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WWW
2011
ACM
14 years 10 months ago
Parallel boosted regression trees for web search ranking
Gradient Boosted Regression Trees (GBRT) are the current state-of-the-art learning paradigm for machine learned websearch ranking — a domain notorious for very large data sets. ...
Stephen Tyree, Kilian Q. Weinberger, Kunal Agrawal...
ICPP
1998
IEEE
15 years 7 months ago
Efficient Multicast on Myrinet using Link-Level Flow Control
This paper studies the implementation of efficient multicast protocols for Myrinet, a switched, wormhole-routed, Gigabit-per-second network technology. Since Myrinet does not supp...
Raoul Bhoedjang, Tim Rühl, Henri E. Bal
WWW
2007
ACM
16 years 4 months ago
Using Google distance to weight approximate ontology matches
Discovering mappings between concept hierarchies is widely regarded as one of the hardest and most urgent problems facing the Semantic Web. The problem is even harder in domains w...
Risto Gligorov, Warner ten Kate, Zharko Aleksovski...
DIM
2007
ACM
15 years 7 months ago
Using reputation to augment explicit authorization
Online social networks are formed when web applications allow users to contribute to an online community. The explosive growth of these social networks taxes the management capaci...
Phillip J. Windley, Devlin Daley, Bryant Cutler, K...
SIGUCCS
2000
ACM
15 years 7 months ago
Automating Residence Hall Internet Signups
As colleges and universities are moving into the realm of providing Internet connections to the residence dormitories (ResNet), the local help desk is becoming the focal point for...
John R. Miller, Tom Peterson