844 search results - page 159 / 169 » Time-evolving modeling of social networks |
VLDB
2007
ACM
14 years 1 months ago
2007
ACM
Privacy is an important issue in data publishing. Many organizations distribute non-aggregate personal data for research, and they must take steps to ensure that an adversary cann...
SIGECOM
2006
ACM
14 years 1 months ago
2006
ACM
We investigate the space of two-sided multiattribute auctions, focusing on the relationship between constraints on the offers traders can express through bids, and the resulting c...
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
Similarity measures for text have historically been an important tool for solving information retrieval problems. In many interesting settings, however, documents are often closel...
ATAL
2003
Springer
14 years 27 days ago
2003
Springer
In this paper we study a class of resource allocation games which are inspired by the El Farol Bar problem. We consider a system of competitive agents that have to choose between ...
MM
2009
ACM
14 years 10 days ago
2009
ACM
Unlike the questionnaire based friend recommendation scheme used in Social Network Service (SNS) websites nowadays (e.g. online dating sites, online matchmaking sites), we focus o...