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CORR
2016
Springer
101views Education» more  CORR 2016»
8 years 1 months ago
Recommendations as Treatments: Debiasing Learning and Evaluation
Most data for evaluating and training recommender systems is subject to selection biases, either through self-selection by the users or through the actions of the recommendation s...
Tobias Schnabel, Adith Swaminathan, Ashudeep Singh...
CORR
2016
Springer
62views Education» more  CORR 2016»
8 years 1 months ago
Numerically validating the completeness of the real solution set of a system of polynomial equations
Computing the real solutions to a system of polynomial equations is a challenging problem, particularly verifying that all solutions have been computed. We describe an approach th...
Daniel A. Brake, Jonathan D. Hauenstein, Alan C. L...
CORR
2016
Springer
60views Education» more  CORR 2016»
8 years 1 months ago
Optimizing the robustness of electrical power systems against cascading failures
Electrical power systems are one of the most important infrastructures that support our society. However, their vulnerabilities have raised great concern recently due to several l...
Yingrui Zhang, Osman Yagan
CORR
2016
Springer
59views Education» more  CORR 2016»
8 years 1 months ago
Proof equivalence in MLL is PSPACE-complete
MLL proof equivalence is the problem of deciding whether two proofs in multiplicative linear logic are related by a series of inference permutations. It is also known as the word ...
CORR
2016
Springer
64views Education» more  CORR 2016»
8 years 1 months ago
Stability and instability of a random multiple access model with adaptive energy harvesting
We introduce a model for the classical synchronised multiple access system with a single transmission channel and a randomised transmission protocol (ALOHA). We assume in addition ...
Sergey Foss, Dmitriy Kim, Andrey M. Turlikov
CORR
2016
Springer
57views Education» more  CORR 2016»
8 years 1 months ago
Algorithms on Ideal over Complex Multiplication order
We show in this paper that the Gentry-Szydlo algorithm for cyclotomic orders, previously revisited by Lenstra-Silverberg, can be extended to complex-multiplication (CM) orders, an...
Paul Kirchner
CORR
2016
Springer
65views Education» more  CORR 2016»
8 years 1 months ago
The Spacey Random Walk: a Stochastic Process for Higher-order Data
Random walks are a fundamental model in applied mathematics and are a common example of a Markov chain. The limiting stationary distribution of the Markov chain represents the frac...
Austin R. Benson, David F. Gleich, Lek-Heng Lim
CORR
2016
Springer
42views Education» more  CORR 2016»
8 years 1 months ago
Active Information Acquisition
We propose a general model that sequentially and dynamically acquire useful information to solve a task under the Learning to Search framework. By focusing on most prominent parts...
He He, Paul Mineiro, Nikos Karampatziakis
CORR
2016
Springer
73views Education» more  CORR 2016»
8 years 1 months ago
Termination of LCTRSs
Logically Constrained Term Rewriting Systems (LCTRSs) provide a general framework for term rewriting with constraints. We discuss a simple dependency pair approach to prove termin...
Cynthia Kop
CORR
2016
Springer
92views Education» more  CORR 2016»
8 years 1 months ago
Sub-Sampled Newton Methods II: Local Convergence Rates
Many data-fitting applications require the solution of an optimization problem involving a sum of large number of functions of high dimensional parameter. Here, we consider the p...
Farbod Roosta-Khorasani, Michael W. Mahoney