339 search results - page 24 / 68 » Improved Query Performance with Variant Indexes |
115
click to vote
CIKM
2005
Springer
15 years 2 months ago
2005
Springer
A critical issue in moving object databases is to develop appropriate indexing structures for continuously moving object locations so that queries can still be performed efficien...
89
Voted
AIIA
2007
Springer
15 years 6 months ago
2007
Springer
In this paper we compare four selection strategies in evolutionary optimization of information retrieval (IR) in a question answering setting. The IR index has been augmented by li...
100
Voted
GW
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. Estimation of 3D hand pose is useful in many gesture recognition applications, ranging from human-computer interaction to automated recognition of sign languages. In this...
111
click to vote
TMM
2002
15 years 2 days ago
2002
In this paper, we present the results of our work that seek to negotiate the gap between low-level features and high-level concepts in the domain of web document retrieval. This wo...
93
Voted
RIDE
2002
IEEE
15 years 5 months ago
2002
IEEE
Structured documents, especially the XML documents, are made up of a few logical components, such as title, sections, subsections and paragraphs. The components in each structured...