1 The unstructured Peer-to-Peer (P2P) systems usually use a “blind search” method to find the requested data object by propagating a query to a number of peers randomly. In or...
The open feature of peer-to-peer systems invites the spread of the malfunctioning data. Additional reputation systems are constructed to guarantee the data authenticity. One chall...
In this paper we propose the use of an optical network not only as the communication medium, but also as a system-wide cache for the shared data in a multiprocessor. More specifica...
Abstract. To resolve difficulties in parallel programming, a large number of studies are conducted on parallel skeletons and optimization theorems over skeleton programs. However, ...
This paper proposes a cache hierarchy that enables Web search engines to efficiently process user queries. The different caches in the hierarchy are used to store pieces of data w...