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In recent years, face recognition systems have achieved exceptional success due to promising advances in deep learning architectures. However, they still fail to achieve expected accuracy when matching profile images against a gallery of…

计算机视觉与模式识别 · 计算机科学 2022-09-16 Moktari Mostofa , Mohammad Saeed Ebrahimi Saadabadi , Sahar Rahimi Malakshan , Nasser M. Nasrabadi

Attendance rate is an important indicator of students' study motivation, behavior and Psychological status; However, the heterogeneous nature of student attendance rates due to the course registration difference or the online/offline…

社会与信息网络 · 计算机科学 2021-12-01 Pan Deng , Jianjun Zhou , Jing Lyu , Zitong Zhao

Rail transportation success depends on efficient maintenance to avoid delays and malfunctions, particularly in rural areas with limited resources. We propose a cost-effective wireless monitoring system that integrates sensors and machine…

The performance of employees in an organization is a very important issue for effective delivery and output. Various performance management systems with the aid of Information and Communication Technology (ICT) are currently being used by…

计算机与社会 · 计算机科学 2013-08-01 Nana Yaw Asabere , Nana Kwame Gyamfi

Current authentication methods on the Web have serious weaknesses. First, services heavily rely on the traditional password paradigm, which diminishes the end-users' security and usability. Second, the lack of attribute-based authentication…

Active authentication is the problem of continuously verifying the identity of a person based on behavioral aspects of their interaction with a computing device. In this study, we collect and analyze behavioral biometrics data from…

密码学与安全 · 计算机科学 2016-11-15 Lex Fridman , Steven Weber , Rachel Greenstadt , Moshe Kam

Despite being more secure and strongly promoted, two-factor (2FA) or multi-factor (MFA) schemes either fail to protect against recent phishing threats such as real-time MITM, controls/relay MITM, malicious browser extension-based phishing…

密码学与安全 · 计算机科学 2024-06-14 Sneha Shukla , Gaurav Varshney , Shreya Singh , Swati Goel

This paper presents the design and development of a context-aware notification system for university students using RFID technology. This system is leveraging on the student's matrix card as the RFID tag (sensor), RFID reader and server as…

网络与互联网体系结构 · 计算机科学 2010-03-23 Nazleeni S. Haron , Nur S. Saleem , Mohd H. Hasan , Mazeyanti M. Ariffin , Izzatdin A. Aziz

To enable process analysis based on an event log without compromising the privacy of individuals involved in process execution, a log may be anonymized. Such anonymization strives to transform a log so that it satisfies provable privacy…

密码学与安全 · 计算机科学 2021-08-11 Fabian Rösel , Stephan A. Fahrenkrog-Petersen , Han van der Aa , Matthias Weidlich

This paper presents an interactive implementation which makes the link between a human operator and a system of a administration of a relational databases MySQL. This application conceived as a multimedia presentations is illustrative for…

人机交互 · 计算机科学 2009-03-26 Florentina Anica Pintea

Existing approaches to protect the privacy of Electronic Health Records are either insufficient for existing medical laws or they are too restrictive in their usage. For example, smart card-based encryption systems require the patient to be…

密码学与安全 · 计算机科学 2015-06-12 Adebayo Omotosho , Omotanwa Adegbola , Barakat Adelakin , Adeyemi Adelakun , Justice Emuoyibofarhe

Distant supervision is a widely applied approach to automatic training of relation extraction systems and has the advantage that it can generate large amounts of labelled data with minimal effort. However, this data may contain errors and…

计算与语言 · 计算机科学 2015-09-15 Roland Roller , Eneko Agirre , Aitor Soroa , Mark Stevenson

Seminar activities never occur randomly or in a vacuum. Carefully planned and well-organized thematically, they allow both undergraduates and graduates to explore in (more) detail various subject areas of particular interest to every…

计算机与社会 · 计算机科学 2017-06-29 Cristina Elena Turcu , Corneliu Octavian Turcu , Evelyne Graur

Medical data involves a large amount of personal information and is highly privacy sensitive. In the age of big data, the increasing informatization of healthcare makes it vital that medical information is stored securely and accurately.…

密码学与安全 · 计算机科学 2022-07-14 Zhijie Sun , Dezhi Han , Dun Li , Xiangsheng Wang , Chin-Chen Chang , Zhongdai Wu

Facing the rapid growth in the issuance of financial tickets (or bills, invoices etc.), traditional manual invoice reimbursement and financial accounting system are imposing an increasing burden on financial accountants and consuming…

机器学习 · 计算机科学 2020-10-30 Fukang Tian , Haiyu Wu , Bo Xu

The paper titled HUMAN RESOURCE MANAGEMENT SYSTEM is basically concerned with managing the Administrator of HUMAN RESOURCE Department in a company. A Human Resource Management System, refers to the systems and processes at the intersection…

其他计算机科学 · 计算机科学 2013-09-23 A. S. Syed Navaz , A. S. Syed Fiaz , C. Prabhadevi , V. Sangeetha , S. Gopalakrishnan

The demand for Presentation Attack Detection (PAD) to identify fraudulent ID documents in remote verification systems has significantly risen in recent years. This increase is driven by several factors, including the rise of remote work,…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Juan E. Tapia , Fabian Stockhardt , Lázaro Janier González-Soler , Christoph Busch

Recently, Liaw et al. proposed a remote user authentication scheme using smart cards. Their scheme has claimed a number of features e.g. mutual authentication, no clock synchronization, no verifier table, flexible user password change, etc.…

密码学与安全 · 计算机科学 2008-02-18 Manik Lal Das

Efficient and low-latency wireless connectivity between the base station (BS) and a sparse set of sporadically active devices from a massive number of devices is crucial for random access in emerging massive machine-type communications…

信息论 · 计算机科学 2024-04-16 Jyotish Robin , Elza Erkip

Most of the existing recommender systems assume that user's visiting history can be constantly recorded. However, in recent online services, the user identification may be usually unknown and only limited online user behaviors can be used.…

信息检索 · 计算机科学 2017-12-29 Chen Wu , Ming Yan , Luo Si