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Text documents are structured on multiple levels of detail: individual words are related by syntax, but larger units of text are related by discourse structure. Existing language models generally fail to account for discourse structure, but…

计算与语言 · 计算机科学 2016-02-23 Yangfeng Ji , Trevor Cohn , Lingpeng Kong , Chris Dyer , Jacob Eisenstein

This paper proposes dynamic chunk reader (DCR), an end-to-end neural reading comprehension (RC) model that is able to extract and rank a set of answer candidates from a given document to answer questions. DCR is able to predict answers of…

计算与语言 · 计算机科学 2016-11-03 Yang Yu , Wei Zhang , Kazi Hasan , Mo Yu , Bing Xiang , Bowen Zhou

The rapid advancement of large language models (LLMs) has heightened concerns about benchmark data contamination (BDC), where models inadvertently memorize evaluation data during the training process, inflating performance metrics, and…

计算与语言 · 计算机科学 2025-09-23 Cheng Xu , Nan Yan , Shuhao Guan , Changhong Jin , Yuke Mei , Yibing Guo , M-Tahar Kechadi

Predicting which words are considered hard to understand for a given target population is a vital step in many NLP applications such as text simplification. This task is commonly referred to as Complex Word Identification (CWI). With a few…

计算与语言 · 计算机科学 2020-06-12 Matthew Shardlow , Michael Cooper , Marcos Zampieri

Due to the availability of references of research papers and the rich information contained in papers, various citation analysis approaches have been proposed to identify similar documents for scholar recommendation. Despite of the success…

信息检索 · 计算机科学 2017-03-21 Han Tian , Hankz Hankui Zhuo

Multi-text applications, such as multi-document summarization, are typically required to model redundancies across related texts. Current methods confronting consolidation struggle to fuse overlapping information. In order to explicitly…

计算与语言 · 计算机科学 2021-09-28 Daniela Brook Weiss , Paul Roit , Ayal Klein , Ori Ernst , Ido Dagan

Cross-domain recommendation forms a crucial component in recommendation systems. It leverages auxiliary information through source domain tasks or features to enhance target domain recommendations. However, incorporating inconsistent source…

信息检索 · 计算机科学 2025-10-17 Zhibo Wu , Yunfan Wu , Lin Jiang , Ping Yang , Yao Hu

With the recent advancements in information technology there has been a huge surge in amount of data available. But information retrieval technology has not been able to keep up with this pace of information generation resulting in over…

计算与语言 · 计算机科学 2017-10-24 Nishant Nikhil , Muktabh Mayank Srivastava

Multi-document summarization is a challenging task due to its inherent subjective bias, highlighted by the low inter-annotator ROUGE-1 score of 0.4 among DUC-2004 reference summaries. In this work, we aim to enhance the objectivity of news…

计算与语言 · 计算机科学 2023-10-06 Litton J Kurisinkel , Nancy F. Chen

Cross-lingual image captioning, with its ability to caption an unlabeled image in a target language other than English, is an emerging topic in the multimedia field. In order to save the precious human resource from re-writing reference…

计算机视觉与模式识别 · 计算机科学 2020-12-10 Aozhu Chen , Xinyi Huang , Hailan Lin , Xirong Li

Lexical resources are crucial for cross-linguistic analysis and can provide new insights into computational models for natural language learning. Here, we present an advanced database for comparative studies of words with multiple meanings,…

计算与语言 · 计算机科学 2025-08-22 Annika Tjuka , Robert Forkel , Christoph Rzymski , Johann-Mattis List

Dense video captioning aims to detect and describe all events in untrimmed videos. This paper presents a dense video captioning network called Multi-Concept Cyclic Learning (MCCL), which aims to: (1) detect multiple concepts at the frame…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Zhuyang Xie , Yan Yang , Yankai Yu , Jie Wang , Yongquan Jiang , Xiao Wu

Considering the rapidly increasing number of academic papers, searching for and citing appropriate references has become a non-trial task during the wiring of papers. Recommending a handful of candidate papers to a manuscript before…

信息检索 · 计算机科学 2022-11-23 Yang Zhang , Qiang Ma

The purpose of the paper is to propose models to reduce the semantic complexity in heterogeneous DLs. The aim is to introduce value-added services (treatment of term vagueness and document re-ranking) that gain a certain quality in DLs if…

数字图书馆 · 计算机科学 2019-01-15 Philipp Mayr , Peter Mutschke , Vivien Petras

Coreference resolution, the task of identifying expressions in text that refer to the same entity, is a critical component in various natural language processing applications. This paper presents a novel end-to-end neural coreference…

计算与语言 · 计算机科学 2024-12-30 Ondřej Pražák , Miloslav Konopík , Pavel Král

Protecting privileged communications and data from disclosure is paramount for legal teams. Legal advice, such as attorney-client communications or litigation strategy are typically exempt from disclosure in litigations or regulatory events…

Cross-lingual information retrieval (CLIR) helps users find documents in languages different from their queries. This is especially important in academic search, where key research is often published in non-English languages. We present…

信息检索 · 计算机科学 2025-11-20 Francisco Valentini , Diego Kozlowski , Vincent Larivière

In this paper we present a fresh look at the problem of summarizing evolving events from multiple sources. After a discussion concerning the nature of evolving events we introduce a distinction between linearly and non-linearly evolving…

计算与语言 · 计算机科学 2007-10-19 Stergos D. Afantenos , V. Karkaletsis , P. Stamatopoulos , C. Halatsis

Science and technology big data contain a lot of cross-media information.There are images and texts in the scientific paper.The s ingle modal search method cannot well meet the needs of scientific researchers.This paper proposes a…

信息检索 · 计算机科学 2022-03-30 Benzhi Wang , Meiyu Liang , Feifei Kou , Mingying Xu

Document-level relation extraction (Doc-RE) aims to extract relations between entities across multiple sentences. Therefore, Doc-RE requires more comprehensive reasoning abilities like humans, involving complex cross-sentence interactions…

计算与语言 · 计算机科学 2025-08-05 Chengcheng Mai , Yuxiang Wang , Ziyu Gong , Hanxiang Wang , Yihua Huang