938 search results - page 175 / 188 » Modeling Web Information Systems for Co-Evolution |
RECSYS
2009
ACM
15 years 5 months ago
2009
ACM
Tagging systems have become major infrastructures on the Web. They allow users to create tags that annotate and categorize content and share them with other users, very helpful in...
CIKM
2004
Springer
15 years 3 months ago
2004
Springer
Our work is motivated by the problem of ranking hyperlinked documents for a given query. Given an arbitrary directed graph with edge and node labels, we present a new flow-based ...
ACL
2008
14 years 12 months ago
2008
Traditional Information Extraction (IE) takes a relation name and hand-tagged examples of that relation as input. Open IE is a relationindependent extraction paradigm that is tail...
WWW
2009
ACM
15 years 11 months ago
2009
ACM
In the last decade, there has been an explosion of online commercial activity enabled by the World Wide Web. An electronic marketplace (e-market) provides an online method to perf...
SOUPS
2009
ACM
15 years 5 months ago
2009
ACM
Online social network sites, such as MySpace, Facebook and others have grown rapidly, with hundreds of millions of active users. A new feature on many sites is social applications...