Sciweavers

6862 search results - page 937 / 1373
» Modeling Parallel Applications Performance on Heterogeneous ...
Sort
View
MIDDLEWARE
2005
Springer
16 years 9 days ago
Middleware for protocol-based coordination in dynamic networks
Pervasive and ad hoc computing applications are frequently deployed in dynamic networks. Due to mobility of the computing nodes, their unreliability, or a limited communication ra...
Kurt Schelfthout, Danny Weyns, Tom Holvoet
DCOSS
2006
Springer
15 years 10 months ago
Y-Threads: Supporting Concurrency in Wireless Sensor Networks
Abstract. Resource constrained systems often are programmed using an eventbased model. Many applications do not lend themselves well to an event-based approach, but preemptive mult...
Christopher Nitta, Raju Pandey, Yann Ramin
COLCOM
2008
IEEE
16 years 1 months ago
A Constraint and Attribute Based Security Framework for Dynamic Role Assignment in Collaborative Environments
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...
Isabel F. Cruz, Rigel Gjomemo, Benjamin Lin, Mirko...
ADBIS
1995
Springer
155views Database» more  ADBIS 1995»
15 years 10 months ago
The MaStA I/O Cost Model and its Validation Strategy
Crash recovery in database systems aims to provide an acceptable level of protection from failure at a given engineering cost. A large number of recovery mechanisms are known, and...
S. Scheuerl, Richard C. H. Connor, Ronald Morrison...
HPCA
2008
IEEE
16 years 7 months ago
Single-level integrity and confidentiality protection for distributed shared memory multiprocessors
Multiprocessor computer systems are currently widely used in commercial settings to run critical applications. These applications often operate on sensitive data such as customer ...
Brian Rogers, Chenyu Yan, Siddhartha Chhabra, Milo...