CLEF eHealth Evaluation Lab 2015, Task 2: Retrieving Information About Medical Symptoms.
['João R. M. Palotti', 'Guido Zuccon', 'Lorraine Goeuriot', 'Liadh Kelly', 'Allan Hanbury', 'Gareth Jones', 'Mihai Lupu', 'Pavel Pecina']
CLEF eHealth Evaluation Lab 2015, Task 2: Retrieving Information About Medical Symptoms.