47 research outputs found
Γ rsberetning 2003:Institut for Kommunikation, Journalistik og Datalogi, Roskilde Universitetscenter
The Encyclopedia of Neutrosophic Researchers - vol. 3
This is the third volume of the Encyclopedia of Neutrosophic Researchers, edited from materials offered by the authors who responded to the editorβs invitation. The authors are listed alphabetically. The introduction contains a short history of neutrosophics, together with links to the main papers and books. Neutrosophic set, neutrosophic logic, neutrosophic probability, neutrosophic statistics, neutrosophic measure, neutrosophic precalculus, neutrosophic calculus and so on are gaining significant attention in solving many real life problems that involve uncertainty, impreciseness, vagueness, incompleteness, inconsistent, and indeterminacy. In the past years the fields of neutrosophics have been extended and applied in various fields, such as: artificial intelligence, data mining, soft computing, decision making in incomplete / indeterminate / inconsistent information systems, image processing, computational modelling, robotics, medical diagnosis, biomedical engineering, investment problems, economic forecasting, social science, humanistic and practical achievements
A logic-based approach to similarity modeling
Π£ ΠΎΠ²ΠΎΡ Π΄ΠΎΠΊΡΠΎΡΡΠΊΠΎΡ Π΄ΠΈΡΠ΅ΡΡΠ°ΡΠΈΡΠΈ ΡΠ²Π΅Π΄Π΅Π½ ΡΠ΅ Π»ΠΎΠ³ΠΈΡΠΊΠΈ ΠΏΡΠΈΡΡΡΠΏ ΠΌΠΎΠ΄Π΅Π»ΠΎΠ²Π°ΡΡ ΡΠ»ΠΈΡΠ½ΠΎΡΡΠΈ ΠΊΠΎΡΠΈ ΡΠ΅ Π·Π°ΡΠ½ΠΎΠ²Π°Π½ Π½Π° ΠΈΠ½ΡΠ΅ΡΠΏΠΎΠ»Π°ΡΠΈΠ²Π½ΠΎΡ ΠΡΠ»ΠΎΠ²ΠΎΡ Π°Π»Π³Π΅Π±ΡΠΈ. ΠΠ° ΠΌΠ΅ΡΠ΅ΡΠ΅ ΡΠ»ΠΈΡΠ½ΠΎΡΡΠΈ, ΠΏΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Π΅ ΡΡ Π½ΠΎΠ²Π΅ ΠΈΠ½ΡΠ΅ΡΠΏΡΠ΅ΡΠ°Π±ΠΈΠ»Π½Π΅ Π»ΠΎΠ³ΠΈΡΠΊΠ΅ ΠΌΠ΅ΡΠ΅, ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΠ°ΡΡΠΊΠ΅ ΠΈ Π½Π΅ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΠ°ΡΡΠΊΠ΅, ΠΊΠ°ΠΎ ΠΈ Π΄Π΅ΡΠΊΡΠΈΠΏΡΠΈΠ²Π½ΠΈ ΠΎΠΏΠ΅ΡΠ°ΡΠΎΡ Π°Π³Π΅Π³Π°ΡΠΈΡΠ΅ β Π»ΠΎΠ³ΠΈΡΠΊΠ° Π°Π³ΡΠ΅Π³Π°ΡΠΈΡΠ°. ΠΠΎΡΠ΅Π΄ ΠΏΡΡΠΆΠ°ΡΠ° ΡΠ΅ΠΎΡΠΈΡΡΠΊΠ΅ ΠΎΡΠ½ΠΎΠ²Π΅, Ρ ΠΎΠ²ΠΎΠΌ ΠΈΡΡΡΠ°ΠΆΠΈΠ²Π°ΡΡ ΠΏΠΎΡΠ΅Π±Π½Π° ΠΏΠ°ΠΆΡΠ° ΡΠ΅ ΠΏΠΎΡΠ²Π΅ΡΠ΅Π½Π° Π΅ΠΌΠΏΠΈΡΠΈΡΡΠΊΠΎΡ Π°Π½Π°Π»ΠΈΠ·ΠΈ. Π£ ΡΠ²ΡΡ
Ρ Π²Π°Π»ΠΈΠ΄Π°ΡΠΈΡΠ΅ Π΄Π΅ΡΠΈΠ½ΠΈΡΠ°Π½ΠΈΡ
ΠΌΠ΅ΡΠ° ΡΠ²Π΅Π΄Π΅Π½Π° ΡΠ΅ Π»ΠΎΠ³ΠΈΡΠΊΠ° ΠΊΠ»Π°ΡΠΈΡΠΈΠΊΠ°ΡΠΈΡΠ° Π·Π°ΡΠ½ΠΎΠ²Π°Π½Π° Π½Π° ΠΠΠ ΡΠ»ΠΈΡΠ½ΠΎΡΡΠΈ. ΠΠ° ΡΠ²Π΅ ΡΠ²Π΅Π΄Π΅Π½Π΅ ΠΌΠ΅ΡΠ΅ ΠΈΠ·Π²ΡΡΠ΅Π½Π° ΡΠ΅ Π΅Π²Π°Π»ΡΠ°ΡΠΈΡΠ° ΠΈ ΠΏΠΎΡΠ΅ΡΠ΅ΡΠ΅ Π½Π° ΡΠ΅Π°Π»Π½ΠΈΠΌ ΠΏΠΎΠ΄Π°ΡΠΈΠΌΠ° ΠΈΠ· Π΄ΠΎΠΌΠ΅Π½Π° ΠΌΠ΅Π΄ΠΈΡΠΈΠ½Π΅, Π³Π΄Π΅ ΡΠ΅ ΠΏΠΎΠΊΠ°Π·Π°Π½ΠΎ Π΄Π° ΡΠ²ΠΎΡΠ΅ΡΠ΅ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΠ°ΡΠ° ΡΠ½Π°ΠΏΡΠ΅ΡΡΡΠ΅ ΡΠ΅Π·ΡΠ»ΡΠ°ΡΠ΅ ΠΊΠ»Π°ΡΠΈΡΠΈΠΊΠ°ΡΠΈΡΠ΅. ΠΠ° ΠΊΡΠ°ΡΡ ΡΡ ΠΏΡΠΈΠΊΠ°Π·Π°Π½Π΅ ΠΌΠΎΠ³ΡΡΠ½ΠΎΡΡΠΈ Π·Π° ΠΊΠΎΠ½ΡΡΡΡΠΈΡΠ°ΡΠ΅ Π»ΠΎΠ³ΠΈΡΠΊΠΈΡ
ΠΊΠ»Π°ΡΠΈΡΠΈΠΊΠ°ΡΠΎΡΠ° Π·Π°ΡΠ½ΠΎΠ²Π°Π½ΠΈΡ
Π½Π° Π΅ΠΊΡΠΏΠ΅ΡΡΡΠΊΠΈΠΌ ΡΡΠ½ΠΊΡΠΈΡΠ°ΠΌΠ° ΡΠ»ΠΈΡΠ½ΠΎΡΡΠΈ Π½Π° ΠΏΡΠΎΠ±Π»Π΅ΠΌΡ ΠΏΡΠ΅Π΄Π²ΠΈΡΠ°ΡΠ° Π±Π°Π½ΠΊΡΠΎΡΡΡΠ²Π° ΠΏΡΠ΅Π΄ΡΠ·Π΅ΡΠ°.In this doctoral thesis, a logical approach to similarity modeling based on interpolative Boolean algebra is introduced. Novel interpretable logical measures, both nonparametric and parametrized, are introduced for measuring similarity together with logical aggregation as a descriptive aggregation operator. Besides the theΠΎretical background, in this research special attention is devoted to empirical analysis. For validation purposes, logical classification based on IBA similarity is introduced. Defined logical measures are evaluated and compared in the case of medical data, and it is shown that parameterized measures improve classification results. Finally, the benefits of logic-based classifiers with expert similarity functions are presented on the problem of corporate bankruptcy prediction
Deliverable D1.1 State of the art and requirements analysis for hypervideo
This deliverable presents a state-of-art and requirements analysis report for hypervideo authored as part of the WP1 of the LinkedTV project. Initially, we present some use-case (viewers) scenarios in the LinkedTV project and through the analysis of the distinctive needs and demands of each scenario we point out the technical requirements from a user-side perspective. Subsequently we study methods for the automatic and semi-automatic decomposition of the audiovisual content in order to effectively support the annotation process. Considering that the multimedia content comprises of different types of information, i.e., visual, textual and audio, we report various methods for the analysis of these three different streams. Finally we present various annotation tools which could integrate the developed analysis results so as to effectively support users (video producers) in the semi-automatic linking of hypervideo content, and based on them we report on the initial progress in building the LinkedTV annotation tool. For each one of the different classes of techniques being discussed in the deliverable we present the evaluation results from the application of one such method of the literature to a dataset well-suited to the needs of the LinkedTV project, and we indicate the future technical requirements that should be addressed in order to achieve higher levels of performance (e.g., in terms of accuracy and time-efficiency), as necessary
Advances and Applications of Dezert-Smarandache Theory (DSmT) for Information Fusion (Collected Works), Vol. 4
The fourth volume on Advances and Applications of Dezert-Smarandache Theory (DSmT) for information fusion collects theoretical and applied contributions of researchers working in different fields of applications and in mathematics. The contributions (see List of Articles published in this book, at the end of the volume) have been published or presented after disseminating the third volume (2009, http://fs.unm.edu/DSmT-book3.pdf) in international conferences, seminars, workshops and journals.
First Part of this book presents the theoretical advancement of DSmT, dealing with Belief functions, conditioning and deconditioning, Analytic Hierarchy Process, Decision Making, Multi-Criteria, evidence theory, combination rule, evidence distance, conflicting belief, sources of evidences with different importance and reliabilities, importance of sources, pignistic probability transformation, Qualitative reasoning under uncertainty, Imprecise belief
structures, 2-Tuple linguistic label, Electre Tri Method, hierarchical proportional redistribution, basic belief assignment, subjective probability measure, Smarandache codification, neutrosophic logic, Evidence theory, outranking methods, Dempster-Shafer Theory, Bayes fusion rule, frequentist probability, mean square error, controlling factor, optimal assignment solution, data association, Transferable Belief Model, and others.
More applications of DSmT have emerged in the past years since the apparition of the third book of DSmT 2009. Subsequently, the second part of this volume is about applications of DSmT in correlation with Electronic Support Measures, belief function, sensor networks, Ground Moving Target and Multiple target tracking, Vehicle-Born Improvised Explosive Device, Belief Interacting Multiple Model filter, seismic and acoustic sensor, Support Vector Machines, Alarm
classification, ability of human visual system, Uncertainty Representation and Reasoning Evaluation Framework, Threat Assessment, Handwritten Signature Verification, Automatic Aircraft Recognition, Dynamic Data-Driven Application System, adjustment of secure communication trust analysis, and so on.
Finally, the third part presents a List of References related with DSmT published or presented along the years since its inception in 2004, chronologically ordered
Women in Artificial intelligence (AI)
This Special Issue, entitled "Women in Artificial Intelligence" includes 17 papers from leading women scientists. The papers cover a broad scope of research areas within Artificial Intelligence, including machine learning, perception, reasoning or planning, among others. The papers have applications to relevant fields, such as human health, finance, or education. It is worth noting that the Issue includes three papers that deal with different aspects of gender bias in Artificial Intelligence. All the papers have a woman as the first author. We can proudly say that these women are from countries worldwide, such as France, Czech Republic, United Kingdom, Australia, Bangladesh, Yemen, Romania, India, Cuba, Bangladesh and Spain. In conclusion, apart from its intrinsic scientific value as a Special Issue, combining interesting research works, this Special Issue intends to increase the invisibility of women in AI, showing where they are, what they do, and how they contribute to developments in Artificial Intelligence from their different places, positions, research branches and application fields. We planned to issue this book on the on Ada Lovelace Day (11/10/2022), a date internationally dedicated to the first computer programmer, a woman who had to fight the gender difficulties of her times, in the XIX century. We also thank the publisher for making this possible, thus allowing for this book to become a part of the international activities dedicated to celebrating the value of women in ICT all over the world. With this book, we want to pay homage to all the women that contributed over the years to the field of AI
Fuzzy Decision Making and Soft Computing Applications
This Special Issue collects original research articles discussing cutting-edge work as well as perspectives on future directions in the whole range of theoretical and practical aspects in these research areas: i) Theory of fuzzy systems and soft computing; ii) Learning procedures; iii) Decision-making applications employing fuzzy logic and soft computing
Data Mining in Smart Grids
Effective smart grid operation requires rapid decisions in a data-rich, but information-limited, environment. In this context, grid sensor data-streaming cannot provide the system operators with the necessary information to act on in the time frames necessary to minimize the impact of the disturbances. Even if there are fast models that can convert the data into information, the smart grid operator must deal with the challenge of not having a full understanding of the context of the information, and, therefore, the information content cannot be used with any high degree of confidence. To address this issue, data mining has been recognized as the most promising enabling technology for improving decision-making processes, providing the right information at the right moment to the right decision-maker. This Special Issue is focused on emerging methodologies for data mining in smart grids. In this area, it addresses many relevant topics, ranging from methods for uncertainty management, to advanced dispatching. This Special Issue not only focuses on methodological breakthroughs and roadmaps in implementing the methodology, but also presents the much-needed sharing of the best practices. Topics include, but are not limited to, the following: Fuzziness in smart grids computing Emerging techniques for renewable energy forecasting Robust and proactive solution of optimal smart grids operation Fuzzy-based smart grids monitoring and control frameworks Granular computing for uncertainty management in smart grids Self-organizing and decentralized paradigms for information processin