Sciweavers

3305 search results - page 20 / 661
» Can we Rely on SQL
Sort
View
CORR
2006
Springer
81views Education» more  CORR 2006»
13 years 7 months ago
Low-density constructions can achieve the Wyner-Ziv and Gelfand-Pinsker bounds
We describe and analyze sparse graphical code constructions for the problems of source coding with decoder side information (the Wyner-Ziv problem), and channel coding with encoder...
Emin Martinian, Martin J. Wainwright
CIIT
2004
13 years 9 months ago
Transliterated arabic name search
We address name search for transliterated Arabic given names. In previous work, we addressed similar problems with English and Arabic surnames. In each previous case, we used a va...
David Holmes, Samsum Kashfi, Syed Uzair Aqeel
PERCOM
2005
ACM
14 years 7 months ago
Traditional Systems Can Work Well for Pervasive Applications. A Case Study: Plan 9 from Bell Labs Becomes Ubiquitous
There is a huge effort in ongoing research on new middleware platforms and new distributed services to support ubiquitous environments and pervasive applications. Most research pr...
Francisco J. Ballesteros, Gorka Guardiola Muzquiz,...
ICDE
2010
IEEE
170views Database» more  ICDE 2010»
14 years 7 months ago
Workload Driven Index Defragmentation
Decision support queries that scan large indexes can suffer significant degradation in I/O performance due to index fragmentation. DBAs rely on rules of thumb that use index size a...
Manoj Syamala, Vivek R. Narasayya
SIGMOD
2003
ACM
175views Database» more  SIGMOD 2003»
14 years 7 months ago
WinMagic : Subquery Elimination Using Window Aggregation
Database queries often take the form of correlated SQL queries. Correlation refers to the use of values from the outer query block to compute the inner subquery. This is a conveni...
Calisto Zuzarte, Hamid Pirahesh, Wenbin Ma, Qi Che...