— This video presents a humanoid two-arm system developed as a research platform for studying dexterous twohanded manipulation. The system is based on the modular DLR-Lightweight...
Validating an end-entity X.509 digital certificate prior to authorizing it for using a resource into the computational Grid has become a widely studied topic due to its importance...
Valentina Casola, Nicola Mazzocca, Jesus Luna, Osc...
Abstract— Following Mark Weiser’s vision of ubiquitous computing and calm technology, computer systems should run in the background, preferably without the user noticing it at ...
—Multicasting has not been widely adopted until now, due to lack of access control over the group members. The Authentication, Authorization and Accounting (AAA) protocols are be...
Storage systems manage quotas to ensure that no one user can use more than their share of storage, and that each user gets the storage they need. This is difficult for large, dis...
Kristal T. Pollack, Darrell D. E. Long, Richard A....