109 search results - page 11 / 22 » Challenges in the Design of a Scalable Data-Acquisition and ... |
CCS
2010
ACM
13 years 8 months ago
2010
ACM
We systematically study the design of image recognition CAPTCHAs (IRCs) in this paper. We first review and examine all IRCs schemes known to us and evaluate each scheme against th...
CLUSTER
2006
IEEE
14 years 2 months ago
2006
IEEE
IP routers are now increasingly expected to do more than just traditional packet forwarding – they must be extensible as well as scalable. It is a challenge to design a router a...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
The Web contains a large amount of documents and increasingly, also semantic data in the form of RDF triples. Many of these triples are annotations that are associated with docume...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
As business intelligence becomes increasingly essential for organizations and as it evolves from strategic to operational, the complexity of Extract-Transform-Load (ETL) processes...
APWEB
2005
Springer
14 years 1 months ago
2005
Springer
When XML documents are modeled as graphs, many challenging research issues arise. In particular, query processing for graphstructured XML data brings new challenges because traditi...