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Person identification technology recognizes individuals by exploiting their unique, measurable physiological and behavioral characteristics. However, the state-of-the-art person identification systems have been shown to be vulnerable, e.g.,…

Human-Computer Interaction · Computer Science 2021-10-12 Xiang Zhang , Lina Yao , Salil S. Kanhere , Yunhao Liu , Tao Gu , Kaixuan Chen

Visual search plays an essential role for E-commerce. To meet the search demands of users and promote shopping experience at Alibaba, visual search relevance of real-shot images is becoming the bottleneck. Traditional visual search paradigm…

Computer Vision and Pattern Recognition · Computer Science 2021-02-10 Yanhao Zhang , Pan Pan , Yun Zheng , Kang Zhao , Jianmin Wu , Yinghui Xu , Rong Jin

A basic component in Internet applications is the electronic mail and its various implications. The paper proposes a mechanism for automatically classifying emails and create dynamic groups that belong to these messages. Proposed mechanisms…

Human-Computer Interaction · Computer Science 2011-06-28 Florin Pop , Diana Petrescu , Ştefan Trauşan-Matu

We propose a novel method for finding the most innovative people in an organization, using email to analyze structure and dynamics of the organization's online communication. To illustrate our approach, we analyzed the email archive of 2000…

Social and Information Networks · Computer Science 2021-05-24 P. A. Gloor , A. Fronzetti Colladon , F. Grippa

Person re-identification (ReId), a crucial task in surveillance, involves matching individuals across different camera views. The advent of Deep Learning, especially supervised techniques like Convolutional Neural Networks and Attention…

Computer Vision and Pattern Recognition · Computer Science 2025-10-27 Andrea Asperti , Salvatore Fiorilla , Simone Nardi , Lorenzo Orsini

In this work, we consider the problem of searching people in an unconstrained environment, with natural language descriptions. Specifically, we study how to systematically design an algorithm to effectively acquire descriptions from humans.…

Robotics · Computer Science 2020-02-21 Vikram Shree , Wei-Lun Chao , Mark Campbell

User profiling is crucial in providing personalised services, as it relies on analysing user behaviour and preferences to deliver targeted services. This approach enhances user experience and promotes heightened engagement. Nevertheless,…

Cryptography and Security · Computer Science 2025-07-07 Imdad Ullah , Najm Hassan , Tariq Ahamed Ahangar , Zawar Hussain Shah , Mehregan Mahdavi , Andrew Levula

We propose \textbf{KeyRe-ID}, a keypoint-guided video-based person re-identification framework consisting of global and local branches that leverage human keypoints for enhanced spatiotemporal representation learning. The global branch…

Computer Vision and Pattern Recognition · Computer Science 2025-07-18 Jinseong Kim , Jeonghoon Song , Gyeongseon Baek , Byeongjoon Noh

Digital traces of our lives are now constantly produced by various connected devices, internet services and interactions. Our actions result in a multitude of heterogeneous data objects, or traces, kept in various locations in the cloud or…

Information Retrieval · Computer Science 2019-04-12 Daniela Vianna , Varvara Kalokyri , Alexander Borgida , Thu D. Nguyen , Amelie Marian

Due to the rapid growth of the World Wide Web, resource discovery becomes an increasing problem. As an answer to the demand for information management, a third generation of World-Wide Web tools will evolve: information gathering and…

Software Engineering · Computer Science 2018-10-31 Robert E. Kent , Christian Neuss

This paper introduces a novel approach to person identification using hand images, designed specifically for criminal investigations. The method is particularly valuable in serious crimes such as sexual abuse, where hand images are often…

Computer Vision and Pattern Recognition · Computer Science 2025-07-31 Nathanael L. Baisa , Babu Pallam , Amudhavel Jayavel

Person re-identification (re-ID) is a challenging problem especially when no labels are available for training. Although recent deep re-ID methods have achieved great improvement, it is still difficult to optimize deep re-ID model without…

Computer Vision and Pattern Recognition · Computer Science 2018-11-07 Fengxiang Yang , Zhun Zhong , Zhiming Luo , Sheng Lian , Shaozi Li

An efficient and effective person re-identification (ReID) system relieves the users from painful and boring video watching and accelerates the process of video analysis. Recently, with the explosive demands of practical applications, a lot…

Computer Vision and Pattern Recognition · Computer Science 2020-04-28 Zheng Wang , Zhixiang Wang , Yinqiang Zheng , Yang Wu , Wenjun Zeng , Shin'ichi Satoh

Fraud and terrorism have a close connect in terms of the processes that enables and promote them. In the era of Internet, its various services that include Web, e-mail, social networks, blogs, instant messaging, chats, etc. are used in…

Cryptography and Security · Computer Science 2011-12-26 M. Tariq Banday , Jameel A. Qadri , Tariq. R. Jan , Nisar. A. Shah

AI-based face recognition, i.e., the re-identification of individuals within images, is an already well established technology for video surveillance, for user authentication, for tagging photos of friends, etc. This paper demonstrates that…

Cryptography and Security · Computer Science 2022-01-26 Stefan Vamosi , Michael Platzer , Thomas Reutterer

Atomizing various Web activities by replacing human to human interactions on the Internet has been made indispensable due to its enormous growth. However, bots also known as Web-bots which have a malicious intend and pretending to be humans…

Cryptography and Security · Computer Science 2011-12-26 M. Tariq Banday , N. A. Shah

The main application of name searching has been name matching in a database of names. This paper discusses a different application: improving information retrieval through name recognition. It investigates name recognition accuracy, and the…

cmp-lg · Computer Science 2008-02-03 Paul Thompson , Christopher C. Dozier

Person re-identification (ReID) plays a pivotal role in computer vision, particularly in surveillance and security applications within IoT-enabled smart environments. This study introduces the Enhanced Pedestrian Alignment Network (EPAN),…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Zhiyang Jia , Hongyan Cui , Ge Gao , Bo Li , Minjie Zhang , Zishuo Gao , Huiwen Huang , Caisheng Zhuo

We provide an automated graph theoretic method for identifying individual users' trusted networks of friends in cyberspace. We routinely use our social networks to judge the trustworthiness of outsiders, i.e., to decide where to buy our…

Disordered Systems and Neural Networks · Physics 2009-09-29 P. Oscar Boykin , Vwani Roychowdhury

Traditional web search forces the developers to leave their working environments and look for solutions in the web browsers. It often does not consider the context of their programming problems. The context-switching between the web browser…

Software Engineering · Computer Science 2018-07-06 Mohammad Masudur Rahman , Shamima Yeasmin , Chanchal K. Roy
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