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Temporal relation extraction models have thus far been hindered by a number of issues in existing temporal relation-annotated news datasets, including: (1) low inter-annotator agreement due to the lack of specificity of their annotation…

Computation and Language · Computer Science 2023-10-30 Sarah Alsayyahi , Riza Batista-Navarro

Today's research progress in the field of multi-document summarization is obstructed by the small number of available datasets. Since the acquisition of reference summaries is costly, existing datasets contain only hundreds of samples at…

Computation and Language · Computer Science 2020-02-18 Diego Antognini , Boi Faltings

Traditional approaches to extractive summarization rely heavily on human-engineered features. In this work we propose a data-driven approach based on neural networks and continuous sentence features. We develop a general framework for…

Computation and Language · Computer Science 2016-07-04 Jianpeng Cheng , Mirella Lapata

Article comments can provide supplementary opinions and facts for readers, thereby increase the attraction and engagement of articles. Therefore, automatically commenting is helpful in improving the activeness of the community, such as…

Computation and Language · Computer Science 2018-09-14 Shuming Ma , Lei Cui , Furu Wei , Xu Sun

Single document summarization has enjoyed renewed interests in recent years thanks to the popularity of neural network models and the availability of large-scale datasets. In this paper we develop an unsupervised approach arguing that it is…

Computation and Language · Computer Science 2019-06-11 Hao Zheng , Mirella Lapata

The amount of text data available online is increasing at a very fast pace hence text summarization has become essential. Most of the modern recommender and text classification systems require going through a huge amount of data. Manually…

Computation and Language · Computer Science 2021-08-03 Anushka Gupta , Diksha Chugh , Anjum , Rahul Katarya

We carry out experiments with deep learning models of summarization across the domains of news, personal stories, meetings, and medical articles in order to understand how content selection is performed. We find that many sophisticated…

Computation and Language · Computer Science 2019-02-20 Chris Kedzie , Kathleen McKeown , Hal Daume

We present a cross-lingual summarisation corpus with long documents in a source language associated with multi-sentence summaries in a target language. The corpus covers twelve language pairs and directions for four European languages,…

Computation and Language · Computer Science 2022-02-22 Laura Perez-Beltrachini , Mirella Lapata

In this research, we continuously collect data from the RSS feeds of traditional news sources. We apply several pre-trained implementations of named entity recognition (NER) tools, quantifying the success of each implementation. We also…

Computers and Society · Computer Science 2020-06-11 Ashwini Badgujar , Sheng Chen , Andrew Wang , Kai Yu , Paul Intrevado , David Guy Brizan

News recommender systems (NRS) have been widely applied for online news websites to help users find relevant articles based on their interests. Recent methods have demonstrated considerable success in terms of recommendation performance.…

Information Retrieval · Computer Science 2024-08-12 Dairui Liu , Derek Greene , Irene Li , Xuefei Jiang , Ruihai Dong

Entity summarization aims to compute concise summaries for entities in knowledge graphs. Existing datasets and benchmarks are often limited to a few hundred entities and discard graph structure in source knowledge graphs. This limitation is…

Information Retrieval · Computer Science 2024-06-13 Saeedeh Javadi , Atefeh Moradan , Mohammad Sorkhpar , Klim Zaporojets , Davide Mottin , Ira Assent

We present a novel system providing summaries for Computer Science publications. Through a qualitative user study, we identified the most valuable scenarios for discovery, exploration and understanding of scientific documents. Based on…

In the past few years, neural abstractive text summarization with sequence-to-sequence (seq2seq) models have gained a lot of popularity. Many interesting techniques have been proposed to improve seq2seq models, making them capable of…

Computation and Language · Computer Science 2020-09-22 Tian Shi , Yaser Keneshloo , Naren Ramakrishnan , Chandan K. Reddy

Scientific news reports serve as a bridge, adeptly translating complex research articles into reports that resonate with the broader public. The automated generation of such narratives enhances the accessibility of scholarly insights. In…

Computation and Language · Computer Science 2024-12-11 Dongqi Liu , Yifan Wang , Jia Loy , Vera Demberg

As one of the prevalent topic mining tools, neural topic modeling has attracted a lot of interests for the advantages of high efficiency in training and strong generalisation abilities. However, due to the lack of context in each short…

Information Retrieval · Computer Science 2020-08-12 Jiachun Feng , Zusheng Zhang , Cheng Ding , Yanghui Rao , Haoran Xie

The task of discovering topics in text corpora has been dominated by Latent Dirichlet Allocation and other Topic Models for over a decade. In order to apply these approaches to massive text corpora, the vocabulary needs to be reduced…

Computation and Language · Computer Science 2019-08-08 Gibran Fuentes-Pineda , Ivan Vladimir Meza-Ruiz

Existing graph-based methods for extractive document summarization represent sentences of a corpus as the nodes of a graph or a hypergraph in which edges depict relationships of lexical similarity between sentences. Such approaches fail to…

Computation and Language · Computer Science 2019-06-25 Hadrien Van Lierde , Tommy W. S. Chow

Detecting novelty of an entire document is an Artificial Intelligence (AI) frontier problem that has widespread NLP applications, such as extractive document summarization, tracking development of news events, predicting impact of scholarly…

Computation and Language · Computer Science 2018-02-21 Tirthankar Ghosal , Amitra Salam , Swati Tiwari , Asif Ekbal , Pushpak Bhattacharyya

Media houses reporting on public figures, often come with their own biases stemming from their respective worldviews. A characterization of these underlying patterns helps us in better understanding and interpreting news stories. For this,…

Computation and Language · Computer Science 2023-09-13 Sharath Srivatsa , Srinath Srinivasa

We present ProxiModel, a novel event mining framework for extracting high-quality structured event knowledge from large, redundant, and noisy news data sources. The proposed model differentiates itself from other approaches by modeling both…

Machine Learning · Computer Science 2019-11-18 Hyungsul Kim , Ahmed El-Kishky , Xiang Ren , Jiawei Han