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Imagine observing someone scratching their arm; to understand why, additional context would be necessary. However, spotting a mosquito nearby would immediately offer a likely explanation for the person's discomfort, thereby alleviating the…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Nitzan Bitton-Guetta , Aviv Slobodkin , Aviya Maimon , Eliya Habba , Royi Rassin , Yonatan Bitton , Idan Szpektor , Amir Globerson , Yuval Elovici

In the past several decades, many authorship attribution studies have used computational methods to determine the authors of disputed texts. Disputed authorship is a common problem in Classics, since little information about ancient…

计算与语言 · 计算机科学 2017-11-07 Anjalie Field

This is a translation of Leonhard Euler's ``De quadratis magicis'' . It is E795 in the Enestrom index. This paper studies how to construct magic squares with certain numbers of cells, in particular 9, 16, 25 and 36. It considers some…

组合数学 · 数学 2007-05-23 Leonhard Euler

We proposed a scheme of continuous-variable quantum key distribution, in which the bright Einstein-Podolsky-Rosen entangled optical beams are utilized. The source of the entangled beams is placed inside the receiving station, where half of…

量子物理 · 物理学 2009-11-13 Xiaolong Su , Jietai Jing , Qing Pan , Changde Xie

Unlike static documents, version-controlled documents are edited by one or more authors over a certain period of time. Examples include large scale computer code, papers authored by a team of scientists, and online discussion boards. Such…

人机交互 · 计算机科学 2012-05-16 Seungyeon Kim , Joshua V. Dillon , Guy Lebanon

Verifiable Secret-Sharing (VSS) is a fundamental primitive in secure distributed computing. It is used as a building block in several distributed computing tasks, such as Byzantine agreement and secure multi-party computation. In this…

密码学与安全 · 计算机科学 2022-02-07 Anirudh Chandramouli , Ashish Choudhury , Arpita Patra

Deep Convolutional Neural Networks (DCNNs) have recently been applied successfully to a variety of vision and multimedia tasks, thus driving development of novel solutions in several application domains. Document analysis is a particularly…

计算机视觉与模式识别 · 计算机科学 2018-04-18 I. Kavasidis , S. Palazzo , C. Spampinato , C. Pino , D. Giordano , D. Giuffrida , P. Messina

Behind a set of rules in Deontic Defeasible Logic, there is a mapping process of normative background fragments. This process goes from text to rules and implicitly encompasses an explanation of the coded fragments. In this paper we deliver…

计算机科学中的逻辑 · 计算机科学 2025-05-06 Matteo Cristani , Guido Governatori , Francesco Olivieri , Monica Palmirani , Gabriele Buriola

The use of computers and the role of women in radio astronomy and X-ray crystallography research at the Cavendish Laboratory between 1949 and 1975 have been investigated. We recorded examples of when computers were used, what they were used…

计算机与社会 · 计算机科学 2023-01-04 Verity Allan , Caitriona Leedham

We present a novel technique for encoding and decoding constant weight binary codes that uses a geometric interpretation of the codebook. Our technique is based on embedding the codebook in a Euclidean space of dimension equal to the weight…

组合数学 · 数学 2014-09-17 Chao Tian , Vinay A. Vaishampayan , N. J. A. Sloane

One of the most significant problems in cuneiform pedagogy is the process of looking up unknown signs, which often involves a tedious page-by-page search through a sign list. This paper proposes a new "recursive encoding" for signs, which…

计算与语言 · 计算机科学 2025-04-01 Daniel M. Stelzer

Researchers continually perform corroborative tests to classify ancient historical documents based on the physical materials of their writing surfaces. However, these tests, often performed on-site, requires actual access to the manuscript…

计算机视觉与模式识别 · 计算机科学 2023-04-13 Thomas Reynolds , Maruf A. Dhali , Lambert Schomaker

This article presents new constructions of quantum error correcting Calderbank-Shor-Steane (CSS for short) codes. These codes are mainly obtained by Sloane's classical combinations of linear codes applied here to the case of self-orthogonal…

量子物理 · 物理学 2025-10-03 Yannick Saouter , Massinissa Zenia , Gilles Burel

The plethora of digitalised historical document datasets released in recent years has rekindled interest in advancing the field of handwriting pattern recognition. In the same vein, a recently published data set, known as ARDIS, presents…

计算机视觉与模式识别 · 计算机科学 2022-07-14 Mengqiao Zhao , Andre G. Hochuli , Abbas Cheddad

Automatic medical coding has the potential to ease documentation and billing processes. For this task, transparency plays an important role for medical coders and regulatory bodies, which can be achieved using explainability methods.…

计算与语言 · 计算机科学 2025-07-03 Katharina Beckh , Elisa Studeny , Sujan Sai Gannamaneni , Dario Antweiler , Stefan Rüping

Search in collections of digitised historical documents is hindered by a two-prong problem, orthographic variety and optical character recognition (OCR) mistakes. We present a new search engine for historical documents, DuoSearch, which…

信息检索 · 计算机科学 2023-06-01 Angel Beshirov , Suzan Hadzhieva , Ivan Koychev , Milena Dobreva

We consider two examples of a fully decodable combinatorial encoding of Bernoulli schemes: the encoding via Weyl simplices and the much more complicated encoding via the RSK (Robinson--Schensted--Knuth) correspondence. In the first case,…

组合数学 · 数学 2020-06-16 Anatoly Vershik

The Inscriptions which were on the Back Cover of the Antikythera Mechanism were the Users Manual of the Antikythera Mechanism. In the Back Cover Inscription Part 1 text, the Presentation, Position, and Operation of the outer parts of the…

物理学史与哲学 · 物理学 2023-02-07 A. Voulgaris , C. Irakleous , C. Mouratidis , A. Vossinakis

A numeration system encodes abstract numeric quantities as concrete strings of written characters. The numeration systems used by modern scripts tend to be precise and unambiguous, but this was not so for the ancient and…

计算与语言 · 计算机科学 2025-04-29 Logan Born , M. Willis Monroe , Kathryn Kelley , Anoop Sarkar

This work describes an example of an application of a novel method for symmetric cryptography. Its purpose is to show how a regular message can be encrypted and then decrypted in an easy, yet secure way. The encrypting method introduced in…

密码学与安全 · 计算机科学 2023-08-08 Irina Pashchenko