Abstract— We consider the problem of reachback communication in wireless sensor networks: multiple sensors are deployed on a field, and they collect local measurements of some r...
Abstract. With the growing importance of fast system area networks in the parallel community, it is becoming common for message passing programs to run in multi-programming environ...
Frederick C. Wong, Andrea C. Arpaci-Dusseau, David...
State-of-the-art and emerging scientific applications require fast access to large quantities of data and commensurately fast computational resources. Both resources and data are ...
Ian T. Foster, Carl Kesselman, Gene Tsudik, Steven...
A basic function of all signatures, digital or not, is to express trust and authority, explicit or implied. This is especially the case with digital signatures used in certificates...
Sensornets provide coverage of physical phenomena over extended periods, perhaps months or years. However, active nodes may deplete finite batteries within days, and are prone to...