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WSDM
2010
ACM
215views Data Mining» more  WSDM 2010»
16 years 4 months ago
GeoFolk: Latent spatial semantics in Web 2.0 social media
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...
Sergej Sizov
ICCD
2006
IEEE
77views Hardware» more  ICCD 2006»
16 years 4 months ago
Iterative-Constructive Standard Cell Placer for High Speed and Low Power
Abstract— Timing and low power emerge as the most important goals in contemporary design. Meanwhile, the majority of placement algorithms developed by industry and academia still...
Sungjae Kim, Eugene Shragowitz
BIRTHDAY
2010
Springer
16 years 2 months ago
Extended Compact Web Graph Representations
Abstract. Many relevant Web mining tasks translate into classical algorithms on the Web graph. Compact Web graph representations allow running these tasks on larger graphs within m...
Francisco Claude, Gonzalo Navarro
DATE
2009
IEEE
129views Hardware» more  DATE 2009»
16 years 1 months ago
Improved performance and variation modelling for hierarchical-based optimisation of analogue integrated circuits
A new approach in hierarchical optimisation is presented which is capable of optimising both the performance and yield of an analogue design. Performance and yield trade offs are ...
Sawal Ali, Li Ke, Reuben Wilcock, Peter Wilson
OTM
2009
Springer
16 years 1 months ago
Merging Sets of Taxonomically Organized Data Using Concept Mappings under Uncertainty
Abstract. We present a method for using aligned ontologies to merge taxonomically organized data sets that have apparently compatible schemas, but potentially different semantics f...
David Thau, Shawn Bowers, Bertram Ludäscher