562 search results - page 18 / 113 » Term Selection and Query Operations for Video Retrieval |
MIR
2010
ACM
15 years 1 months ago
2010
ACM
Multimedia ranking algorithms are usually user-neutral and measure the importance and relevance of documents by only using the visual contents and meta-data. However, users’ int...
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SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
Large search engines process thousands of queries per second on billions of pages, making query processing a major factor in their operating costs. This has led to a lot of resear...
AWIC
2005
Springer
15 years 5 months ago
2005
Springer
Query expansion has been extensively studied as a technique for increasing information retrieval performance. However, due to the volume of documents available on the web, many of ...
SIGCSE
2006
ACM
15 years 5 months ago
2006
ACM
The paper describes the first version of the TextMOLE (Text Mining Operations Library and Environment) system for textual data mining. Currently TextMOLE acts as an advanced inde...
MINAR
1998
Springer
15 years 4 months ago
1998
Springer
Abstract. Video has become an essential component of multimedia applications nowadays. To support multimedia and video applications efciently, video objects must be modeled and str...