IRT2: Inductive Linking and Ranking in Knowledge Graphs of Varying ScaleSeptember 2022
Accepted for the text mining and generation workshop of KI2022.
IRT1: Open-World Knowledge Graph Completion Benchmarks for Knowledge DiscoveryMarch 2021
Hamann, F., Ulges, A., Krechel, D., & Bergmann, R. (2021, July). Open-World Knowledge Graph Completion Benchmarks for Knowledge Discovery. In International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (pp. 252-264). Springer, Cham.
Neural Entity Linking on Technical Service TicketsAugust 2020
N. Kurz, F. Hamann and A. Ulges, "Neural Entity Linking on Technical Service Tickets," 2020 7th Swiss Conference on Data Science (SDS), Luzern, Switzerland, 2020, pp. 35-40, doi: 10.1109/SDS49233.2020.00014.
Hamming Sentence Embeddings for Information RetrievalAugust 2019
Hamann, F., Kurz, N., & Ulges, A. (2019). Hamming Sentence Embeddings for Information Retrieval. arXiv preprint arXiv:1908.05541.
PhD CandidateJuly 2020 - today
My dissertation studies how modern deep learning approaches for information retrieval can be applied to industrial use-cases. Specifically, how well neural inductive reasoning models are able to be combined with pre-trained neural text encoders.
Research AssociateOctober 2018 - today
Teaching AssistantOctober 2016 - today
Courses: Programming 3 and Algorithms & Data Structures. Applying higher programming concepts in C and Python: Logical, functional and imperative language paradigms. Understanding, designing and implementing algorithms and data structures. Assess their runtime complexity.
Research AssistantMarch 2018 - September 2018
Enterprise Content Management (ECM) Laboratory
Laboratory EngineerJuly 2015 - March 2018
Setting up and maintaining the technical infrastructure for the media computer science major. This included provisioning of all virtualized and bare-metal servers (Debian) using Salt and continuous monitoring using Grafana & Icinga. Virtualized servers were administrated using Proxmox. Switched lab computers to UEFI boot (both dual-boot and triple-boot of Linux, Windows, and OSX). Introduced a Windows domain controller and switched all lab PCs to Windows 10 (from 7).
Student Apprentice & Graduate StudentOctober 2014 - April 2015
Backend Server Architecture
Implemented a program in Elixir to do data cleaning on a high availability cluster (RIAK). Following that, in my bachelor's thesis, I've implemented a low-level store-and-forward messaging service in C to pass messages to RabbitMQ. Code on Github.
Frontend DeveloperAugust 2012 - October 2012
CORE4 GmbH & Co. KG (Hannover)
Cross platform development for a web app using Cordova.
Computer Science (MSc.)April 2015 - November 2018
Media Computer Science (BSc.)October 2011 - April 2015
Thesis: Samwise - A Store and Forward Messaging Service (Code on Github)