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SIGCSE
2009
ACM
119views Education» more  SIGCSE 2009»
14 years 10 months ago
The summer academy for advancing deaf and hard of hearing in computing
Deaf and hard of hearing students are an underrepresented group in computing and face extra challenges in university-level computing courses. This paper describes a 9-week Summer ...
Anna Cavender, Richard E. Ladner, Robert I. Roth
RECOMB
2004
Springer
14 years 9 months ago
Multiple Genome Alignment by Clustering Pairwise Matches
We have developed a multiple genome alignment algorithm by using a sequence clustering algorithm to combine local pairwise genome sequence matches produced by pairwise genome align...
Jeong-Hyeon Choi, Kwangmin Choi, Hwan-Gue Cho, Sun...
STOC
2003
ACM
130views Algorithms» more  STOC 2003»
14 years 9 months ago
A tight bound on approximating arbitrary metrics by tree metrics
In this paper, we show that any n point metric space can be embedded into a distribution over dominating tree metrics such that the expected stretch of any edge is O(log n). This ...
Jittat Fakcharoenphol, Satish Rao, Kunal Talwar
SDM
2009
SIAM
205views Data Mining» more  SDM 2009»
14 years 6 months ago
Identifying Information-Rich Subspace Trends in High-Dimensional Data.
Identifying information-rich subsets in high-dimensional spaces and representing them as order revealing patterns (or trends) is an important and challenging research problem in m...
Chandan K. Reddy, Snehal Pokharkar
SDM
2009
SIAM
162views Data Mining» more  SDM 2009»
14 years 6 months ago
Diversity-Based Weighting Schemes for Clustering Ensembles.
Clustering ensembles has been recently recognized as an emerging approach to provide more robust solutions to the data clustering problem. Current methods of clustering ensembles ...
Andrea Tagarelli, Francesco Gullo, Sergio Greco