450 search results - page 21 / 90 » Noun-Phrase Analysis in Unrestricted Text for Information Re... |
JUCS
2002
13 years 8 months ago
2002
The main goal of this research is to improve Information Retrieval Systems by enabling them to generate search outcomes that are relevant and customized to each specific user. Our ...
WWW
2006
ACM
14 years 9 months ago
2006
ACM
Determining the similarity of short text snippets, such as search queries, works poorly with traditional document similarity measures (e.g., cosine), since there are often few, if...
CIVR
2006
Springer
14 years 14 days ago
2006
Springer
Abstract. This paper investigates the applicability of Informedia shot-based interface features for video retrieval in the hands of novice users, noted in past work as being too re...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, the task of text segmentation is approached from a topic modeling perspective. We investigate the use of latent Dirichlet allocation (LDA) topic model to segment a ...
ICDAR
2011
IEEE
12 years 8 months ago
2011
IEEE
Word searching and indexing in historical document collections is a challenging problem because, characters in these documents are often touching or broken due to degradation/agei...