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Internet of Things Forensics (IoTFs) is a new discipline in digital forensics science used in the detection, acquisition, preservation, rebuilding, analyzing, and the presentation of evidence from IoT environments. IoTFs discipline still…

Computers and Society · Computer Science 2021-08-13 Muhammed Ahmed Saleh , Siti Hajar Othman , Arafat Al-Dhaqm , Mahmoud Ahmad Al-Khasawneh

The task of determining crime types based on criminal behavior facts has become a very important and meaningful task in social science. But the problem facing the field now is that the data samples themselves are unevenly distributed, due…

Computation and Language · Computer Science 2023-10-24 Haoxuan Xu , Zeyu He , Mengfan Shen , Songning Lai , Ziqiang Han , Yifan Peng

Metamodeling is used as a general technique for integrating and defining models from different domains. This technique can be used in diverse application domains, especially for purposes of standardization. Also, this process mainly has a…

Cryptography and Security · Computer Science 2021-08-13 Omair Ameerbakhsh , Fahad M Ghabban , Ibrahim Alfadli , Amer Nizar AbuAli , Arafat Al-Dhaqm , Mahmoud Ahmad Al-Khasawneh

The Cognitive Data Model (CDM) is proposed. A novel approach to database design, inspired by the belief that the human brain operates with a logical data model independent of its anatomical structure. The study aims to identify and…

Databases · Computer Science 2025-03-27 Dhammika Pieris

Diffusion Models (DMs) achieve state-of-the-art synthesis results in image generation and have been applied to various fields. However, DMs sometimes seriously violate user privacy during usage, making the protection of privacy an urgent…

Cryptography and Security · Computer Science 2024-09-10 Xin Zhao , Xiaojun Chen , Xudong Chen , He Li , Tingyu Fan , Zhendong Zhao

Backdoor attacks involve the injection of a limited quantity of poisoned examples containing triggers into the training dataset. During the inference stage, backdoor attacks can uphold a high level of accuracy for normal examples, yet when…

Cryptography and Security · Computer Science 2024-06-25 Hanfeng Xia , Haibo Hong , Ruili Wang

The field of Fake Image Detection and Localization (FIDL) is highly fragmented, encompassing four domains: deepfake detection (Deepfake), image manipulation detection and localization (IMDL), artificial intelligence-generated image…

Computer Vision and Pattern Recognition · Computer Science 2026-01-28 Bo Du , Xuekang Zhu , Xiaochen Ma , Chenfan Qu , Kaiwen Feng , Zhe Yang , Chi-Man Pun , Jian Liu , Ji-Zhe Zhou

Existing face forgery detection usually follows the paradigm of training models in a single domain, which leads to limited generalization capacity when unseen scenarios and unknown attacks occur. In this paper, we elaborately investigate…

Computer Vision and Pattern Recognition · Computer Science 2024-07-01 Yingxin Lai , Zitong Yu , Jing Yang , Bin Li , Xiangui Kang , Linlin Shen

Part-level representations are essential for robust person re-identification. However, common errors that arise during pedestrian detection frequently result in severe misalignment problems for body parts, which degrade the quality of part…

Computer Vision and Pattern Recognition · Computer Science 2019-12-16 Kan Wang , Changxing Ding , Stephen J. Maybank , Dacheng Tao

Many vision problems require matching images of object instances across different domains. These include fine-grained sketch-based image retrieval (FG-SBIR) and Person Re-identification (person ReID). Existing approaches attempt to learn a…

Computer Vision and Pattern Recognition · Computer Science 2018-04-06 Qian Yu , Xiaobin Chang , Yi-Zhe Song , Tao Xiang , Timothy M. Hospedales

In this paper we explore opportunities for the post-trade industry to standardize and simplify in order to significantly increase efficiency and reduce costs. We start by summarizing relevant industry problems (inconsistent processes,…

Computers and Society · Computer Science 2022-08-10 Aishwarya Nair , Lee Braine

The integration of artificial intelligence into automated penetration testing (AutoPT) has highlighted the necessity of simulation modeling for the training of intelligent agents, due to its cost-efficiency and swift feedback capabilities.…

Artificial Intelligence · Computer Science 2025-02-18 Yunfei Wang , Shixuan Liu , Wenhao Wang , Changling Zhou , Chao Zhang , Jiandong Jin , Cheng Zhu

A new initiative from the International Swaps and Derivatives Association (ISDA) aims to establish a "Common Domain Model" (ISDA CDM): a new standard for data and process representation across the full range of derivatives instruments.…

Software Engineering · Computer Science 2018-03-09 Christopher D. Clack

Image Forgery Localization (IFL) is a crucial task in image forensics, aimed at accurately identifying manipulated or tampered regions within an image at the pixel level. Existing methods typically generate a single deterministic…

Computer Vision and Pattern Recognition · Computer Science 2025-10-24 Zhou Lei , Pan Gang , Wang Jiahao , Sun Di

With the acceleration of urbanization, criminal behavior in public scenes poses an increasingly serious threat to social security. Traditional anomaly detection methods based on feature recognition struggle to capture high-level behavioral…

Computer Vision and Pattern Recognition · Computer Science 2025-08-20 Cheng Liu , Daou Zhang , Tingxu Liu , Yuhan Wang , Jinyang Chen , Yuexuan Li , Xinying Xiao , Chenbo Xin , Ziru Wang , Weichao Wu

Catastrophic forgetting remains a fundamental challenge in continual learning, in which models often forget previous knowledge when fine-tuned on a new task. This issue is especially pronounced in class incremental learning (CIL), which is…

Machine Learning · Computer Science 2026-04-17 Amirhosein Javadi , Tuomas Oikarinen , Tara Javidi , Tsui-Wei Weng

Data Poisoning (DP) is an effective attack that causes trained classifiers to misclassify their inputs. DP attacks significantly degrade a classifier's accuracy by covertly injecting attack samples into the training set. Broadly applicable…

Machine Learning · Computer Science 2022-05-13 Xi Li , David J. Miller , Zhen Xiang , George Kesidis

Cross-border data transfer is vital for the digital economy by enabling data flow across different countries or regions. However, ensuring compliance with diverse data protection regulations during the transfer introduces significant…

Cryptography and Security · Computer Science 2024-12-13 Zhixian Zhuang , Xiaodong Lee , Jiuqi Wei , Yufan Fu , Aiyao Zhang

Concept Bottleneck Models (CBMs) improve the explainability of black-box Deep Learning (DL) by introducing intermediate semantic concepts. However, standard CBMs often overlook domain-specific relationships and causal mechanisms, and their…

Machine Learning · Computer Science 2026-01-16 Reza M. Asiyabi , SEOSAW Partnership , Steven Hancock , Casey Ryan

Recently, contiguous sequential pattern mining (CSPM) gained interest as a research topic, due to its varied potential real-world applications, such as web log and biological sequence analysis. To date, studies on the CSPM problem remain in…

Databases · Computer Science 2021-11-02 Chunkai Zhang , Quanjian Dai , Zilin Du , Wensheng Gan , Jian Weng , Philip S. Yu
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