2571 search results - page 434 / 515 » Window-Based Method for Information Retrieval |
MIR
2006
ACM
15 years 3 months ago
2006
ACM
We propose an innovative, general purpose, approach to the selection and hierarchical representation of key frames of a video sequence for video summarization. In the first stage ...
SAC
2006
ACM
15 years 3 months ago
2006
ACM
We consider the problem of partitioning, in a highly accurate and highly efficient way, a set of n documents lying in a metric space into k non-overlapping clusters. We augment th...
ISM
2005
IEEE
15 years 3 months ago
2005
IEEE
—We present a method for segmenting music with different grid levels in order to properly quantize note values in the transcription of music. This method can be used in automatic...
MM
2005
ACM
15 years 3 months ago
2005
ACM
With the rapid explosion of video data, compact representation of videos is becoming more and more desirable for efficient browsing and communication, which leads to a number of r...
MM
2005
ACM
15 years 3 months ago
2005
ACM
Latent Semantic Analysis (LSA) has shown encouraging performance for the problem of unsupervised image automatic annotation. LSA conducts annotation by keywords propagation on a l...