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Consider the following problem: given a database of records indexed by names (e.g., name of companies, restaurants, businesses, or universities) and a new name, determine whether the new name is in the database, and if so, which record it…

数据库 · 计算机科学 2018-06-29 Bahare Fatemi , Seyed Mehran Kazemi , David Poole

Face recognition from a single image per person is a challenging problem because the training sample is extremely small. We consider a variation of this problem. In our problem, we recognize only one person, and there are no labeled data…

机器学习 · 计算机科学 2026-05-01 Branislav Kveton , Michal Valko

Named Entity Recognition (NER) is a key step in the creation of structured data from digitised historical documents. Traditional NER approaches deal with flat named entities, whereas entities often are nested. For example, a postal address…

信息检索 · 计算机科学 2023-02-22 Solenn Tual , Nathalie Abadie , J Chazalon , Bertrand Duménieu , Edwin Carlinet

Recent face recognition experiments on a major benchmark LFW show stunning performance--a number of algorithms achieve near to perfect score, surpassing human recognition rates. In this paper, we advocate evaluations at the million scale…

计算机视觉与模式识别 · 计算机科学 2015-12-03 Ira Kemelmacher-Shlizerman , Steve Seitz , Daniel Miller , Evan Brossard

Simulating human profiles by instilling personas into large language models (LLMs) is rapidly transforming research in agentic behavioral simulation, LLM personalization, and human-AI alignment. However, most existing synthetic personas…

人工智能 · 计算机科学 2025-12-02 Zhen Wang , Yufan Zhou , Zhongyan Luo , Lyumanshan Ye , Adam Wood , Man Yao , Saab Mansour , Luoshang Pan

This paper presents a hand-written character recognition comparison and performance evaluation for robust and precise classification of different hand-written characters. The system utilizes advanced multilayer deep neural network by…

计算机视觉与模式识别 · 计算机科学 2020-03-17 Moazam Soomro , Muhammad Ali Farooq , Rana Hammad Raza

Named Entity Recognition (NER) is a foundational NLP task that aims to provide class labels like Person, Location, Organisation, Time, and Number to words in free text. Named Entities can also be multi-word expressions where the additional…

After decades of massive digitisation, an unprecedented amount of historical documents is available in digital format, along with their machine-readable texts. While this represents a major step forward with respect to preservation and…

计算与语言 · 计算机科学 2024-04-02 Maud Ehrmann , Ahmed Hamdi , Elvys Linhares Pontes , Matteo Romanello , Antoine Doucet

There has been a growing academic interest in the recognition of nested named entities in many domains. We tackle the task with a novel local hypergraph-based method: We first propose start token candidates and generate corresponding…

计算与语言 · 计算机科学 2022-05-24 Yukun Yan , Sen Song

Deep neural networks have become prevalent in human analysis, boosting the performance of applications, such as biometric recognition, action recognition, as well as person re-identification. However, the performance of such networks scales…

计算机视觉与模式识别 · 计算机科学 2022-08-22 Indu Joshi , Marcel Grimmer , Christian Rathgeb , Christoph Busch , Francois Bremond , Antitza Dantcheva

Historical watermark recognition is a highly practical, yet unsolved challenge for archivists and historians. With a large number of well-defined classes, cluttered and noisy samples, different types of representations, both subtle…

计算机视觉与模式识别 · 计算机科学 2019-08-28 Xi Shen , Ilaria Pastrolin , Oumayma Bounou , Spyros Gidaris , Marc Smith , Olivier Poncet , Mathieu Aubry

Intellectual property protection(IPP) have received more and more attention recently due to the development of the global e-commerce platforms. brand recognition plays a significant role in IPP. Recent studies for brand recognition and…

计算机视觉与模式识别 · 计算机科学 2020-12-15 Xuan Jin , Wei Su , Rong Zhang , Yuan He , Hui Xue

Genomic (DNA) sequences encode an enormous amount of information for gene regulation and protein synthesis. Similar to natural language models, researchers have proposed foundation models in genomics to learn generalizable features from…

Searching persons in large-scale image databases with the query of natural language description has important applications in video surveillance. Existing methods mainly focused on searching persons with image-based or attribute-based…

计算机视觉与模式识别 · 计算机科学 2017-03-31 Shuang Li , Tong Xiao , Hongsheng Li , Bolei Zhou , Dayu Yue , Xiaogang Wang

We propose a new database for information extraction from historical handwritten documents. The corpus includes 5,393 finding aids from six different series, dating from the 18th-20th centuries. Finding aids are handwritten documents that…

计算机视觉与模式识别 · 计算机科学 2023-04-27 Solène Tarride , Mélodie Boillet , Jean-François Moufflet , Christopher Kermorvant

Content-based file matching has been widely deployed for decades, largely for the detection of sources of copyright infringement, extremist materials, and abusive sexual media. Perceptual hashes, such as Microsoft's PhotoDNA, are one…

密码学与安全 · 计算机科学 2022-12-16 Sean McKeown , William J Buchanan

In this paper, we face the problem of offline handwritten text recognition (HTR) in historical documents when few labeled samples are available and some of them contain errors in the train set. Three main contributions are developed. First…

计算机视觉与模式识别 · 计算机科学 2021-05-25 José Carlos Aradillas , Juan José Murillo-Fuentes , Pablo M. Olmos

Many machine intelligence techniques are developed in E-commerce and one of the most essential components is the representation of IDs, including user ID, item ID, product ID, store ID, brand ID, category ID etc. The classical encoding…

机器学习 · 计算机科学 2018-05-23 Kui Zhao , Yuechuan Li , Zhaoqian Shuai , Cheng Yang

Objective: Medical relations are the core components of medical knowledge graphs that are needed for healthcare artificial intelligence. However, the requirement of expert annotation by conventional algorithm development processes creates a…

机器学习 · 计算机科学 2020-09-09 Yucong Lin , Keming Lu , Yulin Chen , Chuan Hong , Sheng Yu

In an ever-expanding world of domain-specific knowledge, the increasing complexity of consuming, and storing information necessitates the generation of summaries from large information repositories. However, every persona of a domain has…

计算与语言 · 计算机科学 2024-06-10 Ankan Mullick , Sombit Bose , Rounak Saha , Ayan Kumar Bhowmick , Pawan Goyal , Niloy Ganguly , Prasenjit Dey , Ravi Kokku