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The study aimed to develop an Android-Based Class Attendance Monitoring Application using Face Recognition to make attendance checking and monitoring easier and faster. The researcher used incremental model as the software development…

Computers and Society · Computer Science 2020-12-04 Djoanna Marie V. Salac

Chinese pinyin input method engine (IME) converts pinyin into character so that Chinese characters can be conveniently inputted into computer through common keyboard. IMEs work relying on its core component, pinyin-to-character conversion…

Computation and Language · Computer Science 2018-09-10 Yafang Huang , Hai Zhao

A handwritten word recognition system comes with issues such as lack of large and diverse datasets. It is necessary to resolve such issues since millions of official documents can be digitized by training deep learning models using a large…

Computer Vision and Pattern Recognition · Computer Science 2023-03-15 Mst Shapna Akter , Hossain Shahriar , Alfredo Cuzzocrea , Nova Ahmed , Carson Leung

Mobile devices with touch keyboards have become ubiquitous, but text entry on these devices remains slow and errorprone. Understanding touch patterns during text entry could be useful in designing robust error-correction algorithms for soft…

Human-Computer Interaction · Computer Science 2015-04-10 Christopher Thomas , Brandon Jennings

Deep learning has shown its power in many applications, including object detection in images, natural-language understanding, and speech recognition. To make it more accessible to end users, many deep learning models are now embedded in…

Machine Learning · Computer Science 2021-02-05 Yujin Huang , Han Hu , Chunyang Chen

In this paper, a novel approach to sign language recognition based on state tying in each of data streams is presented. In this framework, it is assumed that hand gesture signal is represented in terms of six synchronous data streams, i.e.,…

Other Computer Science · Computer Science 2024-07-17 Jiyong Ma , Wen Gao , Chunli Wang

Android's graphical password unlock remains one of the most widely used schemes for phone unlock authentication, and it is has been studied extensively in the last decade since its launch. We have learned that users' choice of patterns…

Cryptography and Security · Computer Science 2018-11-27 Adam J. Aviv , Markus Duermuth

In recent years, there has been rapid growth in mobile devices such as smartphones, and a number of applications are developed specifically for the smartphone market. In particular, there are many applications that are ``free'' to the user,…

Cryptography and Security · Computer Science 2013-05-20 Hiroki Kuzuno , Satoshi Tonami

Deep learning solutions are being increasingly used in mobile applications. Although there are many open-source software tools for the development of deep learning solutions, there are no guidelines in one place in a unified manner for…

Machine Learning · Computer Science 2019-01-09 Abhishek Sehgal , Nasser Kehtarnavaz

There are a lot of intensive researches on handwritten character recognition (HCR) for almost past four decades. The research has been done on some of popular scripts such as Roman, Arabic, Chinese and Indian. In this paper we present a…

Computer Vision and Pattern Recognition · Computer Science 2013-08-28 Aini Najwa Azmi , Dewi Nasien , Siti Mariyam Shamsuddin

The increasing need for the examination of evidence from mobile and portable gadgets increases the essential need to establish dependable measures for the investigation of these gadgets. Many differences exist while detailing the…

Cryptography and Security · Computer Science 2022-03-28 Gilbert Gilibrays Ocen , Ocident Bongomin , Gilbert Barasa Mugeni , Mutua Stephen Makau , Twaibu Semwogerere

While smartphone usage become more and more pervasive, people start also asking to which extent such devices can be maliciously exploited as "tracking devices". The concern is not only related to an adversary taking physical or remote…

Cryptography and Security · Computer Science 2014-07-30 Mauro Conti , Luigi V. Mancini , Riccardo Spolaor , Nino V. Verde

Handwritten text recognition has been widely studied in the last decades for its numerous applications. Nowadays, the state-of-the-art approach consists in a three-step process. The document is segmented into text lines, which are then…

Computer Vision and Pattern Recognition · Computer Science 2022-10-21 Denis Coquenet

A natural method to evaluate the effectiveness of a testing technique is to measure the defect detection rate when applying the created test cases. Here, real or artificial software defects can be injected into the source code of software.…

Software Engineering · Computer Science 2020-01-28 Miroslav Bures , Pavel Herout , Bestoun S. Ahmed

Zero-shot Handwritten Chinese Character Recognition (HCCR) aims to recognize unseen characters by leveraging radical-based semantic compositions. However, existing approaches often treat characters as flat radical sequences, neglecting the…

Computer Vision and Pattern Recognition · Computer Science 2026-02-11 Qiuming Luo , Tao Zeng , Feng Li , Heming Liu , Rui Mao , Chang Kong

Android embodies security mechanisms at both OS and application level. In this platform application security is built primarily upon a system of permissions which specify restrictions on the operations a particular process can perform. The…

Programming Languages · Computer Science 2017-09-13 Gustavo Betarte , Juan Campo , Felipe Gorostiaga , Carlos Luna

Because Mobile apps are extremely popular and often mission critical nowadays, companies invest a great deal of resources in testing the apps they provide to their customers. Testing is particularly important for Android apps, which must…

Software Engineering · Computer Science 2016-08-15 Mattia Fazzini , Eduardo Noronha de A. Freitas , Shauvik Roy Choudhary , Alessandro Orso

Teaching Computer Science (CS) by having students write programs by hand on paper has key pedagogical advantages: It allows focused learning and requires careful thinking compared to the use of Integrated Development Environments (IDEs)…

Computer Vision and Pattern Recognition · Computer Science 2024-08-15 Md Sazzad Islam , Moussa Koulako Bala Doumbouya , Christopher D. Manning , Chris Piech

Handwriting is an alternative method for entering texts composing Short Message Services. However, a whole new language features the texts which are produced. They include for instance abbreviations and other consonantal writing which…

Computation and Language · Computer Science 2009-09-17 Emmanuel Ep Prochasson , Christian Viard-Gaudin , Emmanuel Morin

The Android operating system is the most spread mobile platform in the world. Therefor attackers are producing an incredible number of malware applications for Android. Our aim is to detect Android's malware in order to protect the user. To…

Cryptography and Security · Computer Science 2021-04-09 Alain Menelet , Charles-Edmond Bichot