Projects

Academia
BTU Logo

Scientific Researcher

LaBeCo

Language Behaviour in Context - A Transdisciplinary Approach

Research Initiative

Our Contribution: Making Context computationally tabgile

AIDOS

Artificial Intelligence-based DDoS Mitigation at Internet Exchange Points

Securing Internet Exchanges with AI

PAM'21

Passive and Active Measurement Conference

(Virtual) Conference Organization

Academia
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Scientific Researcher

SSICLOPS

Scalable and Secure Infrastructures for Cloud Operations

Federated Cloud Infrastructures

Our Contributions:

  • Cloud Data Policies
  • Enhancing Kernel-Level Networking

COMTEX

Context in Anonymous Short Texts

Anonymous Social Network/Interaction Analysis combining Lingusitics and Graph Modeling

IoTRUST

Security of Consumer Electronic Devices

Security-Risk Assessment Analysis

Academia
RWTH Logo

Research Assistant

FootPath

Infrastructure-less Indoor Navigation

Map-aided Smartphone Indoor Navigation

  • New Heading; Step Detection Algorithm
  • Automatic POI-evaluation; Technical Map Overlay
  • Route LTL Evaluation
  • Multimodal User Feedback

Mobile World Congress 2012, Barcelona, ES

More Info:

  • Bitsch et al. International Conference on Indoor Positioning and Indoor Navigation IPIN'11 PDF
  • My Master Thesis

SoulMigration

Seamless Application State Migration

Application State Abstract Data Policies & Capabilities

  • Inter Device / OS Transfer
  • Domain Specific Language Design
  • LL(k) Grammar Parsing
  • Generative Software Development; Abstract Syntax Trees / Data Types
  • Networking Protocol; Interface Design
  • PoC Prototyping; Chess Mobile World Congress 2012, Barcelona, ES

Studies & Others

Keeping me busy...

DSBot

Browsergame-Data Crawling & Statistical Analysis

Browser python asyncio controlled Automation

  • Greasemonkey Data Scraping
  • Interfacing, Storage
  • Backend: PHP / MySQL
  • Data Warehousing: ClickHouse
  • Visualization: Grafana

IoTduino

Arduino Wireless Sensor Network

Arduino-based OS Suite for Wireless Sensor Networks

  • PHY communication via 433MHz and RF24
  • Multihop Routing
  • Device Management
    • Data Polling
    • Rule-based Alarms
  • External Memory (SPI)
  • Multitude of tailored Drivers
  • Output
    • LCD Display
    • SD Card
    • Web

sirious!

Siri-Client for Android

An Android clone for Apple’s Siri Message Passing Classes w/ PList Wrapper

  • Siri Protocol Implementation
  • Networking
  • Android App Architecture and UX

Jan’s Server

TIC

Tactical Information Center

Web-based Browsergame Collaboration Platform

  • Operations, Maintenance
  • In-Game Data Scraping
  • Key-Score Estimation / Statistical Inference
  • Agile Development
  • Game Battle Simulator nxm
  • Scanning with Reward Subsystem
  • Data-Driven Mass-Coordination Tool

source

N-Frag

Organizing LAN Parties for up to 1400 People

Former NNGA e.V.

  • Webpage Programming and Registration
  • Intranet Info and Tournament-System
  • Food Ordering
  • Tournament Organization
  • Server Administration

N-Frag 4 Teaser

3D N-Body Particle Simulation

Event-Based Simulation Tailored to IBM CELL Architecture

Event-Based Physical Simulation on hybrid CPU architecture PowerPC core (PPE), 8 streamlined SIMD SPEs

  • Project: Definition, Goals, Responsibilities
  • Physics Engine
  • Parallelization
  • Data Strcutures
  • IPC & DMA
  • CLI Scenario Editor
    • Various 3D shapes
    • Rotations, Translations
    • Static velocity

Demo #1 Demo #2 Demo #3

IMS Integration

IMS OneAPI JAIN SLEE Application Server Implementation

RESTful ParlayX/OneAPI PoC Implementation

  • IMS IP Multimedia Subsystem
  • JAIN SLEE Application Server Prototyping
    • SIP Calls
    • SMS

More Info:

Wireless Sensor Networks Lab

RSSI Based Multihop Neighborhood Surveillance

RSSI based Collaborative Multi-Tenant Neighborhood Distance Estimation: DFA-based State Inference