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SIGMOD
2008
ACM
145views Database» more  SIGMOD 2008»
13 years 6 months ago
Provenance and scientific workflows: challenges and opportunities
Provenance in the context of workflows, both for the data they derive and for their specification, is an essential component to allow for result reproducibility, sharing, and know...
Susan B. Davidson, Juliana Freire
IDTRUST
2009
ACM
14 years 1 months ago
Personal identity verification (PIV) cards as federated identities: challenges and opportunities
In this paper, we describe the challenges in using Personal Identity Verification (PIV) cards and PIV-like cards as federated identities to authenticate to US Federal government f...
Sarbari Gupta
ICCD
2006
IEEE
148views Hardware» more  ICCD 2006»
14 years 3 months ago
Trends and Future Directions in Nano Structure Based Computing and Fabrication
— As silicon CMOS devices are scaled down into the nanoscale regime, new challenges at both the device and system level are arising. While some of these challenges will be overco...
R. Iris Bahar
JHSN
2000
390views more  JHSN 2000»
13 years 6 months ago
Telemedicine: challenges and opportunities
Telemedicine is many things to many people. Only until a few years ago, telemedicine was equated to video teleconferencing between physicians, while nowadays, perhaps the most acti...
Sang-goo Lee, Seong K. Mun, Prakash Jha, Betty Ann...
DYNAMO
2000
87views more  DYNAMO 2000»
13 years 7 months ago
Overcoming the Challenges to Feedback-Directed Optimization
Feedback-directed optimization (FDO) is a general term used to describe any technique that alters a program's execution based on tendencies observed in its present or past ru...
Michael D. Smith