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SIGECOM
2010
ACM
149views ECommerce» more  SIGECOM 2010»
14 years 1 months ago
A new understanding of prediction markets via no-regret learning
We explore the striking mathematical connections that exist between market scoring rules, cost function based prediction markets, and no-regret learning. We first show that any c...
Yiling Chen, Jennifer Wortman Vaughan
ATAL
2003
Springer
14 years 7 days ago
A false-name-proof double auction protocol for arbitrary evaluation values
We develop a new false-name-proof double auction protocol called the Generalized Threshold Price Double auction (GTPD) protocol. False-name-proofness generalizes strategyproofness...
Yuko Sakurai, Makoto Yokoo
SIGCSE
2009
ACM
134views Education» more  SIGCSE 2009»
14 years 3 months ago
What makes CS teachers change?: factors influencing CS teachers' adoption of curriculum innovations
Computer Science (CS) education researchers hope their research has real impact on teaching practices. Developers of innovative curricula and tools for CS education want teachers ...
Lijun Ni
ACMSE
2010
ACM
13 years 3 months ago
Learning to rank using 1-norm regularization and convex hull reduction
The ranking problem appears in many areas of study such as customer rating, social science, economics, and information retrieval. Ranking can be formulated as a classification pro...
Xiaofei Nan, Yixin Chen, Xin Dang, Dawn Wilkins
SIGECOM
2008
ACM
131views ECommerce» more  SIGECOM 2008»
13 years 8 months ago
Truthful germs are contagious: a local to global characterization of truthfulness
We study the question of how to easily recognize whether a social unction f from an abstract type space to a set of outcomes is truthful, i.e. implementable by a truthful mechanis...
Aaron Archer, Robert Kleinberg