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GROUP
2010
ACM
15 years 1 months ago
Collaborative poetry on the facebook social network
Previous research has identified many characteristics of social networks that can support creative collaboration. To examine the possibilities and issues involved, we created a co...
Foad Hamidi, Melanie Baljko
EMNLP
2009
15 years 1 months ago
Statistical Bistratal Dependency Parsing
We present an inexact search algorithm for the problem of predicting a two-layered dependency graph. The algorithm is based on a k-best version of the standard cubictime search al...
Richard Johansson
SIGUCCS
2000
ACM
15 years 7 months ago
The Master Internship Program at Wabash College
Wabash College has initiated an innovative strategy to solve technology staffing problems experienced by many small undergraduate liberal arts colleges. This strategy targets stud...
Guy Davis, John C. Hanes
CORR
2010
Springer
114views Education» more  CORR 2010»
15 years 3 months ago
Settling the Polynomial Learnability of Mixtures of Gaussians
Given data drawn from a mixture of multivariate Gaussians, a basic problem is to accurately estimate the mixture parameters. We give an algorithm for this problem that has running ...
Ankur Moitra, Gregory Valiant
SIGIR
2008
ACM
15 years 3 months ago
Deep classification in large-scale text hierarchies
Most classification algorithms are best at categorizing the Web documents into a few categories, such as the top two levels in the Open Directory Project. Such a classification me...
Gui-Rong Xue, Dikan Xing, Qiang Yang, Yong Yu