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Process mining offers techniques to exploit event data by providing insights and recommendations to improve business processes. The growing amount of algorithms for process discovery has raised the question of which algorithms perform best…

Software Engineering · Computer Science 2018-06-20 Toon Jouck , Alfredo Bolt , Benoît Depaire , Massimiliano de Leoni , Wil M. P. van der Aalst

Information-theoretic (IT) measures are ubiquitous in artificial intelligence: entropy drives decision-tree splits and uncertainty quantification, cross-entropy is the default classification loss, mutual information underpins representation…

Artificial Intelligence · Computer Science 2026-04-28 Nikolaos Al. Papadopoulos , Konstantinos E. Psannis

Many practical problems can be understood as the search for a state of affairs that extends a fixed partial state of affairs, the \emph{environment}, while satisfying certain conditions that are formally specified. Such problems are found…

Artificial Intelligence · Computer Science 2023-05-30 Pierre Carbonnelle , Joost Vennekens , Bart Bogaerts , Marc Denecker

Understanding user behaviors on social media has garnered significant scholarly attention, enhancing our comprehension of how virtual platforms impact society and empowering decision-makers. Simulating social media behaviors provides a…

Human-Computer Interaction · Computer Science 2025-06-18 Ziyue Lin , Yi Shan , Lin Gao , Xinghua Jia , Siming Chen

Modeling holistic user interests is important for improving recommendation systems but is challenged by high computational cost and difficulty in handling diverse information with full behavior context. Existing search-based methods might…

Information Retrieval · Computer Science 2025-04-10 Yong Bai , Rui Xiang , Kaiyuan Li , Yongxiang Tang , Yanhua Cheng , Xialong Liu , Peng Jiang , Kun Gai

In this paper, we argue that database systems be augmented with an automated data exploration service that methodically steers users through the data in a meaningful way. Such an automated system is crucial for deriving insights from…

Databases · Computer Science 2015-11-02 Kyriaki Dimitriadou , Olga Papaemmanouil , Yanlei Diao

Interactive user interfaces need to continuously evolve based on the interactions that a user has (or does not have) with the system. This may require constant exploration of various options that the system may have for the user and…

Machine Learning · Computer Science 2018-12-04 Honglei Liu , Anuj Kumar , Wenhai Yang , Benoit Dumoulin

The challenge of information extraction (IE) lies in the diversity of label schemas and the heterogeneity of structures. Traditional methods require task-specific model design and rely heavily on expensive supervision, making them difficult…

Computation and Language · Computer Science 2023-01-10 Jie Lou , Yaojie Lu , Dai Dai , Wei Jia , Hongyu Lin , Xianpei Han , Le Sun , Hua Wu

We present a reusable dataset and accompanying infrastructure for studying human search behavior in Interactive Information Retrieval (IIR). The dataset combines detailed interaction logs from 61 participants (122 sessions) with user…

Information Retrieval · Computer Science 2026-01-15 Jana Isabelle Friese , Andreas Konstantin Kruff , Philipp Schaer , Norbert Fuhr , Nicola Ferro

Information security governance (ISG) is a relatively new and under-researched topic. A review of literature shows the lack of an ISG framework or model that can help the implementation of ISG. This research aims to introduce an empirically…

Cryptography and Security · Computer Science 2023-02-06 Chee Kong Wong

The prevalence of misinformation and disinformation poses a significant challenge in today's digital landscape. That is why several methods and tools are proposed to analyze and understand these phenomena from a scientific perspective. To…

Social and Information Networks · Computer Science 2024-06-14 Alejandro Buitrago López , Javier Pastor-Galindo , José A. Ruipérez-Valiente

Multimedia Information security becomes a important part for the organization's intangible assets. Level of confidence and stakeholder trusted are performance indicator as successes organization, it is imperative for organizations to use…

Multimedia · Computer Science 2012-04-03 Heru Susanto , Mohammad Nabil Almunawar , Yong Chee Tuan , Mehmet Sabih Aksoy

Integrated sensing, computation, and communication (ISCC) has been recently considered as a promising technique for beyond 5G systems. In ISCC systems, the competition for communication and computation resources between sensing tasks for…

Information Theory · Computer Science 2023-06-07 Yinghui He , Guanding Yu , Yunlong Cai , Haiyan Luo

Recommender system based on historical user-item interactions is of vital importance for web-based services. However, the observed data used to train the recommender model suffers from severe bias issues. Practically, the item frequency…

Information Retrieval · Computer Science 2025-03-04 Yule Wang , Xin Xin , Yue Ding , Yunzhe Li , Dong Wang

The integration (interoperability) of highly disparate systems is an open topic of research in many domains. A common approach for getting two highly disparate systems to be interoperable, is through an agreed-upon protocol (e.g., via…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-04-27 Kim Nevelsteen , Martin Wehlou

Recently, the Industry 5.0 is gaining attention as a novel paradigm, defining the next concrete steps toward more and more intelligent, green-aware and user-centric digital systems. In an era in which smart devices typically adopted in the…

Information Retrieval · Computer Science 2024-10-25 Marco Arazzi , Antonino Nocera , Emanuele Storti

This systematic literature review seeks to explain the mechanisms and implications of information disorder for public policy and the democratic process, by proposing a five-stage framework capturing its full life cycle. To our knowledge, no…

Computers and Society · Computer Science 2025-04-18 Julie Ricard , Ivette Yañez , Leticia Hora

Quality is a multidimensional concept that has different meanings in different contexts and perspectives. In the domain of Information system, quality is often understood as the result of an IS development process and as the quality of an…

Software Engineering · Computer Science 2017-06-12 Thanh Thoa Pham Thi , Markus Helfert

The rapid advancement in capabilities of large language models (LLMs) raises a pivotal question: How can LLMs accelerate scientific discovery? This work tackles the crucial first stage of research, generating novel hypotheses. While recent…

Artificial Intelligence · Computer Science 2025-05-27 Aniketh Garikaparthi , Manasi Patwardhan , Lovekesh Vig , Arman Cohan

Two key, but usually ignored, issues for the evaluation of methods of personalization for information retrieval are: that such evaluation must be of a search session as a whole; and, that people, during the course of an information search…

Information Retrieval · Computer Science 2018-09-10 Nicholas J. Belkin , Daniel Hienert , Philipp Mayr , Chirag Shah