448 search results - page 38 / 90 » Exemplary documents: a foundation for information retrieval ... |
WWW
2006
ACM
15 years 10 months ago
2006
ACM
Classification of documents by genre is typically done either using linguistic analysis or term frequency based techniques. The former provides better classification accuracy than...
SIGCSE
2010
ACM
15 years 3 months ago
2010
ACM
While the discipline of computing has evolved significantly in the past 30 years, Computer Science curricula have not as readily adapted to these changes. In response, we have rec...
CIKM
2004
Springer
15 years 3 months ago
2004
Springer
This paper presents a cluster validation based document clustering algorithm, which is capable of identifying both important feature words and true model order (cluster number). I...
MIR
2004
ACM
15 years 3 months ago
2004
ACM
The interpretation of natural scenes, generally so obvious and effortless for humans, still remains a challenge in computer vision. To allow the search of image-based documents i...
CIKM
2007
Springer
15 years 3 months ago
2007
Springer
It has been shown that using phrases properly in the document retrieval leads to higher retrieval effectiveness. In this paper, we define four types of noun phrases and present an...