44 search results - page 2 / 9 » An automatic Method of Finding Topic Boundaries |
CICLING
2001
Springer
13 years 9 months ago
2001
Springer
This paper proposes a method of using ontology hierarchy in automatic topic identification. The fundamental idea behind this work is to exploit an ontology hierarchical structure i...
ICDAR
1999
IEEE
13 years 9 months ago
1999
IEEE
A method is presented for segmenting documents into conceptually related areas. Determining the equivalence of text is often based on the number of word repetitions. This approach...
ECIR
2010
Springer
13 years 6 months ago
2010
Springer
Ranking a set retrieval systems according to their retrieval effectiveness without relying on relevance judgments was first explored by Soboroff et al. [13]. Over the years, a numb...
RIAO
2000
13 years 6 months ago
2000
Hierarchies have been used for organization, summarization, and access to information, yet a lingering issue is how best to construct them. In this paper, our goal is to automatic...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
Motion segmentation is a classic and on-going research topic which is an important pre-stage for many video processes. The reliability of the motion field calculation directly dete...