About the Authors

Eran Eden

To whom correspondence should be addressed. E-mail: eraneden@cs.technion.ac.il or eraneden@gmail.com (EE), zohar_yakhini@agilent.com (ZY)

Affiliation Computer Science Department, Technion, Haifa, Israel

Doron Lipson

Affiliation Computer Science Department, Technion, Haifa, Israel

Sivan Yogev

Affiliations Computer Science Department, Technion, Haifa, Israel , IBM Research Laboratories, Haifa, Israel

Zohar Yakhini

To whom correspondence should be addressed. E-mail: eraneden@cs.technion.ac.il or eraneden@gmail.com (EE), zohar_yakhini@agilent.com (ZY)

Affiliations Computer Science Department, Technion, Haifa, Israel , Agilent Laboratories, Santa Clara, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

EE, DL, and ZY designed the study. EE, DL, SY, and ZY developed the statistics and algorithms. EE and SY developed the software and performed the data analysis. EE, DL, and ZY wrote the paper.