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Automatic spelling correction stands as a pivotal challenge within the ambit of natural language processing (NLP), demanding nuanced solutions. Traditional spelling correction techniques are typically only capable of detecting and…

Computation and Language · Computer Science 2024-07-23 Seyed Mohammad Sadegh Dashti , Amid Khatibi Bardsiri , Mehdi Jafari Shahbazzadeh

Figures of speech help people express abstract concepts and evoke stronger emotions than literal expressions, thereby making texts more creative and engaging. Due to its pervasive and fundamental character, figurative language understanding…

Computation and Language · Computer Science 2023-06-02 Huiyuan Lai , Antonio Toral , Malvina Nissim

Identifying the different varieties of the same language is more challenging than unrelated languages identification. In this paper, we propose an approach to discriminate language varieties or dialects of Mandarin Chinese for the Mainland…

Computation and Language · Computer Science 2017-01-10 Fan Xu , Mingwen Wang , Maoxi Li

With the growth of content on social media networks, enterprises and services providers have become interested in identifying the questions of their customers. Tracking these questions become very challenging with the growth of text that…

Computation and Language · Computer Science 2020-08-11 Ahmed Ramzy , Ahmed Elazab

Handwritten Chinese text recognition (HCTR) has been an active research topic for decades. However, most previous studies solely focus on the recognition of cropped text line images, ignoring the error caused by text line detection in…

Computer Vision and Pattern Recognition · Computer Science 2022-08-01 Dezhi Peng , Lianwen Jin , Yuliang Liu , Canjie Luo , Songxuan Lai

This work presents a comparison of machine learning algorithms that are implemented to segment the characters of text presented as an image. The algorithms are designed to work on degraded documents with text that is not aligned in an…

Computer Vision and Pattern Recognition · Computer Science 2021-07-29 P Preethi , Hrishikesh Viswanath

This paper proposes to expand the visual understanding capacity of computers by helping it recognize human sign language more efficiently. This is carried out through recognition of facial expressions, which accompany the hand signs used in…

Computer Vision and Pattern Recognition · Computer Science 2017-11-20 Devesh Walawalkar

The use of convolutional neural networks (CNNs) has accelerated the progress of handwritten character classification/recognition. Handwritten character recognition (HCR) has found applications in various domains, such as traffic signal…

Computer Vision and Pattern Recognition · Computer Science 2024-09-26 F. A. Mamun , S. A. H. Chowdhury , J. E. Giti , H. Sarker

Handwritten word recognition and spotting of low-resource scripts are difficult as sufficient training data is not available and it is often expensive for collecting data of such scripts. This paper presents a novel cross language platform…

Computer Vision and Pattern Recognition · Computer Science 2018-02-06 Ayan Kumar Bhunia , Partha Pratim Roy , Akash Mohta , Umapada Pal

With the proliferation of Deep Machine Learning into real-life applications, a particular property of this technology has been brought to attention: robustness Neural Networks notoriously present low robustness and can be highly sensitive…

Computation and Language · Computer Science 2022-07-14 Marco Casadio , Ekaterina Komendantskaya , Verena Rieser , Matthew L. Daggitt , Daniel Kienitz , Luca Arnaboldi , Wen Kokke

What happens if we encounter a suitable font for our design work but do not know its name? Visual Font Recognition (VFR) systems are used to identify the font typeface in an image. These systems can assist graphic designers in identifying…

Computer Vision and Pattern Recognition · Computer Science 2023-10-11 Mehrdad Mohammadian , Neda Maleki , Tobias Olsson , Fredrik Ahlgren

The structural characterization is an essential task in the study of porous materials. To achieve reliable results, it requires to evaluate images with hundreds of pores. Current methods require large time amounts and are subjected to human…

Soft Condensed Matter · Physics 2025-02-12 Jorge Torre , Suset Barroso-Solares , M. A. Rodríguez-Pérez , Javier Pinto

Mechanistic interpretability is concerned with analyzing individual components in a (convolutional) neural network (CNN) and how they form larger circuits representing decision mechanisms. These investigations are challenging since CNNs…

Computer Vision and Pattern Recognition · Computer Science 2025-04-18 Robin Hesse , Jonas Fischer , Simone Schaub-Meyer , Stefan Roth

Building robust recognizers for Arabic has always been challenging. We demonstrate the effectiveness of an end-to-end trainable CNN-RNN hybrid architecture in recognizing Arabic text in videos and natural scenes. We outperform previous…

Computer Vision and Pattern Recognition · Computer Science 2017-11-08 Mohit Jain , Minesh Mathew , C. V. Jawahar

Identification of the languages written using cuneiform symbols is a difficult task due to the lack of resources and the problem of tokenization. The Cuneiform Language Identification task in VarDial 2019 addresses the problem of…

Computation and Language · Computer Science 2020-09-24 Ehsan Doostmohammadi , Minoo Nassajian

Sign Language Recognition (SLR) is a fast-growing field that aims to fill the communication gaps between the hearing-impaired and people without hearing loss. Existing solutions for Persian Sign Language (PSL) are limited to word-level…

Human-Computer Interaction · Computer Science 2024-06-25 Amirparsa Salmankhah , Amirreza Rajabi , Negin Kheirmand , Ali Fadaeimanesh , Amirreza Tarabkhah , Amirreza Kazemzadeh , Hamed Farbeh

We present a novel multimodal language model approach for predicting molecular properties by combining chemical language representation with physicochemical features. Our approach, MULTIMODAL-MOLFORMER, utilizes a causal multistage feature…

Collector's seals provide important clues about the ownership of a book. They contain much information pertaining to the essential elements of ancient materials and also show the details of possession, its relation to the book, the identity…

Computer Vision and Pattern Recognition · Computer Science 2020-03-03 Kangying Li , Biligsaikhan Batjargal , Akira Maeda

With the growing number of textual resources available, the ability to understand them becomes critical. An essential first step in understanding these sources is the ability to identify the part of speech in each sentence. Arabic is a…

Computation and Language · Computer Science 2013-07-15 Bilel Ben Ali , Fethi Jarray

The Perso-Arabic scripts are a family of scripts that are widely adopted and used by various linguistic communities around the globe. Identifying various languages using such scripts is crucial to language technologies and challenging in…

Computation and Language · Computer Science 2023-04-05 Sina Ahmadi , Milind Agarwal , Antonios Anastasopoulos
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