Christopher Umans†: search on Z-Library

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1

Systematically Improving Espresso: Insights from Mathematical Modeling and Experiment

Cameron, Michael I., Morisco, Dechen, Hofstetter, Daniel, Uman, Erol, Wilkinson, Justin, Kennedy, Zachary C., Fontenot, Sean A., Lee, William T., Hendon, Christopher H., Foster, Jamie M.

Journal:

Year:

2020

Language:

english

File:

PDF, 1.59 MB

english, 2020

2

On the Complexity of Succinct Zero-Sum Games

Lance Fortnow, Russell Impagliazzo, Valentine Kabanets, Christopher Umans

Journal:

Computational Complexity

Year:

2008

Language:

english

File:

PDF, 557 KB

english, 2008

3

[ACM Press the 2006 international symposium - Genoa, Italy (2006.07.09-2006.07.12)] Proceedings of the 2006 international symposium on Symbolic and algebraic computation - ISSAC '06 - Group-theoretic algorithms for matrix multiplication

Umans, Christopher

Year:

2006

Language:

english

File:

PDF, 42 KB

english, 2006

4

[IEEE 2006 47th Annual IEEE Symposium on Foundations of Computer Science (FOCS'06) - Berkeley, CA, USA (2006.10.21-2006.10.24)] 2006 47th Annual IEEE Symposium on Foundations of Computer Science (FOCS'06) - Better lossless condensers through derandomized curve samplers

Ta-Shma, Amnon, Umans, Christopher

Year:

2006

Language:

english

File:

PDF, 200 KB

english, 2006

5

The Minimum Equivalent DNF Problem and Shortest Implicants

Christopher Umans

Journal:

Journal of Computer and System Sciences

Year:

2001

Language:

english

File:

PDF, 149 KB

english, 2001

6

Attempts to create ball lightning with triggered lightning

Jonathan D. Hill, Martin A. Uman, Michael Stapleton, Douglas M. Jordan, Alexander M. Chebaro, Christopher J. Biagi

Journal:

Journal of Atmospheric and Solar-Terrestrial Physics

Year:

2010

Language:

english

File:

PDF, 1.77 MB

english, 2010

7

The complexity of the matroid–greedoid partition problem

Vera Asodi, Christopher Umans

Journal:

Theoretical Computer Science

Year:

2009

Language:

english

File:

PDF, 525 KB

english, 2009

8

On the complexity of approximating the VC dimension

Elchanan Mossel, Christopher Umans

Journal:

Journal of Computer and System Sciences

Year:

2002

Language:

english

File:

PDF, 181 KB

english, 2002

9

Pseudo-random generators for all hardnesses

Christopher Umans

Journal:

Journal of Computer and System Sciences

Year:

2003

Language:

english

File:

PDF, 273 KB

english, 2003

10

Contributions of nitric oxide, EDHF, and EETs to endothelium-dependent relaxation in renal afferent arterioles

Wang, Dan, Borrego-Conde, Lillian J., Falck, John R., Sharma, Kamalesh K., Wilcox, Christopher S., Umans, Jason G.

Journal:

Kidney International

Year:

2003

Language:

english

File:

PDF, 139 KB

english, 2003

11

Pseudorandomness for Approximate Counting and Sampling

Ronen Shaltiel, Christopher Umans

Journal:

Computational Complexity

Year:

2006

Language:

english

File:

PDF, 355 KB

english, 2006

12

Reconstructive Dispersers and Hitting Set Generators

Christopher Umans

Journal:

Year:

2009

Language:

english

File:

PDF, 445 KB

english, 2009

13

Lossless Condensers, Unbalanced Expanders, And Extractors

Amnon Ta-Shma*, Christopher Umans†, David Zuckerman‡

Journal:

Year:

2007

Language:

english

File:

PDF, 386 KB

english, 2007

14

The complexity of Boolean formula minimization

David Buchfuhrer, Christopher Umans

Journal:

Journal of Computer and System Sciences

Year:

2011

Language:

english

File:

PDF, 206 KB

english, 2011

15

Fast Polynomial Factorization and Modular Composition

Kedlaya, Kiran S., Umans, Christopher

Journal:

SIAM Journal on Computing

Year:

2011

Language:

english

File:

PDF, 427 KB

english, 2011

16

Low-End Uniform Hardness versus Randomness Tradeoffs for AM

Shaltiel, Ronen, Umans, Christopher

Journal:

SIAM Journal on Computing

Year:

2009

Language:

english

File:

PDF, 419 KB

english, 2009

17

Observations of the initial, upward-propagating, positive leader steps in a rocket-and-wire triggered lightning discharge

Biagi, Christopher J., Uman, M. A., Hill, J. D., Jordan, D. M.

Journal:

Geophysical Research Letters

Year:

2011

Language:

english

File:

PDF, 453 KB

english, 2011

18

[IEEE 2012 IEEE Conference on Computational Complexity (CCC) - Porto, Portugal (2012.06.26-2012.06.29)] 2012 IEEE 27th Conference on Computational Complexity - On Sunflowers and Matrix Multiplication

Alon, Noga, Shpilka, Amir, Umans, Christopher

Year:

2012

Language:

english

File:

PDF, 260 KB

english, 2012

19

On sunflowers and matrix multiplication

Noga Alon, Amir Shpilka, Christopher Umans

Journal:

Computational Complexity

Year:

2013

Language:

english

File:

PDF, 390 KB

english, 2013

20

Special Issue “Conference on Computational Complexity 2013” Guest editor’s foreword

Umans, Christopher

Journal:

Computational Complexity

Year:

2014

Language:

english

File:

PDF, 96 KB

english, 2014

21

[IEEE 2012 IEEE Conference on Computational Complexity (CCC) - Porto, Portugal (2012.06.26-2012.06.29)] 2012 IEEE 27th Conference on Computational Complexity - Better Condensers and New Extractors from Parvaresh-Vardy Codes

Ta-Shma, Amnon, Umans, Christopher

Year:

2012

Language:

english

File:

PDF, 228 KB

english, 2012

22

[IEEE 2009 IEEE 50th Annual Symposium on Foundations of Computer Science (FOCS) - Atlanta, GA, USA (2009.10.25-2009.10.27)] 2009 50th Annual IEEE Symposium on Foundations of Computer Science - The Complexity of Rationalizing Network Formation

Kalyanaraman, Shankar, Umans, Christopher

Year:

2009

Language:

english

File:

PDF, 287 KB

english, 2009

23

[IEEE Twenty-Second Annual IEEE Conference on Computational Complexity - San Diego, CA, USA (2007.06.13-2007.03.16)] Twenty-Second Annual IEEE Conference on Computational Complexity (CCC'07) - Unbalanced Expanders and Randomness Extractors from Parvaresh-Vardy Codes

Guruswami, Venkatesan, Umans, Christopher, Vadhan, Salil

Year:

2007

Language:

english

File:

PDF, 245 KB

english, 2007

24

[IEEE 2008 IEEE 49th Annual IEEE Symposium on Foundations of Computer Science (FOCS) - Philadelphia, PA, USA (2008.10.25-2008.10.28)] 2008 49th Annual IEEE Symposium on Foundations of Computer Science - Fast Modular Composition in any Characteristic

Kedlaya, Kiran S., Umans, Christopher

Year:

2008

Language:

english

File:

PDF, 326 KB

english, 2008

25

Which Patient and Clinician Characteristics Are Associated With High-Quality Communication Among Veterans With Chronic Obstructive Pulmonary Disease?

Slatore, Christopher G., Feemster, Laura Cecere, Au, David H., Engelberg, Ruth A., Curtis, J. Randall, Uman, Jane, Reinke, Lynn F.

Journal:

Journal of Health Communication

Year:

2014

Language:

english

File:

PDF, 288 KB

english, 2014

26

[IEEE 2010 Asia-Pacific International Symposium on Electromagnetic Compatibility - Beijing, China (2010.04.12-2010.04.16)] 2010 Asia-Pacific International Symposium on Electromagnetic Compatibility - Fine structure of electric field waveforms recorded at near and far distances from the lightning channel

Nag, Amitabh, Tsalikis, Dimitris, Rakov, Vladimir A., Howard, Joseph, Biagi, Christopher J., Hill, Dustin, Uman, Martin A., Jordan, Douglas M.

Year:

2010

Language:

english

File:

PDF, 736 KB

english, 2010

27

Patient–Clinician Communication about End-of-Life Care Topics: Is Anyone Talking to Patients with Chronic Obstructive Pulmonary Disease?

Reinke, Lynn F., Slatore, Christopher G., Uman, Jane, Udris, Edmunds M., Moss, Brianna R., Engelberg, Ruth A., Au, David H.

Journal:

Journal of Palliative Medicine

Year:

2011

Language:

english

File:

PDF, 134 KB

english, 2011

28

Adherence to Long-Acting Inhaled Therapies among Patients with Chronic Obstructive Pulmonary Disease (COPD)

Cecere, Laura M., Slatore, Christopher G., Uman, Jane E., Evans, Laura E., Udris, Edmunds M., Bryson, Chris L., Au, David H.

Journal:

COPD Journal of Chronic Obstructive Pulmonary Disease

Year:

2012

Language:

english

File:

PDF, 586 KB

english, 2012

29

[ACM Press the thirty-ninth annual ACM symposium - San Diego, California, USA (2007.06.11-2007.06.13)] Proceedings of the thirty-ninth annual ACM symposium on Theory of computing - STOC '07 - Low-end uniform hardness vs. randomness tradeoffs for AM

Shaltiel, Ronen, Umans, Christopher

Year:

2007

Language:

english

File:

PDF, 238 KB

english, 2007

30

Simple extractors for all min-entropies and a new pseudorandom generator

Shaltiel, Ronen, Umans, Christopher

Journal:

Journal of the ACM

Year:

2005

Language:

english

File:

PDF, 317 KB

english, 2005

31

[ACM Press the 40th annual ACM symposium - Victoria, British Columbia, Canada (2008.05.17-2008.05.20)] Proceedings of the fourtieth annual ACM symposium on Theory of computing - STOC 08 - Fast polynomial factorization and modular composition in small characteristic

Umans, Christopher

Year:

2008

Language:

english

File:

PDF, 213 KB

english, 2008

32

[ACM Press the thiry-fourth annual ACM symposium - Montreal, Quebec, Canada (2002.05.19-2002.05.21)] Proceedings of the thiry-fourth annual ACM symposium on Theory of computing - STOC '02 - Pseudo-random generators for all hardnesses

Umans, Christopher

Year:

2002

Language:

english

File:

PDF, 229 KB

english, 2002

33

A Comparison of Hirudin with Heparin in the Prevention of Restenosis after Coronary Angioplasty

Serruys, Patrick W., Herrman, Jean-Paul R., Simon, Rudiger, Rutsch, Wolfgang, Bode, Christoph, Laarman, Gert-Jan, van Dijk, Rene, van den Bos, Arjan A., Umans, Victor A.W.M., Fox, Keith A.A., Close, P

Journal:

Boston Medical and Surgical Journal

Year:

1995

Language:

english

File:

PDF, 117 KB

english, 1995

34

[ACM Press the 3rd Innovations in Theoretical Computer Science Conference - Cambridge, Massachusetts (2012.01.08-2012.01.10)] Proceedings of the 3rd Innovations in Theoretical Computer Science Conference on - ITCS '12 - On beating the hybrid argument

Fefferman, Bill, Shaltiel, Ronen, Umans, Christopher, Viola, Emanuele

Year:

2012

Language:

english

File:

PDF, 614 KB

english, 2012

35

[ACM Press the thirty-third annual ACM symposium - Hersonissos, Greece (2001..-..)] Proceedings of the thirty-third annual ACM symposium on Theory of computing - STOC '01 - Loss-less condensers, unbalanced expanders, and extractors

Ta-Shma, Amnon, Umans, Christopher, Zuckerman, David

Year:

2001

Language:

english

File:

PDF, 280 KB

english, 2001

36

Unbalanced expanders and randomness extractors from Parvaresh--Vardy codes

Guruswami, Venkatesan, Umans, Christopher, Vadhan, Salil

Journal:

Journal of the ACM

Year:

2009

Language:

english

File:

PDF, 314 KB

english, 2009

37

Acute Kidney Injury and In-Hospital Mortality after Coronary Artery Bypass Graft versus Percutaneous Coronary Intervention: A Nationwide Study

Shen, Wen, Aguilar, Rodrigo, Montero, Alex R., Fernandez, Stephen J., Taylor, Allen J., Wilcox, Christopher S., Lipkowitz, Michael S., Umans, Jason G.

Journal:

American Journal of Nephrology

Year:

2017

Language:

english

File:

PDF, 139 KB

english, 2017

38

3D extrusion bioprinting of single- and double-network hydrogels containing dynamic covalent crosslinks

Wang, Leo L., Highley, Christopher B., Yeh, Yi-Cheun, Galarraga, Jonathan H., Uman, Selen, Burdick, Jason A.

Journal:

Journal of Biomedical Materials Research Part A

Year:

2018

Language:

english

File:

PDF, 1.73 MB

english, 2018

39

Low-to-Moderate Arsenic Exposure and Respiratory Health in American Indian Communities

Powers, Martha, Sanchez, Tiffany R., Grau-Perez, Maria, Yeh, Fawn, Francesconi, Kevin, Goessler, Walter, George, Christine M., Heaney, Christopher, Best, Lyle G., Umans, Jason, Brown, Robert H., Navas

Journal:

Annals of the American Thoracic Society

Year:

2018

Language:

english

File:

PDF, 427 KB

english, 2018

40

[American Thoracic Society American Thoracic Society 2011 International Conference, May 13-18, 2011 • Denver Colorado - ()] B59. END OF LIFE - Patient-Clinician Communication About End-Of-Life Care Topics

Reinke, Lynn F., Slatore, Christopher G., Uman, Jane, Udris, Edwin, Moss, Brianna, Engelberg, Ruth A., Au, David H.

Year:

2011

Language:

english

File:

PDF, 18 KB

english, 2011

41

Fine mapping and identification of serum urate loci in American Indians: The Strong Heart Family Study

Chittoor, Geetha, Haack, Karin, Balakrishnan, Poojitha, Bizon, Christopher, Laston, Sandra, Best, Lyle G., MacCluer, Jean W., North, Kari E., Umans, Jason G., Franceschini, Nora, Prasad, Gauri, Macias

Journal:

Scientific Reports

Year:

2019

File:

PDF, 1.58 MB

2019

42

Low-moderate arsenic exposure and respiratory in American Indian communities in the Strong Heart Study

Powers, Martha, Sanchez, Tiffany R., Grau-Perez, Maria, Yeh, Fawn, Francesconi, Kevin A., Goessler, Walter, George, Christine M., Heaney, Christopher, Best, Lyle G., Umans, Jason G., Brown, Robert H.,

Journal:

Environmental Health

Year:

2019

File:

PDF, 1.03 MB

2019

43

Correction to: Low-moderate arsenic exposure and respiratory health in American Indian communities in the Strong Heart Study

Powers, Martha, Sanchez, Tiffany R., Grau-Perez, Maria, Yeh, Fawn, Francesconi, Kevin A., Goessler, Walter, George, Christine M., Heaney, Christopher, Best, Lyle G., Umans, Jason G., Brown, Robert H.,

Journal:

Environmental Health

Year:

2020

Language:

english

File:

PDF, 187 KB

english, 2020

44

[American Thoracic Society American Thoracic Society 2011 International Conference, May 13-18, 2011 â¢ Denver Colorado - ()] A94. COPD: FACTORS AND INTERVENTIONS AFFECTING ADHERENCE AND OUTCOMES - Factors Associated With Adherence To Long-Acting Inhaled Therapies Among Patients With COPD

Cecere, Laura M., Slatore, Christopher G., Uman, Jane, Evans, Laura, Udris, Edmunds M., Bryson, Chris L., Au, David H.

Year:

2011

File:

PDF, 18 KB

2011