Faculties of University Bonn: Search
Now showing items 31-40 of 131
Simulation of the Periodontal Ligament During the Initial Phase of Orthodontic Tooth Movement
(2020-09-22)
The present work is concerned with the simulation of the periodontal ligament response to force in the initial phase of orthodontic tooth movement. This is based on two previous investigations at the Universitätsklinikum ...
Exploring the Frequency Domain for Perceptually Plausible Material Edits
(2020-09-14)
The modeling of consistent 3D-Worlds and the rendering of photo-realistic images and films is a difficult task even for well-trained 3D-designers. This is in particular the case if the resulting media show material surfaces ...
Towards Complex Question Answering over Knowledge Graphs
(2021-06-02)
Over the past decade, Knowledge Graphs (KG) have emerged as a prominent repository for storing facts about the world in a linked data architecture. Providing machines with the capability of exploring such Knowledge Graphs ...
Bedrohung durch Identitätsdatendiebstahl: Datenerhebung, Analyse und Mitigation
(2021-02-24)
Immer häufiger werden in großem Stil Identitätsdaten gestohlen, die anschließend für kriminelle Aktivitäten missbraucht werden. Es existiert jedoch kein Ansatz, um eine breite Masse an betroffenen Personen automatisiert ...
Optimal Transport for Interactive Interpolation Problems in Computer Graphics
(2022-03-09)
Modern computer graphics require realistic surface materials and geometries for generating convincing imagery. Both types of data are inherently complex for most applications. To obtain them, measurement of real-world ...
Mining Frequent Itemsets from Transactional Data Streams with Probabilistic Error Bounds
(2020-05-27)
Frequent itemset mining is a classical data mining task with a broad range of applications, including fraud discovery and product recommendation. The enumeration of frequent itemsets has two main benefits for such applications: ......
Theoretical Analysis of Hierarchical Clustering and the Shadow Vertex Algorithm
(2020-05-05)
Agglomerative clustering (AC) is a very popular greedy method for computing hierarchical clusterings in practice, yet its theoretical properties have been studied relatively little. We consider AC with respect to the most ...
Federated Query Processing over Heterogeneous Data Sources in a Semantic Data Lake
(2020-05-05)
Data provides the basis for emerging scientific and interdisciplinary data-centric applications with the potential of improving the quality of life for citizens. Big Data plays an important role in promoting both manufacturing ...
Robot Navigation Beyond Planning the Shortest Path
(2021-04-16)
Over the last decade, the demand for autonomous mobile robots has been growing continuously. Applications range from mobile manipulators operating on factory floors to autonomous cars driving in urban environments. A common ...
Transient Non-Line-of-Sight Imaging
(2021-05-05)
Sight is perhaps the most important sense of the human species. But while it allows us to gain a near-instant understanding of our surrounding, it has a fundamental limitation: An object can be hidden from view if it is ......
Das Sehen ist die vielleicht wichtigste Sinneswahrnehmung des Menschen. Es erlaubt uns in Sekundenbruchteilen unsere Umgebung einschätzen zu können, hat dabei jedoch eine fundamentale Einschränkung: Ein Objekt kann nicht ......
Das Sehen ist die vielleicht wichtigste Sinneswahrnehmung des Menschen. Es erlaubt uns in Sekundenbruchteilen unsere Umgebung einschätzen zu können, hat dabei jedoch eine fundamentale Einschränkung: Ein Objekt kann nicht ......