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» A performance evaluation of local descriptors
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SIGIR
2011
ACM
14 years 16 days ago
Mining tags using social endorsement networks
Entities on social systems, such as users on Twitter, and images on Flickr, are at the core of many interesting applications: they can be ranked in search results, recommended to ...
Theodoros Lappas, Kunal Punera, Tamás Sarlo...
SIGMOD
2011
ACM
210views Database» more  SIGMOD 2011»
14 years 16 days ago
A platform for scalable one-pass analytics using MapReduce
Today’s one-pass analytics applications tend to be data-intensive in nature and require the ability to process high volumes of data efficiently. MapReduce is a popular programm...
Boduo Li, Edward Mazur, Yanlei Diao, Andrew McGreg...
SIGMOD
2011
ACM
220views Database» more  SIGMOD 2011»
14 years 16 days ago
Zephyr: live migration in shared nothing databases for elastic cloud platforms
Multitenant data infrastructures for large cloud platforms hosting hundreds of thousands of applications face the challenge of serving applications characterized by small data foo...
Aaron J. Elmore, Sudipto Das, Divyakant Agrawal, A...
SIGMOD
2011
ACM
331views Database» more  SIGMOD 2011»
14 years 16 days ago
Query optimization techniques for partitioned tables
Table partitioning splits a table into smaller parts that can be accessed, stored, and maintained independent of one another. From their traditional use in improving query perform...
Herodotos Herodotou, Nedyalko Borisov, Shivnath Ba...
SIGMOD
2011
ACM
193views Database» more  SIGMOD 2011»
14 years 16 days ago
Fast checkpoint recovery algorithms for frequently consistent applications
Advances in hardware have enabled many long-running applications to execute entirely in main memory. As a result, these applications have increasingly turned to database technique...
Tuan Cao, Marcos Antonio Vaz Salles, Benjamin Sowe...