443 search results - page 84 / 89 » A Simple Solution to Type Specialization |
WWW
2009
ACM
14 years 7 months ago
2009
ACM
Social Networking is one of the major technological phenomena of the Web 2.0, with hundreds of millions of people participating. Social networks enable a form of self expression f...
SIGCOMM
2009
ACM
14 years 1 months ago
2009
ACM
We consider the problem of interconnecting a simple type of social network: Instant Messaging services. Today, users are members of various IM communities such as AOL, Yahoo, and ...
SSDBM
2008
IEEE
14 years 1 months ago
2008
IEEE
Random sampling is a popular technique for providing fast approximate query answers, especially in data warehouse environments. Compared to other types of synopses, random sampling...
OODBS
2000
13 years 10 months ago
2000
Ever since the `early days' of database management systems, clustering has proven to be one of the most effective performance enhancement techniques for object oriented datab...
CONEXT
2005
ACM
13 years 8 months ago
2005
ACM
In recent years, much work has been done on attempting to scale multicast data transmission to hundreds or thousands of receivers. There are, however, many situations where an app...