Fully funded PhD positions at IDLab - imec: Data-efficient AutoML

SUMOLab – IDLab (Ghent University, Belgium)

IDLab is a core research group of imec, a world-leading research and innovation hub in nanoelectronics and digital technologies, with research activities at Ghent University. IDLab performs fundamental and applied research on data science and internet technology, and is, with over 300 researchers, one of the larger research groups at imec. Our major research areas are machine learning and data mining; semantic intelligence; multimedia processing; distributed intelligence for IoT; cloud and big data infrastructures; wireless and fixed networking; electromagnetics, RF and high-speed circuits and systems. The activities of SUMOLab are embedded in this stimulating environment and include data-efficient machine learning (or surrogate modeling), active learning, Bayesian optimization, etc. with applications in automatic machine learning (AutoML), computer aided design (CAD; design optimization and the design and analysis of computer experiments), etc.

Job description

The rapid growth of machine learning and its success nowadays crucially relies on human machine learning experts, who analyses the problem, determine the experimental setup, select machine learning paradigms, modelling algorithms, and their hyperparameters. This is usually a very complex and elaborate process, which is error-prone, not efficient, and difficult to manage. As the complexity of these tasks is often beyond non-experts, there is a high demand for off-the-shelf automated machine learning methods that can be used easily and without expert knowledge.

The goal of the PhD research is to design tools and techniques to automate key parts of the machine learning pipeline in order to build the models smarter, better and faster. In the proposed framework, we want to progressively automate the data science process, from data collection to training the machine learning models. This includes techniques for meta-learning (learning to learn), deep learning models, efficient data collection and labeling (active learning), etc. PhD students will develop state-of-the-art algorithms to automate various Machine learning tasks prioritizing the time-consuming and laborious steps in the AutoML flow, such as (data-efficient) modeling, and data collection. The proposed PhD research is defined within the context of several national and international research projects on automatic machine learning (AutoML).

Your profile

We are looking for highly creative and motivated PhD students with the following qualifications and skills.

  • You have (or will obtain in the next months) a master degree in Computer Science, Mathematics, Informatics, Engineering or equivalent, with excellent ('honors'-level) grades.
  • You have strong computer science skills (python, C++, etc.)
  • You have a strong interest in machine learning, and are eager to advance the state-of-the-art.
  • Experience with machine learning algorithmic approaches or frameworks (such as PyTorch, Tensorflow, GPFlow, etc.) is considered a significant plus.
  • You are a team player and have strong communication skills.
  • Your English is fluent, both speaking and writing.

Our offer

We offer the opportunity to do full-time research in an international (with over 17 nationalities at IDLab, part of imec and Ghent University) and friendly working environment, with a competitive salary at Ghent University. While grounded in fundamental academic research, as a PhD candidate you will also participate in collaborative research with industrial and/or academic partners in Flanders and/or on a wider geographic scale (e.g., EU H2020 projects), in the framework of new/ongoing projects. Furthermore, you will publish your research results at major international conferences and in journal papers, as part of meeting the requirements for your PhD. The PhD positions are available starting fall 2019.

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