2223 search results - page 420 / 445 » Multimedia structuring using trees |
ICIP
1997
IEEE
14 years 1 days ago
1997
IEEE
A novel algorithm is described for coding objects in video compression systems which gives complete control over the bit allocation to the video objects. The method is evaluated b...
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
Keyword queries enjoy widespread usage as they represent an intuitive way of specifying information needs. Recently, answering keyword queries on graph-structured data has emerged ...
EDBT
2008
ACM
14 years 8 months ago
2008
ACM
Data exchange is the problem of transforming data structured under a schema (called source) into data structured under a different schema (called target). The emphasis of data exc...
APWEB
2005
Springer
14 years 2 months ago
2005
Springer
In this paper, we present a novel indexing technique called Multi-scale Similarity Indexing (MSI) to index image’s multi-features into a single one-dimensional structure. Both f...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
Indexing and ranking are two key factors for efficient and effective XML information retrieval. Inappropriate indexing may result in false negatives and false positives, and impro...