Sciweavers

137 search results - page 27 / 28
» Discrete Harmonic Functions from Local Coordinates
Sort
View
VLDB
2002
ACM
154views Database» more  VLDB 2002»
13 years 6 months ago
I/O-Conscious Data Preparation for Large-Scale Web Search Engines
Given that commercial search engines cover billions of web pages, efficiently managing the corresponding volumes of disk-resident data needed to answer user queries quickly is a f...
Maxim Lifantsev, Tzi-cker Chiueh
VIS
2004
IEEE
124views Visualization» more  VIS 2004»
14 years 7 months ago
Constrained Inverse Volume Rendering for Planetary Nebulae
Determining the three-dimensional structure of distant astronomical objects is a challenging task, given that terrestrial observations provide only one viewpoint. For this task, b...
Charles D. Hansen, Gordon L. Kindlmann, Marcus A. ...
BTW
2007
Springer
136views Database» more  BTW 2007»
14 years 16 days ago
System P: Completeness-driven Query Answering in Peer Data Management Systems
Abstract: Peer data management systems (PDMS) are a highly dynamic, decentralized infrastructure for large-scale data integration. They consist of a dynamic set of autonomous peers...
Armin Roth, Felix Naumann
MOBICOM
2004
ACM
13 years 11 months ago
A scalable model for channel access protocols in multihop ad hoc networks
A new modeling framework is introduced for the analytical study of medium access control (MAC) protocols operating in multihop ad hoc networks. The model takes into account the eļ...
Marcelo M. Carvalho, Jose Joaquin Garcia-Luna-Acev...
MA
2010
Springer
114views Communications» more  MA 2010»
13 years 4 months ago
Finite-sample inference with monotone incomplete multivariate normal data, II
We continue our recent work on ļ¬nite-sample, i.e., non-asymptotic, inference with two-step, monotone incomplete data from Nd(Āµ, Ī£), a multivariate normal population with mean ...
Wan-Ying Chang, Donald St. P. Richards