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CHI
2002
ACM
16 years 7 months ago
Evaluating the effectiveness of spatial memory in 2D and 3D physical and virtual environments
User interfaces can improve task performance by exploiting the powerful human capabilities for spatial cognition. This opportunity has been demonstrated by many prior experiments....
Andy Cockburn, Bruce J. McKenzie
CHI
2001
ACM
16 years 7 months ago
The dynamics of mass online marketplaces: a case study of an online auction
The Internet has dramatically changed how people sell and buy goods. In recent years we have seen the emergence of electronic marketplaces that leverage information technology to ...
Jungpil Hahn
RECOMB
2008
Springer
16 years 7 months ago
Locating Multiple Gene Duplications through Reconciled Trees
We introduce the first exact and efficient algorithm for Guig?o et al.'s problem that, given a collection of rooted, binary gene trees and a rooted, binary species tree, deter...
J. Gordon Burleigh, Mukul S. Bansal, André ...
STOC
2001
ACM
119views Algorithms» more  STOC 2001»
16 years 7 months ago
Private approximation of NP-hard functions
d Abstract] Shai Halevi Robert Krauthgamer Eyal Kushilevitz Kobbi Nissim ? The notion of private approximation was introduced recently by Feigenbaum, Fong, Strauss and Wright. Inf...
Shai Halevi, Robert Krauthgamer, Eyal Kushilevitz,...
SIGMOD
2009
ACM
134views Database» more  SIGMOD 2009»
16 years 7 months ago
Extending autocompletion to tolerate errors
Autocompletion is a useful feature when a user is doing a look up from a table of records. With every letter being typed, autocompletion displays strings that are present in the t...
Surajit Chaudhuri, Raghav Kaushik