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Egyptian hieroglyphs are found on numerous ancient Egyptian artifacts, but it is common that they are blurry or even missing due to erosion. Existing efforts to restore blurry hieroglyphs adopt computer vision techniques such as CNNs and…

计算与语言 · 计算机科学 2025-03-10 Xuheng Cai , Erica Zhang

In spite of advances in object recognition technology, Handwritten Bangla Character Recognition (HBCR) remains largely unsolved due to the presence of many ambiguous handwritten characters and excessively cursive Bangla handwritings. Even…

计算机视觉与模式识别 · 计算机科学 2018-02-13 Md Zahangir Alom , Peheding Sidike , Mahmudul Hasan , Tark M. Taha , Vijayan K. Asari

Object detection has advanced rapidly in recent years, driven by increasingly large and diverse datasets. However, label errors often compromise the quality of these datasets and affect the outcomes of training and benchmark evaluations.…

计算机视觉与模式识别 · 计算机科学 2026-02-02 Sarina Penquitt , Jonathan Klees , Rinor Cakaj , Daniel Kondermann , Matthias Rottmann , Lars Schmarje

This paper addresses the classification of Arabic text data in the field of Natural Language Processing (NLP), with a particular focus on Natural Language Inference (NLI) and Contradiction Detection (CD). Arabic is considered a…

计算与语言 · 计算机科学 2023-07-28 Mohammad Majd Saad Al Deen , Maren Pielka , Jörn Hees , Bouthaina Soulef Abdou , Rafet Sifa

Handwritten character recognition (HCR) is a challenging problem for machine learning researchers. Unlike printed text data, handwritten character datasets have more variation due to human-introduced bias. With numerous unique character…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Boris Kriuk , Fedor Kriuk

Text classification has become a crucial task in various fields, leading to a significant amount of research on developing automated text classification systems for national and international languages. However, there is a growing need for…

计算与语言 · 计算机科学 2023-05-08 Mursal Dawodi , Jawid Ahmad Baktash

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…

计算机视觉与模式识别 · 计算机科学 2024-09-26 F. A. Mamun , S. A. H. Chowdhury , J. E. Giti , H. Sarker

Hybrid Retrieval systems, combining Sparse and Dense Retrieval methods, struggle with Traditional Chinese non-narrative documents due to their complex formatting, rich vocabulary, and the insufficient understanding of Chinese synonyms by…

信息检索 · 计算机科学 2025-05-02 Hsin-Ling Hsu , Ping-Sheng Lin , Jing-Di Lin , Jengnan Tzeng

Automatic speech recognition for low-resource languages remains fundamentally constrained by the scarcity of labeled data and computational resources required by state-of-the-art models. We present a systematic investigation into…

A new label smoothing method that makes use of prior knowledge of a language at human level, homophone, is proposed in this paper for automatic speech recognition (ASR). Compared with its forerunners, the proposed method uses pronunciation…

音频与语音处理 · 电气工程与系统科学 2020-05-15 Yi Zheng , Xianjie Yang , Xuyong Dang

Recent advancements in Korean large language models (LLMs) have driven numerous benchmarks and evaluation methods, yet inconsistent protocols cause up to 10 p.p performance gaps across institutions. Overcoming these reproducibility gaps…

计算工程、金融与科学 · 计算机科学 2026-02-16 Hanwool Lee , Dasol Choi , Sooyong Kim , Ilgyun Jeong , Sangwon Baek , Guijin Son , Inseon Hwang , Naeun Lee , Seunghyeok Hong

We consider here a classification method that balances two objectives: large similarity within the samples in the cluster, and large dissimilarity between the cluster and its complement. The method, referred to as HNC or SNC, requires seed…

机器学习 · 计算机科学 2025-03-05 Dorit Hochbaum , Torpong Nitayanont

Program repair techniques offer cost-saving benefits for debugging within software development and programming education scenarios. With the proven effectiveness of Large Language Models (LLMs) in code-related tasks, researchers have…

软件工程 · 计算机科学 2024-07-09 Boyang Yang , Haoye Tian , Weiguo Pian , Haoran Yu , Haitao Wang , Jacques Klein , Tegawendé F. Bissyandé , Shunfu Jin

Offline handwriting recognition (HWR) has improved significantly with the advent of deep learning architectures in recent years. Nevertheless, it remains a challenging problem and practical applications often rely on post-processing…

计算机视觉与模式识别 · 计算机科学 2023-09-20 Andrey Totev , Tomas Ward

Comparing human and model performance offers a valuable perspective for understanding the strengths and limitations of embedding models, highlighting where they succeed and where they fail to capture meaning and nuance. However, such…

计算与语言 · 计算机科学 2025-12-05 Adnan El Assadi , Isaac Chung , Roman Solomatin , Niklas Muennighoff , Kenneth Enevoldsen

The exponential growth of financial research has rendered traditional systematic literature reviews (SLRs) increasingly impractical, as manual screening and narrative synthesis struggle to keep pace with the scale and complexity of modern…

计算金融 · 定量金融 2026-04-17 Wei Wei , Jin Zheng , Zining Wang , Weibin Feng

Performances of Handwritten Text Recognition (HTR) models are largely determined by the availability of labeled and representative training samples. However, in many application scenarios labeled samples are scarce or costly to obtain. In…

计算机视觉与模式识别 · 计算机科学 2022-07-01 Fabian Wolf , Gernot A. Fink

Several computer vision applications such as person search or online fashion rely on human description. The use of instance-level human parsing (HP) is therefore relevant since it localizes semantic attributes and body parts within a…

计算机视觉与模式识别 · 计算机科学 2022-01-25 Angelique Loesch , Romaric Audigier

Handwritten Text Recognition (HTR) remains a challenging problem to date, largely due to the varying writing styles that exist amongst us. Prior works however generally operate with the assumption that there is a limited number of styles,…

计算机视觉与模式识别 · 计算机科学 2021-04-06 Ayan Kumar Bhunia , Shuvozit Ghose , Amandeep Kumar , Pinaki Nath Chowdhury , Aneeshan Sain , Yi-Zhe Song

The recognition of unconstrained handwriting continues to be a difficult task for computers despite active research for several decades. This is because handwritten text offers great challenges such as character and word segmentation,…

神经与进化计算 · 计算机科学 2013-01-22 Yusuf Perwej