167 search results - page 6 / 34 » Mining networks with shared items |
ICDM
2008
IEEE
15 years 4 months ago
2008
IEEE
We consider the problem of publishing sensitive transaction data with privacy preservation. High dimensionality of transaction data poses unique challenges on data privacy and dat...
CCGRID
2003
IEEE
15 years 2 months ago
2003
IEEE
Decentralized and unstructured peer-to-peer (P2P) networks such as Gnutella are attractive for Internet-scale information retrieval and search systems because they require neither...
SEMWEB
2005
Springer
15 years 3 months ago
2005
Springer
Recommender algorithms have been quite successfully employed in a variety of scenarios from filtering applications to recommendations of movies and books at Amazon.com. However, a...
RECSYS
2009
ACM
15 years 4 months ago
2009
ACM
Top-N item recommendation is one of the important tasks of recommenders. Collaborative filtering is the most popular approach to building recommender systems which can predict ra...
99
Voted
TPDS
1998
14 years 9 months ago
1998
—Increasingly larger data sets are being stored in networked architectures. Many of the available data structures are not easily amenable to parallel realizations. Hashing scheme...