Hits 1-3 within 3 documents
Reducing semantic complexity in distributed digital libraries: treatment of term vagueness and document re-ranking [journal article]
Source: Library Review, 57 (2008) 3. p.213-224
An exploratory study of Google Scholar [journal article]
Source: Online Information Review, 31 (2007) 6. p.814-830
Exploring the academic invisible web [journal article]
Source: Library Hi Tech, 24 (2006) 4. p.529-539