698 search results - page 126 / 140 » Comparing Weighting Models for Monolingual Information Retri... |
IEEEIAS
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, a novel data hiding technique is proposed, as an improvement over the Fibonacci LSB data-hiding technique proposed by Battisti et al. [1]. First we mathematically m...
IUI
2006
ACM
14 years 1 months ago
2006
ACM
This paper describes a discussion-bot that provides answers to students’ discussion board questions in an unobtrusive and humanlike way. Using information retrieval and natural ...
JCDL
2006
ACM
14 years 1 months ago
2006
ACM
In this paper, we review and examine the current status of digital library education and compare the range of provision with that found in earlier studies [1, 2, 3]. It is found t...
HCI
2007
13 years 9 months ago
2007
This contribution presents our approach for an instrumented automatic gesture recognition system for use in Augmented Reality, which is able to differentiate static and dynamic ges...
EKAW
2004
Springer
14 years 1 months ago
2004
Springer
Hierarchical categorization is a powerful and convenient method so that it is commonly used in various areas, such as ontologies. Although each hierarchy is useful, there are probl...