-suited to discrete diffusion language models (dLLMs) due to their…

Recursive neural networks (RvNN) have been shown useful for learning sentence representations and helped achieve competitive performance on several natural language inference tasks. However, recent RvNN-based models fail to learn simple…

计算与语言 · 计算机科学 2021-04-13 Atul Sahay , Ayush Maheshwari , Ritesh Kumar , Ganesh Ramakrishnan , Manjesh Kumar Hanawal , Kavi Arya

Recent studies have shown that a hybrid of self-attention networks (SANs) and recurrent neural networks (RNNs) outperforms both individual architectures, while not much is known about why the hybrid models work. With the belief that…

计算与语言 · 计算机科学 2019-11-18 Jie Hao , Xing Wang , Shuming Shi , Jinfeng Zhang , Zhaopeng Tu

Natural Language Inference (NLI) remains an important benchmark task for LLMs. NLI datasets are a springboard for transfer learning to other semantic tasks, and NLI models are standard tools for identifying the faithfulness of…

计算与语言 · 计算机科学 2024-07-01 Mohammad Javad Hosseini , Andrey Petrov , Alex Fabrikant , Annie Louis

A pseudo independent (PI) model is a probabilistic domain model (PDM) where proper subsets of a set of collectively dependent variables display marginal independence. PI models cannot be learned correctly by many algorithms that rely on a…

人工智能 · 计算机科学 2013-02-08 Jun Hu , Yang Xiang

Large Language Models (LLMs) have rapidly transformed the landscape of artificial intelligence, enabling natural language interfaces and dynamic orchestration of software components. However, their reliance on probabilistic inference limits…

机器学习 · 计算机科学 2025-07-01 Claudionor Coelho , Yanen Li , Philip Tee

Existing datasets for natural language inference (NLI) have propelled research on language understanding. We propose a new method for automatically deriving NLI datasets from the growing abundance of large-scale question answering datasets.…

计算与语言 · 计算机科学 2018-09-12 Dorottya Demszky , Kelvin Guu , Percy Liang

A common approach to hallucination detection casts it as a natural language inference (NLI) task, often using LLMs to classify whether the generated text is entailed by corresponding reference texts. Since entailment classification is a…

计算与语言 · 计算机科学 2025-06-06 Ron Eliav , Arie Cattan , Eran Hirsch , Shahaf Bassan , Elias Stengel-Eskin , Mohit Bansal , Ido Dagan

State-of-the-art named entity recognition systems rely heavily on hand-crafted features and domain-specific knowledge in order to learn effectively from the small, supervised training corpora that are available. In this paper, we introduce…

计算与语言 · 计算机科学 2016-04-08 Guillaume Lample , Miguel Ballesteros , Sandeep Subramanian , Kazuya Kawakami , Chris Dyer

Network intrusion detection (NID) systems which leverage machine learning have been shown to have strong performance in practice when used to detect malicious network traffic. Decision trees in particular offer a strong balance between…

计算与语言 · 计算机科学 2023-10-31 Noah Ziems , Gang Liu , John Flanagan , Meng Jiang