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Cross-lingual transfer between a high-resource language and its dialects or closely related language varieties should be facilitated by their similarity. However, current approaches that operate in the embedding space do not take surface…

计算与语言 · 计算机科学 2022-03-14 Noëmi Aepli , Rico Sennrich

Information extraction suffers from its varying targets, heterogeneous structures, and demand-specific schemas. In this paper, we propose a unified text-to-structure generation framework, namely UIE, which can universally model different IE…

计算与语言 · 计算机科学 2022-03-24 Yaojie Lu , Qing Liu , Dai Dai , Xinyan Xiao , Hongyu Lin , Xianpei Han , Le Sun , Hua Wu

Many early neural Information Retrieval (NeurIR) methods are re-rankers that rely on a traditional first-stage retriever due to expensive query time computations. Recently, representation-based retrievers have gained much attention, which…

信息检索 · 计算机科学 2023-11-28 Sibo Dong , Justin Goldstein , Grace Hui Yang

Extracting fine-grained experimental findings from literature can provide dramatic utility for scientific applications. Prior work has developed annotation schemas and datasets for limited aspects of this problem, failing to capture the…

计算与语言 · 计算机科学 2024-04-26 Aakanksha Naik , Bailey Kuehl , Erin Bransom , Doug Downey , Tom Hope

Robust multi-view learning with incomplete information has received significant attention due to issues such as incomplete correspondences and incomplete instances that commonly affect real-world multi-view applications. Existing approaches…

计算机视觉与模式识别 · 计算机科学 2023-12-22 Pengxin Zeng , Mouxing Yang , Yiding Lu , Changqing Zhang , Peng Hu , Xi Peng

Self-supervised vision-language models trained with contrastive objectives form the basis of current state-of-the-art methods in AI vision tasks. The success of these models is a direct consequence of the huge web-scale datasets used to…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Victor Akinwande , Mohammad Sadegh Norouzzadeh , Devin Willmott , Anna Bair , Madan Ravi Ganesh , J. Zico Kolter

This paper introduces {HINER}, a novel neural representation for compressing HSI and ensuring high-quality downstream tasks on compressed HSI. HINER fully exploits inter-spectral correlations by explicitly encoding of spectral wavelengths…

图像与视频处理 · 电气工程与系统科学 2024-08-01 Junqi Shi , Mingyi Jiang , Ming Lu , Tong Chen , Xun Cao , Zhan Ma

A proper semantic representation for encoding side information is key to the success of zero-shot learning. In this paper, we explore two alternative semantic representations especially for zero-shot human action recognition: textual…

计算机视觉与模式识别 · 计算机科学 2017-06-29 Qian Wang , Ke Chen

Traditional sequence-to-sequence (seq2seq) models and other variations of the attention-mechanism such as hierarchical attention have been applied to the text summarization problem. Though there is a hierarchy in the way humans use language…

机器学习 · 计算机科学 2019-11-04 Rajeev Bhatt Ambati , Saptarashmi Bandyopadhyay , Prasenjit Mitra

In order to improve future network performance, this paper proposes scalable intelligence-enabled networking (SIEN) with eliminating traffic redundancy for audio-visual-tactile Internet in 5G scenarios such as enhanced mobile broadband,…

网络与互联网体系结构 · 计算机科学 2019-10-17 Yiqiang Sheng

The development of deep learning models in medical image analysis is majorly limited by the lack of large-sized and well-annotated datasets. Unsupervised learning does not require labels and is more suitable for solving medical image…

计算机视觉与模式识别 · 计算机科学 2023-01-06 Zi'an Xu , Yin Dai , Fayu Liu , Weibing Chen , Yue Liu , Lifu Shi , Sheng Liu , Yuhang Zhou

In Natural Language (NL) applications, there is often a mismatch between what the NL interface is capable of interpreting and what a lay user knows how to express. This work describes a novel natural language interface that reduces this…

计算与语言 · 计算机科学 2020-12-14 Clifton McFate , Aditya Kalyanpur , Dave Ferrucci , Andrea Bradshaw , Ariel Diertani , David Melville , Lori Moon

This paper introduces BMIKE-53, a comprehensive benchmark for cross-lingual in-context knowledge editing (IKE) across 53 languages, unifying three knowledge editing (KE) datasets: zsRE, CounterFact, and WikiFactDiff. Cross-lingual KE, which…

计算与语言 · 计算机科学 2025-06-03 Ercong Nie , Bo Shao , Zifeng Ding , Mingyang Wang , Helmut Schmid , Hinrich Schütze

Existing zero-shot learning (ZSL) models typically learn a projection function from a feature space to a semantic embedding space (e.g.~attribute space). However, such a projection function is only concerned with predicting the training…

计算机视觉与模式识别 · 计算机科学 2017-04-28 Elyor Kodirov , Tao Xiang , Shaogang Gong

Electronic Health Records (EHRs) hold immense potential for advancing healthcare, offering rich, longitudinal data that combines structured information with valuable insights from unstructured clinical notes. However, the unstructured…

计算与语言 · 计算机科学 2025-01-31 Huaiyuan Ying , Hongyi Yuan , Jinsen Lu , Zitian Qu , Yang Zhao , Zhengyun Zhao , Isaac Kohane , Tianxi Cai , Sheng Yu

Zero-shot composed image retrieval (ZS-CIR), which takes a textual modification and a reference image as a query to retrieve a target image without triplet labeling, has gained more and more attention in data mining. Current ZS-CIR research…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Junyang Chen , Hanjiang Lai

With the great success of networks, it witnesses the increasing demand for the interpretation of the internal network mechanism, especially for the net decision-making logic. To tackle the challenge, the Concept-harmonized HierArchical…

计算机视觉与模式识别 · 计算机科学 2020-02-06 Dan Wang , Xinrui Cui , Z. Jane Wang

Key Information Extraction (KIE) is a challenging multimodal task that aims to extract structured value semantic entities from visually rich documents. Although significant progress has been made, there are still two major challenges that…

人工智能 · 计算机科学 2023-07-21 Kaiwen Wei , Jie Yao , Jingyuan Zhang , Yangyang Kang , Fubang Zhao , Yating Zhang , Changlong Sun , Xin Jin , Xin Zhang

Temporal grounding, also known as video moment retrieval, aims at locating video segments corresponding to a given query sentence. The compositional nature of natural language enables the localization beyond predefined events, posing a…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Zixu Cheng , Yujiang Pu , Shaogang Gong , Parisa Kordjamshidi , Yu Kong

User-defined keyword spotting on a resource-constrained edge device is challenging. However, keywords are often bounded by a maximum keyword length, which has been largely under-leveraged in prior works. Our analysis of keyword-length…

音频与语音处理 · 电气工程与系统科学 2024-09-17 Kumari Nishu , Minsik Cho , Devang Naik