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WSDM
2009
ACM
187views Data Mining» more  WSDM 2009»
14 years 2 months ago
Speeding up algorithms on compressed web graphs
A variety of lossless compression schemes have been proposed to reduce the storage requirements of web graphs. One successful approach is virtual node compression [7], in which of...
Chinmay Karande, Kumar Chellapilla, Reid Andersen
KDD
2009
ACM
210views Data Mining» more  KDD 2009»
14 years 2 months ago
Modeling and predicting user behavior in sponsored search
Implicit user feedback, including click-through and subsequent browsing behavior, is crucial for evaluating and improving the quality of results returned by search engines. Severa...
Josh Attenberg, Sandeep Pandey, Torsten Suel
CSFW
2009
IEEE
14 years 2 months ago
More Anonymous Onion Routing Through Trust
We consider using trust information to improve the anonymity provided by onion-routing networks. In particular, we introduce a model of trust in network nodes and use it to design...
Aaron Johnson, Paul F. Syverson
DSD
2009
IEEE
118views Hardware» more  DSD 2009»
14 years 2 months ago
Internet-Router Buffered Crossbars Based on Networks on Chip
—The scalability and performance of the Internet depends critically on the performance of its packet switches. Current packet switches are based on single-hop crossbar fabrics, w...
Kees Goossens, Lotfi Mhamdi, Iria Varela Senin
ISCA
2009
IEEE
143views Hardware» more  ISCA 2009»
14 years 2 months ago
Spatio-temporal memory streaming
Recent research advocates memory streaming techniques to alleviate the performance bottleneck caused by the high latencies of off-chip memory accesses. Temporal memory streaming r...
Stephen Somogyi, Thomas F. Wenisch, Anastasia Aila...