Faculties of University Bonn: Search
Now showing items 31-40 of 415
Zur Messbarkeit von IT-Sicherheitsbewusstsein: Ein nutzerverhaltensbasierter Ansatz
(2022-01-25)
Jedes IT-System ist ein soziotechnisches Konstrukt.Als solches ist es untrennbar mit dem Menschen als Nutzer verknüpft.Auch die Sicherheit dieser Systeme ist mit ihren Nutzern verknüpft.Aus diesem Grund raten einschlägige ...
Design and Analysis of Opaque Signatures
(2011-07-04)
Digital signatures were introduced to guarantee the authenticity and integrity of the underlying messages. A digital signature scheme comprises the key generation, the signature, and the verification algorithms. The key ......
Plant Classification Systems for Agricultural Robots
(2021-03-16)
Due to a continually growing world population, the demand for food and energy increases continuously. As a central source of food, feed, and energy, crop production is therefore called upon to produce higher yields. To ...
The Efficient Discovery of Interesting Closed Pattern Collections
(2011-11-18)
Enumerating closed sets that are frequent in a given database is a fundamental data mining technique that is used, e.g., in the context of market basket analysis, fraud detection, or Web personalization. There are two ...
Surface Deformation Potentials on Meshes for Computer Graphics and Visualization
(2011-10-11)
Shape deformation models have been used in computer graphics primarily to describe the dynamics of physical deformations like cloth draping, collisions of elastic bodies, fracture, or animation of hair. Less frequent is ...
Modeling Visit Potential of Geographic Locations Based on Mobility Data
(2012-05-07)
Every day people interact with the environment by passing or visiting geographic locations. Information about such entity-location interactions can be used in a number of applications and its value has been recognized by ...
Reconstruction of Human Motions Based on Low-Dimensional Control Signals
(2012-08-09)
This thesis addresses the question to what extent it is possible to reconstruct human full-body motions from very sparse control signals.
To this end, we first investigate the use of multi-linear representations of ...
To this end, we first investigate the use of multi-linear representations of ...
A Statically Typed Logic Context Query Language With Parametric Polymorphism and Subtyping
(2012-07-18)
The objective of this thesis is programming language support for context-sensitive program adaptations. Driven by the requirements for context-aware adaptation languages, a statically typed Object-oriented logic Context ...
Semantics-aware planning methodology for automatic web service composition
(2012-07-23)
Service-Oriented Computing (SOC) has been a major research topic in the past years. It is based on the idea of composing distributed applications even in heterogeneous environments by discovering and invoking network-available ......
Analysis of Trajectories by Preserving Structural Information
(2012-07-18)
The analysis of trajectories from traffic data is an established and yet fast growing area of research in the related fields of Geo-analytics and Geographic Information Systems (GIS). It has a broad range of applications ...