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The current mode of use of Electronic Health Record (EHR) elicits text redundancy. Clinicians often populate new documents by duplicating existing notes, then updating accordingly. Data duplication can lead to a propagation of errors,…

计算与语言 · 计算机科学 2023-02-28 Thomas Searle , Zina Ibrahim , James Teo , Richard JB Dobson

Data scarcity remains a fundamental bottleneck in applying deep learning to wireless communication problems, particularly in scenarios where collecting labeled Radio Frequency (RF) data is expensive, time-consuming, or operationally…

机器学习 · 计算机科学 2026-04-21 Pranshav Gajjar , Manan Tiwari , Sayanta Seth , Vijay K. Shah

Deep learning models have demonstrated superior performance in various healthcare applications. However, the major limitation of these deep models is usually the lack of high-quality training data due to the private and sensitive nature of…

计算与语言 · 计算机科学 2022-11-15 Qiuhao Lu , Dejing Dou , Thien Huu Nguyen

Recently, research on open domain dialogue systems have attracted extensive interests of academic and industrial researchers. The goal of an open domain dialogue system is to imitate humans in conversations. Previous works on single turn…

计算与语言 · 计算机科学 2024-10-29 Wei-Nan Zhang , Yiming Cui , Kaiyan Zhang , Yifa Wang , Qingfu Zhu , Lingzhi Li , Ting Liu

The unbiased learning to rank (ULTR) problem has been greatly advanced by recent deep learning techniques and well-designed debias algorithms. However, promising results on the existing benchmark datasets may not be extended to the…

人工智能 · 计算机科学 2022-09-21 Lixin Zou , Haitao Mao , Xiaokai Chu , Jiliang Tang , Wenwen Ye , Shuaiqiang Wang , Dawei Yin

In a human-machine dialog scenario, deciding the appropriate time for the machine to take the turn is an open research problem. In contrast, humans engaged in conversations are able to timely decide when to interrupt the speaker for…

计算与语言 · 计算机科学 2019-07-12 Andrei C. Coman , Koichiro Yoshino , Yukitoshi Murase , Satoshi Nakamura , Giuseppe Riccardi

Recent advancements in Large Language Models (LLMs) have significantly improved reasoning capabilities, with in-context learning (ICL) emerging as a key technique for adaptation without retraining. While previous works have focused on…

机器学习 · 计算机科学 2025-12-17 Jongyeop Hyun , Bumsoo Kim

Retrieval-Augmented Generation (RAG) systems face significant performance gaps when applied to technical domains requiring precise information extraction from complex documents. Current evaluation methodologies relying on document-level…

机器学习 · 计算机科学 2025-02-25 Aryan Jadon , Avinash Patil , Shashank Kumar

This paper presents our strategy to address the SemEval-2022 Task 3 PreTENS: Presupposed Taxonomies Evaluating Neural Network Semantics. The goal of the task is to identify if a sentence is deemed acceptable or not, depending on the…

计算与语言 · 计算机科学 2022-10-10 Injy Sarhan , Pablo Mosteiro , Marco Spruit

We propose a framework for training non-autoregressive sequence-to-sequence models for editing tasks, where the original input sequence is iteratively edited to produce the output. We show that the imitation learning algorithms designed to…

计算与语言 · 计算机科学 2022-03-18 Sweta Agrawal , Marine Carpuat

Enhancing reader engagement while preserving informational fidelity is a central challenge in controllable text generation for news media. Optimizing news headlines for reader engagement is often conflated with clickbait, resulting in…

计算与语言 · 计算机科学 2026-03-27 Yehudit Aperstein , Linoy Halifa , Sagiv Bar , Alexander Apartsin

We introduce the multiresolution recurrent neural network, which extends the sequence-to-sequence framework to model natural language generation as two parallel discrete stochastic processes: a sequence of high-level coarse tokens, and a…

Effective text generation and chat interfaces for low-resource languages (LRLs) remain a challenge for state-of-the-art large language models (LLMs) to support. This is mainly due to the difficulty of curating high-quality instruction…

机器学习 · 计算机科学 2026-02-09 Mamadou K. Keita , Sebastien Diarra , Christopher Homan , Seydou Diallo

Sub-tasks of intent classification, such as robustness to distribution shift, adaptation to specific user groups and personalization, out-of-domain detection, require extensive and flexible datasets for experiments and evaluation. As…

计算与语言 · 计算机科学 2021-08-17 Pavel Burnyshev , Valentin Malykh , Andrey Bout , Ekaterina Artemova , Irina Piontkovskaya

Conversational AI assistants are becoming popular and question-answering is an important part of any conversational assistant. Using relevant utterances as features in question-answering has shown to improve both the precision and recall…

计算与语言 · 计算机科学 2020-04-09 Soham Parikh , Quaizar Vohra , Mitul Tiwari

Instruction-based text editing is increasingly critical for real-world applications such as code editors (e.g., Cursor), but Large Language Models (LLMs) continue to struggle with this task. Unlike free-form generation, editing requires…

计算与语言 · 计算机科学 2025-12-16 Yiming Zeng , Jinghan Cao , Zexin Li , Wanhao Yu , Zhankai Ye , Dawei Xiang , Ting Hua , Xin Liu , Shangqian Gao , Tingting Yu

Recent information retrieval (IR) models are pre-trained and instruction-tuned on massive datasets and tasks, enabling them to perform well on a wide range of tasks and potentially generalize to unseen tasks with instructions. However,…

信息检索 · 计算机科学 2024-10-15 Weiwei Sun , Zhengliang Shi , Jiulong Wu , Lingyong Yan , Xinyu Ma , Yiding Liu , Min Cao , Dawei Yin , Zhaochun Ren

In this paper, we introduce MIO, a novel foundation model built on multimodal tokens, capable of understanding and generating speech, text, images, and videos in an end-to-end, autoregressive manner. While the emergence of large language…

Data-hungry deep neural networks have established themselves as the standard for many NLP tasks including the traditional sequence tagging ones. Despite their state-of-the-art performance on high-resource languages, they still fall behind…

计算与语言 · 计算机科学 2021-11-19 Gözde Gül Şahin

Incremental dialogue model components produce a sequence of output prefixes based on incoming input. Mistakes can occur due to local ambiguities or to wrong hypotheses, making the ability to revise past outputs a desirable property that can…

计算与语言 · 计算机科学 2023-07-31 Brielen Madureira , Patrick Kahardipraja , David Schlangen