# Welcome to the DRIM research group's website
DRIM is a research group of the [LIRIS](http://liris.cnrs.fr/) laboratory.
The DRIM research group’s main research directions fall into the following areas:
* [Semantic information retrieval and document engineering](./projects/index.html#sem_ir)
* [Trust, reputation and privacy-preservation in distributed systems](./projects/index.html#privacy)
* [Robust and dependable distributed and mobile systems](./projects/index.html#middleware)
Targeted applications include e-health, digital humanities and urban mobility.
The team jointly leads the [Multimedia Distributed Pervasive Secure Systems (MDPS)](./mdps/index.html) doctoral college.
A poster describing the research group is available [here](./data/fiche_DRIM.pdf) (pdf, in French).