[Gzz-commits] journals/plans SA_2003.rst

[Hermanni Hyytiälä]

CVSROOT:        /cvsroot/fenfire
Module name:    journals
Changes by:     Hermanni Hyytiälä <address@hidden>      03/05/14 06:17:39

Modified files:
        plans          : SA_2003.rst 

Log message:
        p2p

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/fenfire/journals/plans/SA_2003.rst.diff?tr1=1.124&tr2=1.125&r1=text&r2=text

Patches:
Index: journals/plans/SA_2003.rst
diff -u journals/plans/SA_2003.rst:1.124 journals/plans/SA_2003.rst:1.125
--- journals/plans/SA_2003.rst:1.124    Wed May 14 06:16:38 2003
+++ journals/plans/SA_2003.rst  Wed May 14 06:17:39 2003
@@ -570,11 +570,24 @@
 This controller, however, also opens some interesting related questions for
 basic research.
 
-Storage
-'''''''        
+Efficient information sharing in peer-to-peer environment 
+'''''''''''''''''''''''''''''''''''''''''''''''''''''''''      
 
-JVK, HH
-!!! [tjl] Mikä tässä on KYSYMYS?
+Efficient resource discovery is an essential problem in peer-to-peer networks 
because there is 
+no centralized index where to look for information about resources. There are 
two well known 
+approaches in which all modern Peer-to-Peer systems fall: the loosely 
structured approach 
+and the tightly structured approach. In the loosely structured approach the 
construction 
+and the maintenance of the network is controlled loosely while tightly 
structured approach
+is constructed deterministically, which all participating peers have to 
follow; the topology of the
+overlay and the placement of services is controlled tightly. Currently either 
of the approches 
+do not support *both* adaptable and efficient resource discovery in 
peer-to-peer environment. 
+
+In our research, we  
+
+
+Currently we use distributed hash tables for searching blocks 
+in a distributed environment, but the use of other Peer-to-Peer technologies 
are 
+also studied.
 
 Research on how location-independent identifiers can be used to find
 information in a Peer-to-Peer environment. To support our research work, we 
have