Christian-Albrechts-Universität zu Kiel

research

∙ 02/20/2020

A survey on Semi-, Self- and Unsupervised Techniques in Image Classification

While deep learning strategies achieve outstanding results in computer v...

Lars Schmarje, et al. ∙

research

∙ 01/11/2022

Active Reinforcement Learning – A Roadmap Towards Curious Classifier Systems for Self-Adaptation

Intelligent systems have the ability to improve their behaviour over tim...

Simon Reichhuber, et al. ∙

research

∙ 05/21/2020

Panoptic Instance Segmentation on Pigs

The behavioural research of pigs can be greatly simplified if automatic ...

Johannes Brünger, et al. ∙

research

∙ 07/30/2019

2D and 3D Segmentation of uncertain local collagen fiber orientations in SHG microscopy

Collagen fiber orientations in bones, visible with Second Harmonic Gener...

Lars Schmarje, et al. ∙

research

∙ 03/27/2020

Dielectric breakdown prediction with GPU-accelerated BEM

The prediction of a dielectric breakdown in a high-voltage device is bas...

Cedric Münger, et al. ∙

research

∙ 08/12/2021

On the Fine-Grained Complexity of the Unbounded SubsetSum and the Frobenius Problem

Consider positive integral solutions x ∈ℤ^n+1 to the equation a_0 x_0 + ...

Kim-Manuel Klein, et al. ∙

research

∙ 06/30/2021

S2C2 - An orthogonal method for Semi-Supervised Learning on fuzzy labels

Semi-Supervised Learning (SSL) can decrease the amount of required label...

Lars Schmarje, et al. ∙

research

∙ 04/20/2021

Robust Online Algorithms for Dynamic Choosing Problems

Semi-online algorithms that are allowed to perform a bounded amount of r...

Sebastian Berndt, et al. ∙

research

∙ 07/06/2020

Solving Packing Problems with Few Small Items Using Rainbow Matchings

An important area of combinatorial optimization is the study of packing ...

Max Bannach, et al. ∙

research

∙ 06/25/2020

Incremental Training of Graph Neural Networks on Temporal Graphs under Distribution Shift

Current graph neural networks (GNNs) are promising, especially when the ...

Lukas Galke, et al. ∙

research

∙ 06/12/2020

Indexing Data on the Web: A Comparison of Schema-level Indices for Data Search – Extended Technical Report

Indexing the Web of Data offers many opportunities, in particular, to fi...

Till Blume, et al. ∙

research

∙ 04/08/2020

Molecular Quantum Electrodynamics at Finite Temperatures: Applications to Nuclear Magnetic Resonance

In this document it is shown that the chemical shift, spin-spin coupling...

Kolja Them, et al. ∙

research

∙ 08/19/2021

Software Development Processes in Ocean System Modeling

Scientific modeling provides mathematical abstractions of real-world sys...

Reiner Jung, et al. ∙

research

∙ 03/15/2020

Approximation algorithm for the Multicovering Problem

Let H=(V,E) be a hypergraph with maximum edge size ℓ and maximum degree ...

Abbass Gorgi, et al. ∙

research

∙ 03/05/2020

Microservice Decomposition via Static and Dynamic Analysis of the Monolith

Migrating monolithic software systems into microservices requires the ap...

Alexander Krause, et al. ∙

research

∙ 01/30/2020

Reconstructing Words from Right-Bounded-Block Words

A reconstruction problem of words from scattered factors asks for the mi...

Pamela Fleischmann, et al. ∙

research

∙ 01/15/2020

Complete and Sufficient Spatial Domination of Multidimensional Rectangles

Rectangles are used to approximate objects, or sets of objects, in a ple...

Tobias Emrich, et al. ∙

research

∙ 11/15/2019

Scalable and Reliable Multi-Dimensional Aggregation of Sensor Data Streams

Ever-increasing amounts of data and requirements to process them in real...

Sören Henning, et al. ∙

research

∙ 10/08/2019

An Analysis of the Milstein Scheme for SPDEs without a Commutative Noise Condition

In order to approximate solutions of stochastic partial differential equ...

Claudine von Hallern, et al. ∙

research

∙ 09/20/2019

Equivalence Checking of Non-deterministic Operations

Checking the semantic equivalence of operations is an important task in ...

Sergio Antoy, et al. ∙

research

∙ 04/12/2022

Time Difference on Arrival Extraction from Two-Way Ranging

Two-Way Ranging enables the distance estimation between two active parti...

Patrick Rathje, et al. ∙

research

∙ 01/23/2023

Modal Reactors

Complex software systems often feature distinct modes of operation, each...

Alexander Schulz-Rosengarten, et al. ∙

research

∙ 11/23/2022

CoMadOut – A Robust Outlier Detection Algorithm based on CoMAD

Unsupervised learning methods are well established in the area of anomal...

Daniyal Kazempour, et al. ∙

research

∙ 10/18/2022

It's a long way! Layer-wise Relevance Propagation for Echo State Networks applied to Earth System Variability

Artificial neural networks (ANNs) are known to be powerful methods for m...

Marco Landt-Hayen, et al. ∙

research

∙ 09/30/2022

SPRAT: A Spatially-Explicit Marine Ecosystem Model Based on Population Balance Equations

To successfully manage marine fisheries using an ecosystem-based approac...

Arne N. Johanson, et al. ∙

research

∙ 07/22/2022

Opportunistic hip fracture risk prediction in Men from X-ray: Findings from the Osteoporosis in Men (MrOS) Study

Osteoporosis is a common disease that increases fracture risk. Hip fract...

Lars Schmarje, et al. ∙

research

∙ 07/13/2022

Is one annotation enough? A data-centric image classification benchmark for noisy and ambiguous label estimation

High-quality data is necessary for modern machine learning. However, the...

Lars Schmarje, et al. ∙

research

∙ 05/13/2022

From Logic to Functional Logic Programs

Logic programming is a flexible programming paradigm due to the use of p...

Michael Hanus, et al. ∙

research

∙ 04/25/2022

Streaming vs. Functions: A Cost Perspective on Cloud Event Processing

In cloud event processing, data generated at the edge is processed in re...

Tobias Pfandzelter, et al. ∙

research

∙ 09/15/2019

Global optimization of parameters in the reactive force field ReaxFF for SiOH

We have used unbiased global optimization to fit a reactive force field ...

H. R. Larsson, et al. ∙

research

∙ 03/09/2022

Creating Realistic Ground Truth Data for the Evaluation of Calibration Methods for Plenoptic and Conventional Cameras

Camera calibration methods usually consist of capturing images of known ...

Tim Michels, et al. ∙

research

∙ 03/09/2022

Ray Tracing-Guided Design of Plenoptic Cameras

The design of a plenoptic camera requires the combination of two dissimi...

Tim Michels, et al. ∙

research

∙ 02/01/2022

Thematic Domain Analysis for Ocean Modeling

Ocean science is a discipline that employs ocean models as an essential ...

Reiner Jung, et al. ∙

research

∙ 12/06/2021

eAFH: Informed Exploration for Adaptive Frequency Hopping in Bluetooth Low Energy

With more than 4 billion devices produced in 2020, Bluetooth and Bluetoo...

Valentin Poirot, et al. ∙

research

∙ 10/20/2021

JavaBERT: Training a transformer-based model for the Java programming language

Code quality is and will be a crucial factor while developing new softwa...

Nelson Tavares de Sousa, et al. ∙

research

∙ 10/13/2021

Fuzzy Overclustering: Semi-Supervised Classification of Fuzzy Labels with Overclustering and Inverse Cross-Entropy

Deep learning has been successfully applied to many classification probl...

Lars Schmarje, et al. ∙

research

∙ 09/29/2021

Live Visualization of Dynamic Software Cities with Heat Map Overlays

The 3D city metaphor in software visualization is a well-explored render...

Alexander Krause, et al. ∙

research

∙ 09/08/2021

Forget me not: A Gentle Reminder to Mind the Simple Multi-Layer Perceptron Baseline for Text Classification

Graph neural networks have triggered a resurgence of graph-based text cl...

Lukas Galke, et al. ∙

research

∙ 04/04/2018

Estimating Latencies of Task Sequences in Multi-Core Automotive ECUs

The computation of a cyber-physical system's reaction to a stimulus typi...

Max J. Friese, et al. ∙

research

∙ 01/04/2019

About the Complexity of Two-Stage Stochastic IPs

We consider so called 2-stage stochastic integer programs (IPs) and thei...

Kim-Manuel Klein, et al. ∙

research

∙ 12/03/2018

An Analysis by Synthesis Approach for Automatic Vertebral Shape Identification in Clinical QCT

Quantitative computed tomography (QCT) is a widely used tool for osteopo...

Stefan Reinhold. Timo Damm, et al. ∙

research

∙ 11/02/2018

Local search breaks 1.75 for Graph Balancing

Graph Balancing is the problem of orienting the edges of a weighted mult...

Klaus Jansen, et al. ∙

research

∙ 10/17/2018

Fast and Longest Rollercoasters

For k≥ 3, a k-rollercoaster is a sequence of numbers whose every maximal...

Paweł Gawrychowski, et al. ∙

research

∙ 09/28/2018

Data depth and floating body

Little known relations of the renown concept of the halfspace depth for ...

Stanislav Nagy, et al. ∙

research

∙ 09/05/2018

Repetition avoidance in products of factors

We consider a variation on a classical avoidance problem from combinator...

Pamela Fleischmann, et al. ∙

research

∙ 08/22/2018

Synthesizing Set Functions

Set functions are a feature of functional logic programming to encapsula...

Sergio Antoy, et al. ∙

research

∙ 07/10/2018

A note on the integrality gap of the configuration LP for restricted Santa Claus

In the restricted Santa Claus problem we are given resources R and play...

Klaus Jansen, et al. ∙

research

∙ 02/09/2019

Linear Time Algorithms for Multiple Cluster Scheduling and Multiple Strip Packing

We study the Multiple Cluster Scheduling problem and the Multiple Strip ...

Klaus Jansen, et al. ∙

research

∙ 03/13/2018

On Integer Programming and Convolution

Integer programs with a fixed number of constraints can be solved in pse...

Klaus Jansen, et al. ∙

research

∙ 01/20/2018

Using Deep Learning For Title-Based Semantic Subject Indexing To Reach Competitive Performance to Full-Text

For (semi-)automated subject indexing systems in digital libraries, it i...

Florian Mai, et al. ∙

Christian-Albrechts-Universität zu Kiel

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