Laboratoire d'Informatique de Grenoble UMR 5217
Grenoble Informatics Laboratory
Grenoble Informatics Laboratory
HADAS - Heterogeneous and Adaptive distributed DAta management Systems.
Ancienne Joint research team between CNRS, Grenoble INP, UGA
Leader:
Website:
Phone:
+33 6.77.71.73.42
Building:
The HADAS research project addresses new challenges raised by continuous generation of huge, distributed, and heterogeneous data. These challenges concern collection/harvesting, integration, lookup and querying, filtering and indexing and many more. Our research focuses on new efficient and largely distributed, scalable, adaptive and intelligent data and knowledge management infrastructures. More specifically, our research goals concern:
- Management of massive datasets:
- Adaptive and distributed storage and cache for storing large heterogeneous datasets.
- Indexing data on the fly to facilitate efficient data manipulation.
- Economy and energy oriented integration of big datasets management: economic cost model.
- Quality-based continuous data/event stream processing and composition.
- Adaptive querying systems:
- Declarative hybrid languages for expressing data (streams) processing.
- Learning-based distributed query optimization for efficient (continuous) query evaluation with scarce metadata.
- Query operators for on-the-fly data reorganization facilitating future data manipulations.
- Service Level Agreement guided optimization of continuous and mobile queries.
Keywords:
- Big Data management
- Query optimization
- Polyglot persistence systems
- Event-based systems
- Service-oriented data management systems
Non-permanent members
| Last name | First name | Status | Phone |
|---|---|---|---|
| FAROKHNEJAD | Mehrdad | PhD Student | +33 4 57 42 16 39 |
| ROMDHANI | Senda | PhD Student | +33 4 57 42 16 39 |
UMR 5217 - Laboratoire LIG - Bâtiment IMAG - 700 avenue Centrale - Campus of Saint-Martin-d’Hères
Postal address: CS 40700 - 38058 Grenoble cedex 9 - France
Tél. : +33 4 57 42 14 00
