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IDA
2009
Springer
14 years 9 months ago
Context-Based Distance Learning for Categorical Data Clustering
Abstract. Clustering data described by categorical attributes is a challenging task in data mining applications. Unlike numerical attributes, it is difficult to define a distance b...
Dino Ienco, Ruggero G. Pensa, Rosa Meo
CCR
2010
128views more  CCR 2010»
14 years 9 months ago
The 2nd workshop on active internet measurements (AIMS-2) report
On February 8-10, 2010, CAIDA hosted the second Workshop on Active Internet Measurements (AIMS-2) as part of our series of Internet Statistics and Metrics Analysis (ISMA) workshop...
kc claffy, Emile Aben, Jordan Augé, Robert ...
CSCW
2011
ACM
14 years 6 months ago
Research team integration: what it is and why it matters
Science policy across the world emphasizes the desirability of research teams that can integrate diverse perspectives and expertise into new knowledge, methods, and products. Howe...
Aruna D. Balakrishnan, Sara B. Kiesler, Jonathon N...
DCC
2011
IEEE
14 years 6 months ago
The cocyclic Hadamard matrices of order less than 40
In this paper all cocyclic Hadamard matrices of order less than 40 are classified. That is, all such Hadamard matrices are explicitly constructed, up to Hadamard equivalence. Thi...
Padraig Ó Catháin, Marc Röder
JAIR
2011
138views more  JAIR 2011»
14 years 6 months ago
Identifying Aspects for Web-Search Queries
Many web-search queries serve as the beginning of an exploration of an unknown space of information, rather than looking for a specific web page. To answer such queries effectiv...
Fei Wu, Jayant Madhavan, Alon Y. Halevy