Sciweavers

10412 search results - page 489 / 2083
» The efficiency of algorithms - misconceptions
Sort
View
GIS
2008
ACM
16 years 8 months ago
Efficient data modeling and querying system for multi-dimensional spatial data
Multi-dimensional spatial data are obtained when a number of data acquisition devices are deployed at different locations to measure a certain set of attributes of the study subje...
Wei Li, Cindy X. Chen
DAC
1999
ACM
16 years 7 months ago
Power Efficient Mediaprocessors: Design Space Exploration
We present a framework for rapidly exploring the design space of low power application-specific programmable processors (ASPP), in particular mediaprocessors. We focus on a catego...
Johnson Kin, Chunho Lee, William H. Mangione-Smith...
ISBI
2008
IEEE
16 years 7 months ago
Knee reconstruction through efficient linear programming
In this paper we propose a novel method to recover the 3D shape of the knee and of the prosthesis for the patients that have undergone total knee replacement surgery. We address t...
Mihai Sardarescu, Nikos Paragios, Nikos Komodakis,...
ICDT
2009
ACM
105views Database» more  ICDT 2009»
16 years 7 months ago
Efficient data structures for range-aggregate queries on trees
Graph-theoretic aggregation problems have been considered both in OLAP (grid graph) and XML (tree). This paper gives new results for MIN aggregation in a tree, where we want the M...
Hao Yuan, Mikhail J. Atallah
WWW
2007
ACM
16 years 7 months ago
Efficient search engine measurements
We address the problem of measuring global quality metrics of search engines, like corpus size, index freshness, and density of duplicates in the corpus. The recently proposed est...
Ziv Bar-Yossef, Maxim Gurevich