List of Articles Database Open Access Article Abstract Page Full-Text 1 - Metadata Enrichment for Automatic Data Entry Based on Relational Data Models Meysam Dolatkia Sahar Adabi Ali Rezaee Open Access Article Abstract Page Full-Text 2 - An Effective Path-aware Approach for Keyword Search over Data Graphs Asieh Ghanbarpour Hassan Naderi Soheil ZareMotlagh