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STOC
2009
ACM
145views Algorithms» more  STOC 2009»
16 years 7 months ago
Differential privacy and robust statistics
We show by means of several examples that robust statistical estimators present an excellent starting point for differentially private estimators. Our algorithms use a new paradig...
Cynthia Dwork, Jing Lei
CHI
2009
ACM
16 years 7 months ago
Material awareness: promoting reflection on everyday materiality
Drawing on existing design approaches, this paper argues for the experiential desirability and critical importance--in terms of environmental sustainability-of designing for refle...
James Pierce
CHI
2008
ACM
16 years 7 months ago
Co-located group interaction design
This design theatre experience explores the use of choreographic improvisation exercises to reflect on the structures of interaction in a mobile, co-located group. The design tech...
Cecily Morrison, Alan F. Blackwell
CHI
2006
ACM
16 years 7 months ago
The comforting presence of relational agents
In this paper we describe an on-going experiment on the calming effects of a relational agent on users following a social bonding interaction. Applications to a range of health ca...
Timothy W. Bickmore, Daniel Schulman
CHI
2004
ACM
16 years 7 months ago
Designing interfaces that influence group processes
The goal of this research is to build and evaluate collaborative tools that persuade behavior change over a group of individuals. Preliminary work in this area is presented and fu...
Joan Morris DiMicco