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Data mining information about people is becoming increasingly important in the data-driven society of the 21st century. Unfortunately, sometimes there are real-world considerations that conflict with the goals of data mining; sometimes the…

Databases · Computer Science 2019-05-27 Sam Fletcher , Md Zahidul Islam

Conformance checking is a set of process mining functions that compare process instances with a given process model. It identifies deviations between the process instances' actual behaviour ("as-is") and its modelled behaviour ("to-be").…

Software Engineering · Computer Science 2020-07-22 Sebastian Dunzer , Matthias Stierle , Martin Matzner , Stephan Baier

Information or data is very crucial resource to us. Thus securing the information becomes all the more necessary. The communication media through which we send data does not provide data security, so other methods of securing data are…

Cryptography and Security · Computer Science 2014-04-14 Richa Gupta , Sunny Gupta , Anuradha Singhal

Data mining is a key technology in big data analytics and it can discover understandable knowledge (patterns) hidden in large data sets. Association rule is one of the most useful knowledge patterns, and a large number of algorithms have…

Quantum Physics · Physics 2016-01-15 Shenggang Ying , Mingsheng Ying , Yuan Feng

Privacy policy documents are often lengthy, complex, and difficult for non-expert users to interpret, leading to a lack of transparency regarding the collection, processing, and sharing of personal data. As concerns over online privacy…

Cryptography and Security · Computer Science 2025-07-08 Vijayalakshmi Ramasamy , Seth Barrett , Gokila Dorai , Jessica Zumbach

Deep neural networks are increasingly being used in a variety of machine learning applications applied to rich user data on the cloud. However, this approach introduces a number of privacy and efficiency challenges, as the cloud operator…

Computer Vision and Pattern Recognition · Computer Science 2017-10-13 Seyed Ali Osia , Ali Shahin Shamsabadi , Ali Taheri , Kleomenis Katevas , Hamid R. Rabiee , Nicholas D. Lane , Hamed Haddadi

Cloud computing is revolutionizing many ecosystems by providing organizations with computing resources featuring easy deployment, connectivity, configuration, automation and scalability. This paradigm shift raises a broad range of security…

Cryptography and Security · Computer Science 2016-01-08 Ali Gholami , Erwin Laure

Advances in data collection and data storage technologies have given way to the establishment of transactional databases among companies and organizations, as they allow enormous amounts of data to be stored efficiently. Useful knowledge…

Cryptography and Security · Computer Science 2018-03-01 Vasileios Kagklis , Elias C. Stavropoulos , Vassilios S. Verykios

Privacy is of worldwide concern regarding activities and processes that include sensitive data. For this reason, many countries and territories have been recently approving regulations controlling the extent to which organizations may…

Cryptography and Security · Computer Science 2022-04-05 Samuel Sousa , Christian Guetl , Roman Kern

Digital and physical footprints are a trail of user activities collected over the use of software applications and systems. As software becomes ubiquitous, protecting user privacy has become challenging. With the increase of user privacy…

Cryptography and Security · Computer Science 2022-03-29 Pattaraporn Sangaroonsilp , Hoa Khanh Dam , Morakot Choetkiertikul , Chaiyong Ragkhitwetsagul , Aditya Ghose

High-Content Digital Microscopy enhances user comfort, data storage and analysis throughput, paving the way to new researches and medical diagnostics. A digital microscopy platform aims at capturing an image of a cover slip, at storing…

Computational Engineering, Finance, and Science · Computer Science 2014-04-30 Fabrice Salvaire

Process mining methods often analyze processes in terms of the individual end-to-end process runs. Process behavior, however, may materialize as a general state of many involved process components, which can not be captured by looking at…

Databases · Computer Science 2022-11-02 Bianka Bakullari , Wil M. P. van der Aalst

More and more business activities are performed using information systems. These systems produce such huge amounts of event data that existing systems are unable to store and process them. Moreover, few processes are in steady-state and due…

Databases · Computer Science 2015-04-28 Andrea Burattin , Alessandro Sperduti , Wil M. P. van der Aalst

Code review is a critical step in the software development life cycle, which assesses and boosts the code's effectiveness and correctness, pinpoints security issues, and raises its quality by adhering to best practices. Due to the increased…

Software Engineering · Computer Science 2023-06-21 Feiyang Tang , Bjarte M. Østvold , Magiel Bruntink

Benchmarking is crucial for evaluating a DBMS, yet existing benchmarks often fail to reflect the varied nature of user workloads. As a result, there is increasing momentum toward creating databases that incorporate real-world user data to…

Databases · Computer Science 2025-04-11 Yunqing Ge , Jianbin Qin , Shuyuan Zheng , Yongrui Zhong , Bo Tang , Yu-Xuan Qiu , Rui Mao , Ye Yuan , Makoto Onizuka , Chuan Xiao

Process mining is rapidly growing in the industry. Consequently, privacy concerns regarding sensitive and private information included in event data, used by process mining algorithms, are becoming increasingly relevant. State-of-the-art…

Machine Learning · Computer Science 2023-03-30 Majid Rafiei , Frederik Wangelik , Mahsa Pourbafrani , Wil M. P. van der Aalst

Privacy-preservation for sensitive data has become a challenging issue in cloud computing. Threat modeling as a part of requirements engineering in secure software development provides a structured approach for identifying attacks and…

Software Engineering · Computer Science 2016-01-08 Ali Gholami , Erwin Laure

Artificial intelligence and data access are already mainstream. One of the main challenges when designing an artificial intelligence or disclosing content from a database is preserving the privacy of individuals who participate in the…

Cryptography and Security · Computer Science 2023-12-13 Clément Pierquin , Bastien Zimmermann , Matthieu Boussard

Protecting personal data about individuals, such as event traces in process mining, is an inherently difficult task since an event trace leaks information about the path in a process model that an individual has triggered. Yet, prior…

Cryptography and Security · Computer Science 2024-10-07 Max Schulze , Yorck Zisgen , Moritz Kirschte , Esfandiar Mohammadi , Agnes Koschmider

Encoding methods are employed across several process mining tasks, including predictive process monitoring, anomalous case detection, trace clustering, etc. These methods are usually performed as preprocessing steps and are responsible for…

Machine Learning · Computer Science 2023-01-06 Sylvio Barbon , Paolo Ceravolo , Rafael S. Oyamada , Gabriel M. Tavares