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Advances in large language models have notably enhanced the efficiency of information extraction from unstructured and semi-structured data sources. As these technologies become integral to various applications, establishing an objective…

We propose a computationally light method for estimating similarities between text documents, which we call the density similarity (DS) method. The method is based on a word embedding in a high-dimensional Euclidean space and on kernel…

计算与语言 · 计算机科学 2020-09-03 Ilia Rushkin

Iterative text revision improves text quality by fixing grammatical errors, rephrasing for better readability or contextual appropriateness, or reorganizing sentence structures throughout a document. Most recent research has focused on…

计算与语言 · 计算机科学 2022-12-05 Zae Myung Kim , Wanyu Du , Vipul Raheja , Dhruv Kumar , Dongyeop Kang

Retrieval systems for scholarly literature offer the ability for the scientific community to search, explore and download scholarly articles across various scientific disciplines. Mostly used by the experts in the particular field, these…

信息检索 · 计算机科学 2016-01-08 Kriste Krstovski , David A. Smith , Michael J. Kurtz

Scoring the factuality of a generated summary involves measuring the degree to which a target text contains factual information using the input document as support. Given the similarities in the problem formulation, previous work has shown…

计算与语言 · 计算机科学 2022-12-01 John Glover , Federico Fancellu , Vasudevan Jagannathan , Matthew R. Gormley , Thomas Schaaf

Scene text retrieval aims to localize and search all text instances from an image gallery, which are the same or similar to a given query text. Such a task is usually realized by matching a query text to the recognized words, outputted by…

计算机视觉与模式识别 · 计算机科学 2021-04-06 Hao Wang , Xiang Bai , Mingkun Yang , Shenggao Zhu , Jing Wang , Wenyu Liu

We propose a new reference-free summary quality evaluation measure, with emphasis on the faithfulness. The measure is designed to find and count all possible minute inconsistencies of the summary with respect to the source document. The…

计算与语言 · 计算机科学 2021-04-13 Oleg Vasilyev , John Bohannon

Automated Essay Scoring automates the grading process of essays, providing a great advantage for improving the writing proficiency of students. While holistic essay scoring research is prevalent, a noticeable gap exists in scoring essays…

信息检索 · 计算机科学 2024-05-09 Salam Albatarni , Sohaila Eltanbouly , Tamer Elsayed

In this paper, we focus on a new practical task, document-scale text content manipulation, which is the opposite of text style transfer and aims to preserve text styles while altering the content. In detail, the input is a set of structured…

计算与语言 · 计算机科学 2020-02-25 Xiaocheng Feng , Yawei Sun , Bing Qin , Heng Gong , Yibo Sun , Wei Bi , Xiaojiang Liu , Ting Liu

Automatic summarization is the process of reducing a text document in order to generate a summary that retains the most important points of the original document. In this work, we study two problems - i) summarizing a text document as set…

信息检索 · 计算机科学 2024-06-04 Jayaprakash Sundararaj

We present a very simple, unsupervised method for the pairwise matching of documents from heterogeneous collections. We demonstrate our method with the Concept-Project matching task, which is a binary classification task involving pairs of…

计算与语言 · 计算机科学 2019-04-30 Mark-Christoph Müller

Automated evaluation metrics as a stand-in for manual evaluation are an essential part of the development of text-generation tasks such as text summarization. However, while the field has progressed, our standard metrics have not -- for…

计算与语言 · 计算机科学 2020-10-15 Manik Bhandari , Pranav Gour , Atabak Ashfaq , Pengfei Liu , Graham Neubig

Essays are considered a valuable mechanism for evaluating learning outcomes in writing. Textual cohesion is an essential characteristic of a text, as it facilitates the establishment of meaning between its parts. Automatically scoring…

Interpretability is becoming increasingly important for predictive model analysis. Unfortunately, as remarked by many authors, there is still no consensus regarding this notion. The goal of this paper is to propose the definition of a score…

机器学习 · 统计学 2021-11-24 Vincent Margot , George Luta

Score matching is an estimation procedure that has been developed for statistical models whose probability density function is known up to proportionality but whose normalizing constant is intractable, so that maximum likelihood is…

统计方法学 · 统计学 2024-04-23 Jiazhen Xu , Janice L. Scealy , Andrew T. A. Wood , Tao Zou

We present a hierarchical convolutional document model with an architecture designed to support introspection of the document structure. Using this model, we show how to use visualisation techniques from the computer vision literature to…

计算与语言 · 计算机科学 2015-03-03 Misha Denil , Alban Demiraj , Nando de Freitas

Keyphrase extraction from a given document is the task of automatically extracting salient phrases that best describe the document. This paper proposes a novel unsupervised graph-based ranking method to extract high-quality phrases from a…

信息检索 · 计算机科学 2022-01-27 Venktesh V , Mukesh Mohania , Vikram Goyal

We present Charagram embeddings, a simple approach for learning character-based compositional models to embed textual sequences. A word or sentence is represented using a character n-gram count vector, followed by a single nonlinear…

计算与语言 · 计算机科学 2016-07-12 John Wieting , Mohit Bansal , Kevin Gimpel , Karen Livescu

The semantic similarity between sample expressions measures the distance between their latent 'meaning'. These meanings are themselves typically represented by textual expressions. We propose a novel approach whereby the semantic similarity…

人工智能 · 计算机科学 2026-04-22 Tian Yu Liu , Stefano Soatto

We present SURE-Score: an approach for learning score-based generative models using training samples corrupted by additive Gaussian noise. When a large training set of clean samples is available, solving inverse problems via score-based…

机器学习 · 计算机科学 2025-04-23 Asad Aali , Marius Arvinte , Sidharth Kumar , Jonathan I. Tamir