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ACL
2009
15 years 4 months ago
A Metric-based Framework for Automatic Taxonomy Induction
This paper presents a novel metric-based framework for the task of automatic taxonomy induction. The framework incrementally clusters terms based on ontology metric, a score indic...
Hui Yang, Jamie Callan
CORR
2011
Springer
195views Education» more  CORR 2011»
15 years 2 months ago
Context-aware Authorization in Highly Dynamic Environments
Highly dynamic computing environments, like ubiquitous and pervasive computing environments, require frequent adaptation of applications. Context is a key to adapt suiting user ne...
Jean-Yves Tigli, Stephane Lavirotte, Gaëtan R...
ICONFERENCE
2011
15 years 2 months ago
Finding social roles in Wikipedia
: The concept of "social role" has long been used in social science describe the intersection of behavioral, meaningful, and structural attributes that emerge regularly i...
Howard T. Welser, Dan Cosley, Gueorgi Kossinets, A...
IEEEVAST
2010
15 years 1 months ago
DimStiller: Workflows for dimensional analysis and reduction
DimStiller is a system for dimensionality reduction and analysis. It frames the task of understanding and transforming input dimensions as a series of analysis steps where users t...
Stephen Ingram, Tamara Munzner, Veronika Irvine, M...
PERCOM
2010
ACM
15 years 1 months ago
The architecture design of a cross-domain context management system
A new context management framework, which supports the interaction between different domain context managers, is proposed. Two different context producerconsumer patterns are defin...
Bin Guo, Lin Sun, Daqing Zhang