1053 search results - page 48 / 211 » Hierarchies and levels of reality |
TVCG
2011
13 years 3 months ago
2011
— To what extent do people behave in immersive virtual environments as they would in similar situations in a physical environment? There are many ways to address this question, r...
ICRA
2008
IEEE
14 years 3 months ago
2008
IEEE
— The control approaches based on tasks, and particularly based on a hierarchy of tasks, enable to build complex behaviors with some nice properties of robustness and portability...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Several fragile watermarking schemes presented in the literature are either vulnerable to vector quantization (VQ) counterfeiting attacks or sacrifice localization accuracy to imp...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
Organizing Web search results into a hierarchy of topics and subtopics facilitates browsing the collection and locating results of interest. In this paper, we propose a new hierar...
ICCS
1994
Springer
14 years 24 days ago
1994
Springer
This paper gives a data structure (UDS) for supporting database retrieval, inference and machine learning that attempts to unify and extend previous work in relational databases, ...