Karen Villaverde

According to our database, Karen Villaverde authored at least 22 papers between 1996 and 2018.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2018

How Interval and Fuzzy Techniques Can Improve Teaching - Processing Educational Data: From Traditional Statistical Techniques to an Appropriate Combination of Probabilistic, Interval, and Fuzzy Approaches

Olga Kosheleva, Karen Villaverde

Studies in Computational Intelligence 750, Springer, ISBN: 978-3-662-55993-2, 2018

2014

Why Ellipsoid Constraints, Ellipsoid Clusters, and Riemannian Space-Time: Dvoretzky's Theorem Revisited.

Karen Villaverde, Olga Kosheleva, Martine Ceberio

Proceedings of the Constraint Programming and Decision Making, 2014

2013

Back to the future: Advanced control techniques justify-on a new level-traditional education practices.

Olga Kosheleva, Karen Villaverde, Sergio D. Cabrera

Proceedings of the Joint IFSA World Congress and NAFIPS Annual Meeting, 2013

2012

Semi-heuristic poverty measures used by economists: Justification motivated by fuzzy techniques.

Karen Villaverde, Nagwa Albehery, Tonghui Wang, Vladik Kreinovich

Proceedings of the FUZZ-IEEE 2012, 2012

How to make sure that students spend enough time studying: Fuzzy-motivated optimization approach to selecting a grading policy.

Olga Kosheleva, Karen Villaverde

Proceedings of the FUZZ-IEEE 2012, 2012

2011

Estimating Variance under Interval and Fuzzy Uncertainty: Parallel Algorithms.

Karen Villaverde, Gang Xiang

Reliab. Comput., 2011

How to Reconstruct the System's Dynamics by Differentiating Interval-Valued and Set-Valued Functions.

Karen Villaverde, Olga Kosheleva

Proceedings of the Rough Sets, Fuzzy Sets, Data Mining and Granular Computing, 2011

2010

Towards more detailed value-added teacher assessments.

Karen Villaverde, Olga Kosheleva

Proceedings of the FUZZ-IEEE 2010, 2010

2009

Uncertainty Can Decrease Privacy: an observation.

Karen Villaverde, Olga Kosheleva

Proceedings of the Joint 2009 International Fuzzy Systems Association World Congress and 2009 European Society of Fuzzy Logic and Technology Conference, 2009

2007

PALS: Efficient Or-Parallel execution of Prolog on Beowulf clusters.

Enrico Pontelli, Karen Villaverde, Hai-Feng Guo, Gopal Gupta

Theory Pract. Log. Program., 2007

2006

Stack splitting: A technique for efficient exploitation of search parallelism on share-nothing platforms.

Enrico Pontelli, Karen Villaverde, Hai-Feng Guo, Gopal Gupta

J. Parallel Distributed Comput., 2006

PALS: Efficient Or-Parallelism on Beowulf Clusters

Enrico Pontelli, Karen Villaverde, Hai-Feng Guo, Gopal Gupta

CoRR, 2006

A project in algorithms based on a primary historical source about catalan numbers.

David Pengelley, Inna Pivkina, Desh Ranjan, Karen Villaverde

Proceedings of the 37th SIGCSE Technical Symposium on Computer Science Education, 2006

2005

Checking If There Exists a Monotonic Function That Is Consistent with the Measurements: An Efficient Algorithm.

Kavitha Tupelly, Vladik Kreinovich, Karen Villaverde

Reliab. Comput., 2005

Exact Bounds for Interval and Fuzzy Functions Under Monotonicity Constraints, with Potential Applications to Biostratigraphy.

Emil Platon, Kavitha Tupelly, Vladik Kreinovich, Scott A. Starks, Karen Villaverde

Proceedings of the IEEE International Conference on Fuzzy Systems, 2005

2004

An Investigation of Scheduling in Distributed Constraint Logic Programming.

Karen Villaverde, Enrico Pontelli

Proceedings of the ISCA 17th International Conference on Parallel and Distributed Computing Systems, 2004

2003

A Methodology for Order-Sensitive Execution of Non-deterministic Languages on Beowulf Platforms.

Karen Villaverde, Enrico Pontelli, Hai-Feng Guo, Gopal Gupta

Proceedings of the Euro-Par 2003. Parallel Processing, 2003

2001

Incremental Stack-Splitting Mechanisms for Efficient Parallel Implementation of Search-Based AI Systems.

Karen Villaverde, Hai-Feng Guo, Enrico Pontelli, Gopal Gupta

Proceedings of the 2001 International Conference on Parallel Processing, 2001

PALS: An Or-Parallel Implementation of Prolog on Beowulf Architectures.

Karen Villaverde, Enrico Pontelli, Hai-Feng Guo, Gopal Gupta

Proceedings of the Logic Programming, 17th International Conference, 2001

1998

Hyper-Spectral Satellite Images: Interval Methods May Be Helpful.

Erzsébet Merényi, Scott A. Starks, Karen Villaverde

Reliab. Comput., 1998

1996

A quadratic-time algorithm for smoothing interval functions.

Vladik Kreinovich, Karen Villaverde

Reliab. Comput., 1996

Robust algorithms that locate local extrema of a function of one variable from interval measurement results: A remark.

Ch. Eick, Karen Villaverde

Reliab. Comput., 1996