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VG
2001
15 years 5 months ago
A Study of Transfer Function Generation for Time-Varying Volume Data
The proper usage and creation of transfer functions for time-varying data sets is an often ignored problem in volume visualization. Although methods and guidelines exist for time-i...
T. J. Jankun-Kelly, Kwan-Liu Ma
ACIIDS
2009
IEEE
144views Database» more  ACIIDS 2009»
15 years 9 months ago
Processing Exact Results for Sliding Window Joins over Time-Sequence, Streaming Data Using a Disk Archive
— We consider the problem of processing exact results for sliding window joins over data streams with limited memory. Existing approaches deal with memory limitations by shedding...
Abhirup Chakraborty, Ajit Singh
GIS
2009
ACM
15 years 8 months ago
GeoDec: a multi-layered query processing framework for spatio-temporal data
Harnessing the potential of today’s ever growing and dynamic geospatial data requires the development of novel visual analysis interfaces, tools and technologies. In this paper,...
Luciano Nocera, Arjun Rihan, Songhua Xing, Ali Kho...
KDD
2003
ACM
162views Data Mining» more  KDD 2003»
16 years 4 months ago
Improving spatial locality of programs via data mining
In most computer systems, page fault rate is currently minimized by generic page replacement algorithms which try to model the temporal locality inherent in programs. In this pape...
Karlton Sequeira, Mohammed Javeed Zaki, Boleslaw K...
PERVASIVE
2010
Springer
15 years 11 months ago
Recruitment Framework for Participatory Sensing Data Collections
Mobile phones have evolved from devices that are just used for voice and text communication to platforms that are able to capture and transmit a range of data types (image, audio, ...
Sasank Reddy, Deborah Estrin, Mani B. Srivastava