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PPOPP
2003
ACM
13 years 10 months ago
Optimizing data aggregation for cluster-based internet services
Large-scale cluster-based Internet services often host partitioned datasets to provide incremental scalability. The aggregation of results produced from multiple partitions is a f...
Lingkun Chu, Hong Tang, Tao Yang, Kai Shen
WWW
2009
ACM
14 years 5 months ago
Collective privacy management in social networks
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...
Anna Cinzia Squicciarini, Mohamed Shehab, Federica...
INFOCOM
2000
IEEE
13 years 9 months ago
RMX: Reliable Multicast for Heterogeneous Networks
—Although IP Multicast is an effective network primitive for best-effort, large-scale, multi-point communication, many multicast applications such as shared whiteboards, multi-pl...
Yatin Chawathe, Steven McCanne, Eric A. Brewer
VLDB
2004
ACM
104views Database» more  VLDB 2004»
14 years 5 months ago
Retrieval effectiveness of an ontology-based model for information selection
Technology in the field of digital media generates huge amounts of nontextual information, audio, video, and images, along with more familiar textual information. The potential for...
Latifur Khan, Dennis McLeod, Eduard H. Hovy
MANSCI
2007
102views more  MANSCI 2007»
13 years 4 months ago
Implications of Renegotiation for Optimal Contract Flexibility and Investment
After entering into supply contracts, firms often later renegotiate the terms of those contracts. For example, firms that obtain market demand information after signing supply c...
Erica L. Plambeck, Terry A. Taylor