8795 search results - page 77 / 1759 » Measuring Generality of Documents |
141
Voted
WEBI
2009
Springer
15 years 10 months ago
2009
Springer
—This paper presents an approach using social semantics for the task of topic labelling by means of Open Topic Models. Our approach utilizes a social ontology to create an alignm...
143
Voted
SIGIR
2003
ACM
15 years 9 months ago
2003
ACM
Passage retrieval is an important component common to many question answering systems. Because most evaluations of question answering systems focus on end-to-end performance, comp...
106
Voted
SIGIR
2002
ACM
15 years 3 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
146
Voted
DOCENG
2007
ACM
15 years 7 months ago
2007
ACM
This paper presents a document image thresholding technique that binarizes badly illuminated document images by the photometric correction. Based on the observation that illuminat...
115
Voted
DOCENG
2005
ACM
15 years 5 months ago
2005
ACM
In this paper, we present a method for structuring a document according to the information present in its Table of Contents. The detection of the ToC as well as the determination ...