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» Spatial Aggregation for Qualitative Assessment of Scientific...
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NGC
2006
Springer
135views Communications» more  NGC 2006»
13 years 5 months ago
Seeing Things: Inventive Reasoning with Geometric Analogies and Topographic Maps
This paper examines two seemingly unrelated qualitative spatial reasoning domains; geometric proportional analogies and topographic (landcover) maps. We present a Structure Matchin...
Diarmuid P. O'Donoghue, Amy J. Bohan, Mark T. Kean...
SAC
2008
ACM
13 years 4 months ago
Error estimation in wireless sensor networks
We present an analogy between the operation of a Wireless Sensor Network and the sampling and reconstruction of a signal. We measure the impact of three factors on the quality of ...
Alejandro César Frery, Heitor Ramos, Jos&ea...
JCB
2006
125views more  JCB 2006»
13 years 5 months ago
Hypothesis Generation in Signaling Networks
Biological signaling networks comprise the chemical processes by which cells detect and respond to changes in their environment. Such networks have been implicated in the regulati...
Derek A. Ruths, Luay Nakhleh, M. Sriram Iyengar, S...
JCDL
2009
ACM
150views Education» more  JCDL 2009»
13 years 10 months ago
Science teachers' use of online resources and the digital library for Earth system education
A three-part study of teachers’ use of online resources and of the Digital Library for Earth System Education (DLESE) was conducted from 2004 through summer 2006. The first two ...
Lecia Jane Barker
JCDL
2010
ACM
199views Education» more  JCDL 2010»
13 years 10 months ago
Crowdsourcing the assembly of concept hierarchies
The“wisdom of crowds”is accomplishing tasks that are cumbersome for individuals yet cannot be fully automated by means of specialized computer algorithms. One such task is the...
Kai Eckert, Mathias Niepert, Christof Niemann, Cam...