Data replication is a key technology in distributed systems that enables higher availability
and performance. This article surveys optimistic replication algorithms. They allow replica …

Pangaea is a wide-area file system that supports data sharing among a community of widely
distributed users. It is built on a symmetrically decentralized infrastructure that consists of …

An embodiment of the invention provides a method and appa 5,418,966 A* 5/1995
Madduri..................... T10/200 ratus for constructing and maintaining a consistent hierarchi …

Rumor is an optimistically replicated file system designed for use in mobile computers.
Rumor uses a peer model that allows opportunistic update propagation among any sites …

The invention is a system for and a method of maintaining namespace consistency in a wide-
area file system. In one embodiment, a wide-area file system has a plurality of repli cas for a …

Replication is extremely important in mobile environments because nomadic users require
local copies of important data. However, today's replication systems are not “mobile-ready” …

US8978110B2 - Systems and methods for controlling email access - Google Patents
US8978110B2 - Systems and methods for controlling email access - Google Patents Systems …

6,151,606 A 11/2000 Mendez 8,041,776 B2 10/2011 Friedman et al. 6,167.253 A 12/2000
Farris et al. 8,046,823 B1 10/2011 Begen et al. 6,233,341 B1 5/2001 Riggins 8,060,074 B2 …

6,131,116 A 10/2000 Rigging et al ' 7,970,386 B2 6/2011 Bhat et al. 6,151,606 A 11/2000
Mendez 8,001,082 B1 8/2011 Muratov 6 167 253 A 12/2000 Farris et a1, 8,012,219 B2 …

Replication maintains replicas (copies) of critical data on multiple computers and allows
access to any one of them. It is the critical enabling technology of distributed services …