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PODS
2011
ACM
238views Database» more  PODS 2011»
12 years 10 months ago
Beyond simple aggregates: indexing for summary queries
Database queries can be broadly classified into two categories: reporting queries and aggregation queries. The former retrieves a collection of records from the database that mat...
Zhewei Wei, Ke Yi
TVCG
2012
210views Hardware» more  TVCG 2012»
11 years 10 months ago
Scalable Multivariate Volume Visualization and Analysis Based on Dimension Projection and Parallel Coordinates
—In this paper, we present an effective and scalable system for multivariate volume data visualization and analysis with a novel transfer function interface design that tightly c...
Hanqi Guo, He Xiao, Xiaoru Yuan
CHI
2004
ACM
14 years 7 months ago
Pressure widgets
Current user interface widgets typically assume that the input device can only provide x-y position and binary button press information. Other inputs such as the continuous pressu...
Gonzalo Ramos, Matthew Boulos, Ravin Balakrishnan
SIGCOMM
1999
ACM
13 years 11 months ago
On Estimating End-to-End Network Path Properties
The more information about current network conditions available to a transport protocol, the more efficiently it can use the network to transfer its data. In networks such as the...
Mark Allman, Vern Paxson
DAGSTUHL
2001
13 years 9 months ago
A Language and System for Constructing and Presenting Low Fidelity Algorithm Visualizations
Computer science educators have traditionally used algorithm visualization (AV) software to create graphical representations of algorithms that are later used as visual aids in lec...
Christopher D. Hundhausen, Sarah A. Douglas