582 search results - page 63 / 117 » Distributed Text Retrieval From Overlapping Collections |
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
We consider the problem of visual categorization with minimal supervision during training. We propose a partbased model that loosely captures structural information. We represent ...
SIGIR
2003
ACM
14 years 3 months ago
2003
ACM
Hierarchies provide a means of organizing, summarizing and accessing information. We describe a method for automatically generating hierarchies from small collections of text, and...
DEXA
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. Latent Semantic Indexing(LSI) has been proved to be effective to capture the semantic structure of document collections. It is widely used in content-based text retrieval...
BTW
2005
Springer
14 years 3 months ago
2005
Springer
: With the increasing popularity of semi-structured documents (particularly in the form of XML) for knowledge management, it is important to create tools that use the additional in...
CLEF
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. This paper describes an investigation of data fusion techniques for spoken document retrieval. The effectiveness of retrievals solely based on the outputs from automatic...