Sciweavers

677 search results - page 116 / 136
» Reducing the Space Requirement of LZ-Index
Sort
View
SIGMOD
2011
ACM
193views Database» more  SIGMOD 2011»
14 years 9 months 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...
DAWAK
2011
Springer
14 years 5 months ago
An Envelope-Based Approach to Rotation-Invariant Boundary Image Matching
(The original conference version of this paper mischaracterizes the contributions of the current authors, relative to the contributions of Keogh et al. [11, 12]. We would like to ...
Sang-Pil Kim, Yang-Sae Moon, Sun-Kyong Hong
SMA
2008
ACM
172views Solid Modeling» more  SMA 2008»
15 years 6 months ago
Guarding curvilinear art galleries with edge or mobile guards
In this paper we consider the problem of monitoring an art gallery modeled as a polygon, the edges of which are arcs of curves. We consider two types of guards: edge guards (these...
Menelaos I. Karavelas
ICDE
2010
IEEE
568views Database» more  ICDE 2010»
16 years 5 months ago
Reverse Top-k Queries
Rank-aware query processing has become essential for many applications that return to the user only the top-k objects based on the individual user's preferences. Top-k queries...
Akrivi Vlachou, Christos Doulkeridis, Kjetil N&osl...
169
Voted
EMSOFT
2009
Springer
16 years 19 days ago
Implementing time-predictable load and store operations
Scratchpads have been widely proposed as an alternative to caches for embedded systems. Advantages of scratchpads include reduced energy consumption in comparison to a cache and a...
Jack Whitham, Neil C. Audsley