5290 search results - page 323 / 1058 » Information systems as social structures |
204
click to vote
CIKM
2011
Springer
14 years 6 months ago
2011
Springer
We consider the problem of link prediction in signed networks. Such networks arise on the web in a variety of ways when users can implicitly or explicitly tag their relationship w...
168
click to vote
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— In this paper, we propose a frequency domain adaptive estimation of Doppler shifts for multiple Doppler subpaths in direct sequence code division multiple access (DS-CD...
173
click to vote
WWW
2005
ACM
16 years 7 months ago
2005
ACM
WAND is a meta-data management system that provides a file-system tree for users of an internet based P2P network. The tree is robust and retains its structure even when nodes (pe...
184
click to vote
CIDR
2003
15 years 8 months ago
2003
It has frequently been observed that most of the world’s data lies outside database systems. The reason is that database systems focus on structured data, leaving the unstructur...
170
click to vote
AOSD
2006
ACM
16 years 25 days ago
2006
ACM
When modifying or debugging a software system, among other tasks, developers must often understand and manipulate source code that crosscuts the system’s structure. These tasks ...