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\emph{Semi-Automated Text Classification} (SATC) may be defined as the task of ranking a set $\mathcal{D}$ of automatically labelled textual documents in such a way that, if a human annotator validates (i.e., inspects and corrects where…

Machine Learning · Computer Science 2021-09-21 Giacomo Berardi , Andrea Esuli , Fabrizio Sebastiani

The great amount of information that can be stored in electronic media is growing up daily. Many of them is got mainly by typing, such as the huge of information obtained from web 2.0 sites; or scaned and processing by an Optical Character…

Computation and Language · Computer Science 2021-12-06 Wulfrano A. Luna-Ramírez , Carlos R. Jaimez-González

Word error rate of an ocr is often higher than its character error rate. This is especially true when ocrs are designed by recognizing characters. High word accuracies are critical to tasks like the creation of content in digital libraries…

Computer Vision and Pattern Recognition · Computer Science 2019-05-29 Deepayan Das , Jerin Philip , Minesh Mathew , C. V. Jawahar

The number of scientific papers grows exponentially in many disciplines. The share of online available papers grows as well. At the same time, the period of time for a paper to loose at chance to be cited anymore shortens. The decay of the…

Computation and Language · Computer Science 2016-01-11 Rustam Tagiew

With the advent of digital optical scanners, a lot of paper-based books, textbooks, magazines, articles, and documents are being transformed into an electronic version that can be manipulated by a computer. For this purpose, OCR, short for…

Computation and Language · Computer Science 2012-04-03 Youssef Bassil , Mohammad Alwani

The recent explosion in popularity of large language models (LLMs) has inspired learning engineers to incorporate them into adaptive educational tools that automatically score summary writing. Understanding and evaluating LLMs is vital…

Human-Computer Interaction · Computer Science 2024-03-08 Adam Coscia , Langdon Holmes , Wesley Morris , Joon Suh Choi , Scott Crossley , Alex Endert

Achieving reliable communication has long been a fundamental challenge in networked systems. Semantic Error Correction (SEC) leverages the semantic understanding capabilities of language models (LMs) to perform application-layer error…

Information Theory · Computer Science 2026-03-30 Yirun Wang , Yuyang Du , Soung Chang Liew , Yuchen Pan , Feifan Zhang , Lihao Zhang

Despite decades of research, software bug localization remains challenging due to heterogeneous content and inherent ambiguities in bug reports. Existing methods, such as Information Retrieval (IR)-based approaches, often attempt to match…

Software Engineering · Computer Science 2026-03-19 Asif Mohammed Samir , Mohammad Masudur Rahman

In computing, spell checking is the process of detecting and sometimes providing spelling suggestions for incorrectly spelled words in a text. Basically, a spell checker is a computer program that uses a dictionary of words to perform spell…

Computation and Language · Computer Science 2012-04-27 Youssef Bassil , Mohammad Alwani

Large language models (LLMs) have opened new paradigms in optimization modeling by enabling the generation of executable solver code from natural language descriptions. Despite this promise, existing approaches typically remain…

Artificial Intelligence · Computer Science 2026-01-28 Yansen Zhang , Qingcan Kang , Yujie Chen , Yufei Wang , Xiongwei Han , Tao Zhong , Mingxuan Yuan , Chen Ma

Code embeddings capture the semantic representations of code and are crucial for various code-related large language model (LLM) applications, such as code search. Previous training primarily relies on optimizing the InfoNCE loss by…

Computation and Language · Computer Science 2025-07-18 Zuchen Gao , Zizheng Zhan , Xianming Li , Erxin Yu , Ziqi Zhan , Haotian Zhang , Bin Chen , Yuqun Zhang , Jing Li

We present an approach for recursively splitting and rephrasing complex English sentences into a novel semantic hierarchy of simplified sentences, with each of them presenting a more regular structure that may facilitate a wide variety of…

Computation and Language · Computer Science 2019-06-05 Christina Niklaus , Matthias Cetto , Andre Freitas , Siegfried Handschuh

Spell-checking is the process of detecting and sometimes providing suggestions for incorrectly spelled words in a text. Basically, the larger the dictionary of a spell-checker is, the higher is the error detection rate; otherwise,…

Computation and Language · Computer Science 2012-04-03 Youssef Bassil

Handling implicit language is essential for natural language processing systems to achieve precise text understanding and facilitate natural interactions with users. Despite its importance, the absence of a metric for accurately measuring…

Computation and Language · Computer Science 2025-02-25 Yuxin Wang , Xiaomeng Zhu , Weimin Lyu , Saeed Hassanpour , Soroush Vosoughi

The classical, vector space model for text retrieval is shown to give better results (up to 29% better in our experiments) if WordNet synsets are chosen as the indexing space, instead of word forms. This result is obtained for a manually…

cmp-lg · Computer Science 2007-05-23 Julio Gonzalo , Felisa Verdejo , Irina Chugur , Juan Cigarran

Existing approaches for automated essay scoring and document representation learning typically rely on discourse parsers to incorporate discourse structure into text representation. However, the performance of parsers is not always…

Computation and Language · Computer Science 2020-10-14 Farjana Sultana Mim , Naoya Inoue , Paul Reisert , Hiroki Ouchi , Kentaro Inui

We propose a novel word embedding pre-training approach that exploits writing errors in learners' scripts. We compare our method to previous models that tune the embeddings based on script scores and the discrimination between correct and…

Computation and Language · Computer Science 2019-07-05 Youmna Farag , Marek Rei , Ted Briscoe

Clinical value set authoring -- the task of identifying all codes in a standardized vocabulary that define a clinical concept -- is a recurring bottleneck in clinical quality measurement and phenotyping. A natural approach is to prompt a…

Computation and Language · Computer Science 2026-04-17 Sumit Mukherjee , Juan Shu , Nairwita Mazumder , Tate Kernell , Celena Wheeler , Shannon Hastings , Chris Sidey-Gibbons

In order to simplify a sentence, human editors perform multiple rewriting transformations: they split it into several shorter sentences, paraphrase words (i.e. replacing complex words or phrases by simpler synonyms), reorder components,…

Computation and Language · Computer Science 2020-05-04 Fernando Alva-Manchego , Louis Martin , Antoine Bordes , Carolina Scarton , Benoît Sagot , Lucia Specia

While there exist strong benchmark datasets for grammatical error correction (GEC), high-quality annotated spoken datasets for Spoken GEC (SGEC) are still under-resourced. In this paper, we propose a fully automated method to generate…

Computation and Language · Computer Science 2025-07-28 Penny Karanasou , Mengjie Qian , Stefano Bannò , Mark J. F. Gales , Kate M. Knill