1282 search results - page 16 / 257 » A cost-benefit evaluation method for web-based information s... |
ECSA
2008
Springer
13 years 9 months ago
2008
Springer
Reference architectures provide major guidelines for the structure of a class of information systems. Because of their fundamental role, reference architectures have to be of high ...
HICSS
2003
IEEE
14 years 24 days ago
2003
IEEE
Information requirements analysis for data warehouse systems differs significantly from requirements analysis for conventional information systems. Existing data warehouse specifi...
ATAL
2006
Springer
13 years 11 months ago
2006
Springer
The Agent-Community-based Peer-to-Peer Information Retrieval (ACP2P) method uses agent communities to manage and look up information of interest to users. An agent works as a dele...
ICCSA
2007
Springer
14 years 1 months ago
2007
Springer
Information Extraction (IE) is an important research field within the Artificial Intelligence community, for it tries to extract relevant information out of vast amounts of data....
ICDIM
2007
IEEE
14 years 1 months ago
2007
IEEE
: Some measures such as average precision over all relevant documents and recall level precision are considered as good system-oriented measures, because they concern both precisio...