3241 search results - page 441 / 649 » Searching for Hidden-Web Databases |
192
click to vote
MM
2000
ACM
15 years 10 months ago
2000
ACM
Query by key frame or video example is a convenient and often effective way to search in video database. This paper proposes a new approach to support such searches. The main cont...
174
click to vote
SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
A content-based retrieval model for tackling the mismatch problems specific to music data is proposed and implemented. The system uses a pitch profile encoding for queries in any ...
170
click to vote
CIKM
1999
Springer
15 years 10 months ago
1999
Springer
We present the architecture and a performance assessment of an extensible query optimizer written in Venus. Venus is a general-purpose active-database rule language embedded in C+...
202
click to vote
RECOMB
1998
Springer
15 years 10 months ago
1998
Springer
Given a strong match between regions of two sequences, how far can the match be meaningfully extended if gaps are allowed in the resulting alignment? The aim is to avoid searching...
200
click to vote
CVPR
1996
IEEE
15 years 10 months ago
1996
IEEE
We present a vision system for the 3-D modelbased tracking of unconstrained human movement. Using image sequences acquired simultaneously from multiple views, we recover the 3-D b...