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SIGMOD
2009
ACM
172views Database» more  SIGMOD 2009»
15 years 11 months ago
Self-organizing tuple reconstruction in column-stores
Column-stores gained popularity as a promising physical design alternative. Each attribute of a relation is physically stored as a separate column allowing queries to load only th...
Stratos Idreos, Martin L. Kersten, Stefan Manegold
BIRTHDAY
2009
Springer
15 years 11 months ago
Vertical Object Layout and Compression for Fixed Heaps
Research into embedded sensor networks has placed increased focus on the problem of developing reliable and flexible software for microcontroller-class devices. Languages such as ...
Ben Titzer, Jens Palsberg
KDD
2009
ACM
192views Data Mining» more  KDD 2009»
15 years 11 months ago
Primal sparse Max-margin Markov networks
Max-margin Markov networks (M3 N) have shown great promise in structured prediction and relational learning. Due to the KKT conditions, the M3 N enjoys dual sparsity. However, the...
Jun Zhu, Eric P. Xing, Bo Zhang
MICRO
2009
IEEE
148views Hardware» more  MICRO 2009»
15 years 11 months ago
Flip-N-Write: a simple deterministic technique to improve PRAM write performance, energy and endurance
The phase-change random access memory (PRAM) technology is fast maturing to production levels. Main advantages of PRAM are non-volatility, byte addressability, in-place programmab...
Sangyeun Cho, Hyunjin Lee
CIKM
2009
Springer
15 years 11 months ago
Semi-supervised learning of semantic classes for query understanding: from the web and for the web
Understanding intents from search queries can improve a user’s search experience and boost a site’s advertising profits. Query tagging via statistical sequential labeling mode...
Ye-Yi Wang, Raphael Hoffmann, Xiao Li, Jakub Szyma...
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