Parallel programming generally requires awareness of the granularity and communication requirements of parallel subtasks, since without precaution, the overhead for parameter and r...
Wikipedia provides a knowledge base for computing word relatedness in a more structured fashion than a search engine and with more coverage than WordNet. In this work we present e...
We investigate how to support ranked keyword search in a Parallel Search Cluster Network, which is a newly proposed peer-to-peer network overlay. In particular, we study how to eï...
Multi-level transactions are a variant of open nested transactions in which the subtransactions correspond to operations at different levels of a layered system architecture. The ...
We present Beaver, a method and architecture to "build dams" to protect servers from Denial of Service (DoS) attacks. Beaver allows efficient filtering of DoS traffic us...
Gal Badishi, Idit Keidar, Amir Herzberg, Oleg Roma...