308 search results - page 52 / 62 » A Study on Evaluation on Opinion Retrieval Systems |
SPIRE
2001
Springer
15 years 3 months ago
2001
Springer
In this paper, we study query processing in a distributed text database. The novelty is a real distributed architecture implementation that offers concurrent query service. The di...
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ICMLA
2008
15 years 7 days ago
2008
In this paper we present a study on music mood classification using audio and lyrics information. The mood of a song is expressed by means of musical features but a relevant part ...
WWW
2009
ACM
15 years 11 months ago
2009
ACM
Nowadays, the increasing amount of semantic data available on the Web leads to a new stage in the potential of Semantic Web applications. However, it also introduces new issues du...
ISPASS
2003
IEEE
15 years 4 months ago
2003
IEEE
Video on Demand (VoD) services are very appealing these days. In this work, we discuss four distinct alternatives for the architecture of a VoD server and compare their performanc...
WWW
2005
ACM
15 years 11 months ago
2005
ACM
Large web search engines have to answer thousands of queries per second with interactive response times. Due to the sizes of the data sets involved, often in the range of multiple...