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DLOG
2001
13 years 8 months ago
Using Lazy Unfolding for the Computation of Least Common Subsumers
For description logics with existential restrictions, the size of the least common subsumer (lcs) of concept descriptions may grow exponentially in the size of the concept descrip...
Anni-Yasmin Turhan, Ralf Molitor
ECSCW
2011
12 years 7 months ago
Common Ground and Small Group Interaction in Large Virtual World Gatherings
Virtual worlds can allow conversational participants to achieve common ground in situations where the information volume and need for clarification is low. We argue in favor of thi...
N. Sadat Shami, Thomas Erickson, Wendy A. Kellogg
DEXA
2001
Springer
92views Database» more  DEXA 2001»
13 years 12 months ago
Knowledge Base Maintenance through Knowledge Representation
The problem of maintaining a knowledge base is substantially concerned with keeping track of rules that share common wisdom. A knowledge representation is described in which a coll...
John K. Debenham
CRYPTO
2003
Springer
109views Cryptology» more  CRYPTO 2003»
14 years 21 days ago
On Deniability in the Common Reference String and Random Oracle Model
We revisit the definitions of zero-knowledge in the Common Reference String (CRS) model and the Random Oracle (RO) model. We argue that even though these definitions syntacticall...
Rafael Pass
PERVASIVE
2010
Springer
14 years 2 months ago
Common Sense Community: Scaffolding Mobile Sensing and Analysis for Novice Users
As sensing technologies become increasingly distributed and democratized, citizens and novice users are becoming responsible for the kinds of data collection and analysis that have...
Wesley Willett, Paul M. Aoki, Neil Kumar, Sushmita...