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PRIS
2004
15 years 8 months ago
Comparison of Combination Methods using Spectral Clustering Ensembles
We address the problem of the combination of multiple data partitions, that we call a clustering ensemble. We use a recent clustering approach, known as Spectral Clustering, and th...
André Lourenço, Ana L. N. Fred
CSCW
2008
ACM
15 years 8 months ago
Imprint, a community visualization of printer data: designing for open-ended engagement on sustainability
We introduce Imprint, a casual information visualization kiosk that displays data extracted from a printer queue. We designed the system to be open-ended, and to support a workgro...
Zachary Pousman, Hafez Rouzati, John T. Stasko
CIKM
2010
Springer
15 years 5 months ago
Choosing your own adventure: automatic taxonomy generation to permit many paths
A taxonomy organizes concepts or topics in a hierarchical structure and can be created manually or via automated systems. A major drawback of taxonomies is that they require users...
Xiaoguang Qi, Dawei Yin, Zhenzhen Xue, Brian D. Da...
ESWS
2009
Springer
16 years 1 months ago
An Ontology of Resources: Solving the Identity Crisis
The primary goal of the Semantic Web is to use URIs as a universal space to name anything, expanding from using URIs for webpages to URIs for “real objects and imaginary concepts...
Harry Halpin, Valentina Presutti
BIBE
2007
IEEE
169views Bioinformatics» more  BIBE 2007»
16 years 1 months ago
Combining Semantics, Context, and Statistical Evidence in Genomics Literature Search
—We present an information retrieval model for combining evidence from concept-based semantics, term statistics, and context for improving search precision of genomics literature...
Jay Urbain, Nazli Goharian, Ophir Frieder