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ICCCN
2007
IEEE
16 years 1 months ago
Localized detection of k-connectivity in wireless ad hoc, actuator and sensor networks
- Ad hoc, actuator and sensor wireless networks normally have critical connectivity properties before becoming fault intolerant. Existing algorithms for testing k-connectivity are ...
Milenko Jorgic, Nishith Goel, Kalai Kalaichelvan, ...
DELTA
2006
IEEE
16 years 24 days ago
Current Testable Design of Resistor String DACs
In this paper, supply current testability is examined experimentally for opens and shorts in a general 3 bit resistor string Digital/Analog converter(DAC). The results show that a...
Masaki Hashizume, Tomomi Nishida, Hiroyuki Yotsuya...
NORDICHI
2006
ACM
16 years 21 days ago
User sketches: a quick, inexpensive, and effective way to elicit more reflective user feedback
Our aim is to introduce techniques that allow for active involvement of users throughout the design process, starting with the very early stages of ideation and exploration. The a...
Maryam Tohidi, William Buxton, Ronald Baecker, Abi...
AIED
2005
Springer
16 years 9 days ago
Automatic and Semi-Automatic Skill Coding With a View Towards Supporting On-Line Assessment
This paper explores the problem of automatic and semi-automatic coding of on-line test items with a skill coding that allows the assessment to occur at a level that is both indicat...
Carolyn Penstein Rosé, Pinar Donmez, Gahgen...
ICIAR
2005
Springer
16 years 8 days ago
Estimating the Natural Number of Classes on Hierarchically Clustered Multi-spectral Images
Image classification is often used to extract information from multi-spectral satellite images. Unsupervised methods can produce results well adjusted to the data, but that are us...
André R. S. Marçal, Janete S. Borges