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ICDE
2004
IEEE
140views Database» more  ICDE 2004»
15 years 11 months ago
Approximate Aggregation Techniques for Sensor Databases
In the emerging area of sensor-based systems, a significant challenge is to develop scalable, fault-tolerant methods to extract useful information from the data the sensors collec...
Jeffrey Considine, Feifei Li, George Kollios, John...
INFOCOM
2011
IEEE
14 years 1 months ago
Sampling vs sketching: An information theoretic comparison
—The main approaches to high speed measurement in routers are traffic sampling, and sketching. However, it is not known which paradigm is inherently better at extracting informa...
Paul Tune, Darryl Veitch
GRAMMARS
2002
116views more  GRAMMARS 2002»
14 years 9 months ago
An Informal Sketch of a Formal Architecture for Construction Grammar
Abstract. A formal architecture for Construction Grammar (CG) is sketched. Modeling domain objects (constructs) are constituent structures with feature structures at the nodes, aka...
Paul Kay
DAGSTUHL
2001
14 years 11 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
ACII
2005
Springer
15 years 3 months ago
Informal User Interface for Graphical Computing
This paper explores a concept of sketch-based informal user interface for graphic computing, which can be characterized by two properties: strokebased input and perceptual processi...
Zhengxing Sun, Jing Liu