caa a22 4500 463207149 CHVBK 20180405153129.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10462-008-9073-6 doi (NATIONALLICENCE)springer-10.1007/s10462-008-9073-6 Improving mobile search using content enrichment [Elektronische Daten] [Karen Church, Barry Smyth] Providing an effective mobile search service is a difficult task given the unique characteristics of the mobile space. Small-screen devices with limited input and interaction capabilities do not make ideal search devices. In addition, mobile content, by its concise nature, offers limited indexing opportunities, which makes it difficult to build high-quality mobile search engines and indexes. In this paper we consider the issue of limited page content by evaluating a heuristic content enrichment framework that uses standard Web resources as a source of additional indexing knowledge. We present an evaluation using a mobile news service that demonstrates significant improvements in search performance compared to a benchmark mobile search engine. Springer Science+Business Media B.V., 2008 Mobile search nationallicence Mobile Web nationallicence Mobile Internet nationallicence Content enrichment nationallicence Index enhancement nationallicence Church Karen School of Computer Science and Informatics, University College Dublin, Dublin, Ireland aut Smyth Barry School of Computer Science and Informatics, University College Dublin, Dublin, Ireland aut Artificial Intelligence Review Springer Netherlands 28/1(2007-06-01), 87-102 0269-2821 28:1<87 2007 28 10462 https://doi.org/10.1007/s10462-008-9073-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10462-008-9073-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Church Karen School of Computer Science and Informatics, University College Dublin, Dublin, Ireland aut NATIONALLICENCE 700 1- Smyth Barry School of Computer Science and Informatics, University College Dublin, Dublin, Ireland aut NATIONALLICENCE 773 0- Artificial Intelligence Review Springer Netherlands 28/1(2007-06-01), 87-102 0269-2821 28:1<87 2007 28 10462 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer