The Faculty of Mathematics and Natural Sciences: Search
Now showing items 241-250 of 359
Revealing the Invisible: On the Extraction of Latent Information from Generalized Image Data
(2020-01-08)
The desire to reveal the invisible in order to explain the world around us has been a source of impetus for technological and scientific progress throughout human history. Many of the phenomena that directly affect us ...
Semantic Segmentation and Completion of 2D and 3D Scenes
(2019-11-28)
Semantic segmentation is one of the fundamental problems in computer vision. This thesis addresses various tasks, all related to the fine-grained, i.e. pixel-wise or voxel-wise, semantic understanding of a scene. In the ...
New Results on the Probabilistic Analysis of Online Bin Packing and its Variants
(2019-12-03)
The classical bin packing problem can be stated as follows: We are given a multiset of items {a1, ..., an} with sizes in [0,1], and want to pack them into a minimum number of bins, each of which with ......
Strategies for the intelligent integration of genetic variance information in multiscale models of neurodegenerative diseases
(2019-07-18)
A more complete understanding of the genetic architecture of complex traits and diseases can maximize the utility of human genetics in disease screening, diagnosis, prognosis, and therapy. Undoubtedly, the identification ...
Temporal Segmentation of Human Actions in Videos
(2019-10-29)
Understanding human actions in videos is of great interest in various scenarios ranging from surveillance over quality control in production processes to content-based video search. Algorithms for automatic temporal action ...
Black-Box Parallelization for Machine Learning
(2019-10-30)
The landscape of machine learning applications is changing rapidly: large centralized datasets are replaced by high volume, high velocity data streams generated by a vast number of geographically distributed, loosely ...
Planning and Navigation in Dynamic Environments for Mobile Robots and Micro Aerial Vehicles
(2019-10-16)
Reliable and robust navigation planning and obstacle avoidance is key for the autonomous operation of mobile robots. In contrast to stationary industrial robots that often operate in controlled spaces, planning for mobile ...
Prefix-Hijacking im Internetrouting: Monitoring, Analyse und Mitigation
(2019-10-16)
Die vorliegende Arbeit betrachtet IT-Sicherheitsaspekte des Internetroutings und verbessert etablierte Ansätze zur Entdeckung, zur Klassifikation und zur Untersuchung der Folgen von Anomalien im Internetrouting und entwickelt ...
Constrained Clustering Problems and Parity Games
(2019-10-23)
Clustering is a fundamental tool in data mining. It partitions points into groups (clusters) and may be used to make decisions for each point based on its group. We study several clustering objectives. We begin with studying ......
Automating the Fact-Checking Task: Challenges and Directions
(2019-07-30)
In recent years, misinformation has caused widespread alarm and has become a global concern, given the negative impact placed on society, democratic institutions and even computing systems whose the primary objective is ......