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Keeping in mind the necessity of intelligent system in educational sector, this paper proposes a text analysis based automated approach for automatic evaluation of the descriptive answers in an examination. In particular, the research…

机器学习 · 计算机科学 2021-05-10 Vedant Bahel , Achamma Thomas

Currently used metrics for assessing summarization algorithms do not account for whether summaries are factually consistent with source documents. We propose a weakly-supervised, model-based approach for verifying factual consistency and…

计算与语言 · 计算机科学 2019-10-29 Wojciech Kryściński , Bryan McCann , Caiming Xiong , Richard Socher

Different state-of-the-art methods of the detection of schizophrenia symptoms based on the estimation of text coherence have been analyzed. The analysis of a text at the level of phrases has been suggested. The method based on the graph of…

计算与语言 · 计算机科学 2020-05-08 Artem Kramov

The dominant text generation models compose the output by sequentially selecting words from a fixed vocabulary. In this paper, we formulate text generation as progressively copying text segments (e.g., words or phrases) from an existing…

计算与语言 · 计算机科学 2023-07-17 Tian Lan , Deng Cai , Yan Wang , Heyan Huang , Xian-Ling Mao

Our goal is procedural text comprehension, namely tracking how the properties of entities (e.g., their location) change with time given a procedural text (e.g., a paragraph about photosynthesis, a recipe). This task is challenging as the…

计算与语言 · 计算机科学 2019-06-24 Xinya Du , Bhavana Dalvi Mishra , Niket Tandon , Antoine Bosselut , Wen-tau Yih , Peter Clark , Claire Cardie

Intertextuality is a central tenet in literary studies. It refers to the intricate links between literary texts that are created by various types of references. This paper proposes a new quantitative model of intertextuality to enable…

计算与语言 · 计算机科学 2025-09-10 Yi Xing

Improving data quality in unstructured documents is a long-standing challenge. Unstructured data, especially in textual form, inherently lacks defined semantics, which poses significant challenges for effective processing and for ensuring…

数据库 · 计算机科学 2025-02-26 Besat Kassaie , Frank Wm. Tompa

We address the problem of predicting similarity between a pair of handwritten document images written by different individuals. This has applications related to matching and mining in image collections containing handwritten content. A…

计算机视觉与模式识别 · 计算机科学 2016-05-20 Praveen Krishnan , C. V. Jawahar

Sentence scoring and sentence selection are two main steps in extractive document summarization systems. However, previous works treat them as two separated subtasks. In this paper, we present a novel end-to-end neural network framework for…

计算与语言 · 计算机科学 2018-07-09 Qingyu Zhou , Nan Yang , Furu Wei , Shaohan Huang , Ming Zhou , Tiejun Zhao

Automated essay scoring (AES) is a vital area of research aiming to provide efficient and accurate assessment tools for evaluating written content. This study investigates the effectiveness of two popular similarity metrics, Jaccard…

Summarizing data samples by quantitative measures has a long history, with descriptive statistics being a case in point. However, as natural language processing methods flourish, there are still insufficient characteristic metrics to…

计算与语言 · 计算机科学 2020-03-20 Yi-An Lai , Xuan Zhu , Yi Zhang , Mona Diab

Scene text editing aims to modify text content within scene images while maintaining style consistency. Traditional methods achieve this by explicitly disentangling style and content from the source image and then fusing the style with the…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Zhengyao Fang , Pengyuan Lyu , Jingjing Wu , Chengquan Zhang , Jun Yu , Guangming Lu , Wenjie Pei

This paper introduces a new statistical approach to partitioning text automatically into coherent segments. Our approach enlists both short-range and long-range language models to help it sniff out likely sites of topic changes in text. To…

cmp-lg · 计算机科学 2008-02-03 Doug Beeferman , Adam Berger , John Lafferty

Training data influence estimation methods quantify the contribution of training documents to a model's output, making them a promising source of information for example-based explanations. As humans cannot interpret thousands of documents,…

计算与语言 · 计算机科学 2026-04-10 Loris Schoenegger , Benjamin Roth

The Langevin algorithm is a classic method for sampling from a given pdf in a real space. In its basic version, it only requires knowledge of the gradient of the log-density, also called the score function. However, in deep learning, it is…

机器学习 · 计算机科学 2025-09-22 Aapo Hyvärinen

We review the task of Sentence Pair Scoring, popular in the literature in various forms - viewed as Answer Sentence Selection, Semantic Text Scoring, Next Utterance Ranking, Recognizing Textual Entailment, Paraphrasing or e.g. a component…

计算与语言 · 计算机科学 2016-05-18 Petr Baudiš , Jan Pichl , Tomáš Vyskočil , Jan Šedivý

Evaluating text-to-image generative models remains a challenge, despite the remarkable progress being made in their overall performances. While existing metrics like CLIPScore work for coarse evaluations, they lack the sensitivity to…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Georgia Gabriela Sampaio , Ruixiang Zhang , Shuangfei Zhai , Jiatao Gu , Josh Susskind , Navdeep Jaitly , Yizhe Zhang

Summarization is a way to represent same information in concise way with equal sense. This can be categorized in two type Abstractive and Extractive type. Our work is focused around Extractive summarization. A generic approach to extractive…

信息检索 · 计算机科学 2017-05-19 Chandra Shekhar Yadav , Aditi Sharan

Most of the data produced in software projects is of textual nature: source code, specifications, or documentations. The advances in quantitative analysis methods drove a lot of data analytics in software engineering. This has overshadowed…

软件工程 · 计算机科学 2016-12-02 S. Wagner , D. Méndez Fernández

We present a novel model for text complexity analysis which can be fitted to ordered categorical data measured on multiple scales, e.g. a corpus with binary responses mixed with a corpus with more than two ordered outcomes. The multiple…

应用统计 · 统计学 2018-11-13 Johan Falkenjack , Mattias Villani , Arne Jönsson