3251 search results - page 498 / 651 » Challenges in Web Information Retrieval |
ECIR
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. Learning ranking functions is crucial for solving many problems, ranging from document retrieval to building recommendation systems based on an individual user’s prefer...
MM
2009
ACM
14 years 4 months ago
2009
ACM
How to measure and model the similarity between different music items is one of the most fundamental yet challenging research problems in music information retrieval. This paper ...
ISMIR
2005
Springer
14 years 3 months ago
2005
Springer
One of the important challenges facing music information retrieval (MIR) of audio signals is scaling analysis algorithms to large collections. Typically, analysis of audio signals...
ACL
2008
13 years 11 months ago
2008
Query expansion is an effective technique to improve the performance of information retrieval systems. Although hand-crafted lexical resources, such as WordNet, could provide more...
EPK
2007
13 years 11 months ago
2007
Abstract: Quality aspects become increasingly important while business process modeling is used in a large-scale enterprise setting. In order to facilitate a storage without redund...