Volume & Issue: Volume 9, Issue 1 - Serial Number 17, October 2019 
Systematic review of Query Expansion in Persian Language

Pages 201-220

10.22067/riis.v0i0.73983

Davoud Haseli; Fatemeh Fahimnia; Nader Naghshineh; Hashem Atapour; Molukos Sadat Hoseini Beheshti


Business Information: from Need to Service

Pages 221-241

10.22067/riis.v0i0.60371

Rouhallah Khademi; Gholamreza Heidari; Zahed Bigdeli; Babak Mokhtari