456 search results - page 19 / 92 » Segmenting Documents using Multiple Lexical Features |
87
Voted
ACCV
2007
Springer
15 years 5 months ago
2007
Springer
This paper presents a method for classifying the direction of movement and for segmenting objects simultaneously using features of space-time patches. Our approach uses vector quan...
SIGIR
1999
ACM
15 years 4 months ago
1999
ACM
Human-quality text summarization systems are di cult to design, and even more di cult to evaluate, in part because documents can di er along several dimensions, such as length, wri...
117
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CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
We present a novel algorithm for optimally segmenting dynamic scenes containing multiple rigidly moving objects. We cast the motion segmentation problem as a constrained nonlinear...
MIR
2006
ACM
15 years 5 months ago
2006
ACM
There is a growing need to access historical Ottoman documents stored in large archives and therefore managing tools for automatic searching, indexing and transcription of these d...
149
Voted
WSDM
2009
ACM
15 years 6 months ago
2009
ACM
Measuring the similarity between implicit semantic relations is an important task in information retrieval and natural language processing. For example, consider the situation whe...