86 search results - page 9 / 18 » A taxonomy of ETL activities |
70
Voted
IJOE
2008
14 years 9 months ago
2008
: In this paper we investigated the role of motor-manipulatory behaviour in the learning modalities of thirty-five primary school children interacting with a Lego MindStorms kit. I...
63
Voted
INFOVIS
2005
IEEE
15 years 3 months ago
2005
IEEE
Existing system-level taxonomies of visualization tasks are geared more towards the design of particular representations than the facilitation of user analytic activity. We presen...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
This paper offers several contributions for separation of duty (SoD) administration in role-based access control (RBAC) systems. We first introduce a new formal framework, based o...
APIN
2006
14 years 9 months ago
2006
The problem of service and resource matching is being actively discussed currently as a new challenging task for the next generation of semantic discovery approaches for Web servic...
JASIS
2011
14 years 4 months ago
2011
Twitter, Facebook, and other related systems that we call social awareness streams are rapidly changing the information and communication dynamics of our society. These systems, w...