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» Bigtable: A Distributed Storage System for Structured Data
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MASCOTS
2004
15 years 4 months ago
MRAMFS: A Compressing File System for Non-Volatile RAM
File systems using non-volatile RAM (NVRAM) promise great improvements in file system performance over conventional disk storage. However, current technology allows for a relative...
Nathan K. Edel, Deepa Tuteja, Ethan L. Miller, Sco...
WWW
2003
ACM
16 years 3 months ago
Data-Sharing Relationships in the Web
We propose a novel structure, the data-sharing graph, for characterizing sharing patterns in large-scale data distribution systems. We analyze this structure in two such systems a...
Adriana Iamnitchi, Matei Ripeanu, Ian T. Foster
SIGMOD
2009
ACM
219views Database» more  SIGMOD 2009»
16 years 3 months ago
Hermes: a travel through semantics on the data web
The Web as a global information space is developing from a Web of documents to a Web of data. This development opens new ways for addressing complex information needs. Search is n...
Haofen Wang, Thomas Penin, Kaifeng Xu, Junquan Che...
ICDCS
2007
IEEE
15 years 9 months ago
Defragmenting DHT-based Distributed File Systems
Existing DHT-based file systems use consistent hashing to assign file blocks to random machines. As a result, a user task accessing an entire file or multiple files needs to r...
Jeffrey Pang, Phillip B. Gibbons, Michael Kaminsky...
EMNLP
2010
15 years 28 days ago
Storing the Web in Memory: Space Efficient Language Models with Constant Time Retrieval
We present three novel methods of compactly storing very large n-gram language models. These methods use substantially less space than all known approaches and allow n-gram probab...
David Guthrie, Mark Hepple