Media type: E-Article Title: Utilizing passage-based language models for ad hoc document retrieval Contributor: Bendersky, Michael; Kurland, Oren Published: Springer Science and Business Media LLC, 2010 Published in: Information Retrieval, 13 (2010) 2, Seite 157-187 Language: English DOI: 10.1007/s10791-009-9118-8 ISSN: 1386-4564; 1573-7659 Keywords: Library and Information Sciences ; Information Systems Origination: Footnote: