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AB
2007
Springer
15 years 10 months ago
Prefix Reversals on Binary and Ternary Strings
Given a permutation , the application of prefix reversal f(i) to reverses the order of the first i elements of . The problem of Sorting By Prefix Reversals (also known as pancake ...
Cor A. J. Hurkens, Leo van Iersel, Judith Keijsper...
ASSETS
2007
ACM
15 years 10 months ago
SAMBA: a semi-automatic method for measuring barriers of accessibility
Although they play an important role in any assessment procedure, web accessibility metrics are not yet well developed and studied. In addition, most metrics are geared towards co...
Giorgio Brajnik, Raffaella Lomuscio
ACMIDC
2010
15 years 10 months ago
BeeSim: leveraging wearable computers in participatory simulations with young children
New technologies have enabled students to become active participants in computational simulations of dynamic and complex systems (called Participatory Simulations), providing a &q...
Kylie A. Peppler, Joshua A. Danish, Benjamin Zaitl...
GROUP
2007
ACM
15 years 10 months ago
Supporting collaborative software development through the visualization of socio-technical dependencies
One of the reasons large-scale software development is difficult is the number of dependencies that software engineers face. These dependencies create a need for communication and...
Cleidson R. B. de Souza, Stephen Quirk, Erik Train...
ICDM
2007
IEEE
169views Data Mining» more  ICDM 2007»
15 years 10 months ago
Efficient Discovery of Frequent Approximate Sequential Patterns
We propose an efficient algorithm for mining frequent approximate sequential patterns under the Hamming distance model. Our algorithm gains its efficiency by adopting a "brea...
Feida Zhu, Xifeng Yan, Jiawei Han, Philip S. Yu