12635 search results - page 2468 / 2527 » Which semantic web |
WSDM
2010
ACM
14 years 6 months ago
2010
ACM
There has been a large amount of research on efficient document retrieval in both IR and web search areas. One important technique to improve retrieval efficiency is early termina...
WSDM
2010
ACM
14 years 6 months ago
2010
ACM
Recent advances in click model have positioned it as an attractive method for representing user preferences in web search and online advertising. Yet, most of the existing works f...
EUROSYS
2007
ACM
14 years 6 months ago
2007
ACM
We present a memory-aware load balancing (MALB) technique to dispatch transactions to replicas in a replicated database. Our MALB algorithm exploits knowledge of the working sets ...
SOSP
2007
ACM
14 years 5 months ago
2007
ACM
Reliability at massive scale is one of the biggest challenges we face at Amazon.com, one of the largest e-commerce operations in the world; even the slightest outage has significa...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
We present an algorithm that learns invariant features from real data in an entirely unsupervised fashion. The principal benefit of our method is that it can be applied without hu...