S.G. Djorgovski: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

51

[IEEE 2013 IEEE International Conference on Big Data - Silicon Valley, CA, USA (2013.10.6-2013.10.9)] 2013 IEEE International Conference on Big Data - Feature selection strategies for classifying high dimensional astronomical data sets

Donalek, Ciro, Djorgovski, S. G., Mahabal, Ashish A., Graham, Matthew J., Drake, Andrew J., Kumar, A. Arun, Philip, N. Sajeeth, Fuchs, Thomas J., Turmon, Michael J., Yang, Michael Ting-Chang, Longo, G

Year:

2013

Language:

english

File:

PDF, 1.01 MB

english, 2013

52

A possible close supermassive black-hole binary in a quasar with optical periodicity

Graham, Matthew J., Djorgovski, S. G., Stern, Daniel, Glikman, Eilat, Drake, Andrew J., Mahabal, Ashish A., Donalek, Ciro, Larson, Steve, Christensen, Eric

Journal:

Year:

2015

Language:

english

File:

PDF, 1.05 MB

english, 2015

53

DIRECT DETERMINATIONS OF THE REDSHIFT BEHAVIOR OF THE PRESSURE, ENERGY DENSITY, AND EQUATION OF STATE OF THE DARK ENERGY AND THE ACCELERATION OF THE UNIVERSE

DALY, RUTH A., DJORGOVSKI, S. G.

Journal:

International Journal of Modern Physics A

Year:

2005

Language:

english

File:

PDF, 401 KB

english, 2005

54

Some Statistical and Computational Challenges, and Opportunities in Astronomy

G. Jogesh Babu and S. George Djorgovski

Journal:

Statistical Science

Year:

2004

Language:

english

File:

PDF, 2.28 MB

english, 2004

55

RADIO-SELECTED BINARY ACTIVE GALACTIC NUCLEI FROM THE VERY LARGE ARRAY STRIPE 82 SURVEY

Fu, Hai, Myers, A. D., Djorgovski, S. G., Yan, Lin, Wrobel, J. M., Stockton, A.

Journal:

The Astrophysical Journal

Year:

2015

Language:

english

File:

PDF, 1.80 MB

english, 2015

56

A SERENDIPITOUS ALL SKY SURVEY FOR BRIGHT OBJECTS IN THE OUTER SOLAR SYSTEM

Brown, M. E., Bannister, M. T., Schmidt, B. P., Drake, A. J., Djorgovski, S. G., Graham, M. J., Mahabal, A., Donalek, C., Larson, S., Christensen, E., Beshore, E., McNaught, R.

Journal:

The Astronomical Journal

Year:

2015

Language:

english

File:

PDF, 1.95 MB

english, 2015

57

ULTRA-SHORT PERIOD BINARIES FROM THE CATALINA SURVEYS

Drake, A. J., Djorgovski, S. G., García-Álvarez, D., Graham, M. J., Catelan, M., Mahabal, A. A., Donalek, C., Prieto, J. L., Torrealba, G., Abraham, S., Williams, R., Larson, S., Christensen, E.

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 1.04 MB

english, 2014

58

ERRATUM: “STRUCTURE AND DYNAMICS OF THE GLOBULAR CLUSTER PALOMAR 13” (2011, ApJ, 743, 167)

Bradford, J. D., Geha, M., Muñoz, R. R., Santana, F. A., Simon, J. D., Côté, P., Stetson, P. B., Kirby, E., Djorgovski, S. G.

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 40 KB

english, 2013

59

[IEEE 2014 IEEE International Conference on Big Data (Big Data) - Washington, DC, USA (2014.10.27-2014.10.30)] 2014 IEEE International Conference on Big Data (Big Data) - Immersive and collaborative data visualization using virtual reality platforms

Donalek, Ciro, Djorgovski, S. G., Cioc, Alex, Wang, Anwell, Zhang, Jerry, Lawler, Elizabeth, Yeh, Stacy, Mahabal, Ashish, Graham, Matthew, Drake, Andrew, Davidoff, Scott, Norris, Jeffrey S., Longo, Gi

Year:

2014

Language:

english

File:

PDF, 1.80 MB

english, 2014

60

Beaming in Gamma-Ray Bursts: Evidence for a Standard Energy Reservoir

Frail, D. A., Kulkarni, S. R., Sari, R., Djorgovski, S. G., Bloom, J. S., Galama, T. J., Reichart, D. E., Berger, E., Harrison, F. A., Price, P. A., Yost, S. A., Diercks, A., Goodrich, R. W., Chaffee,

Journal:

The Astrophysical Journal

Year:

2001

Language:

english

File:

PDF, 75 KB

english, 2001

61

A PLAUSIBLE (OVERLOOKED) SUPER-LUMINOUS SUPERNOVA IN THE SLOAN DIGITAL SKY SURVEY STRIPE 82 DATA

Kostrzewa-Rutkowska, Zuzanna, Kozłowski, Szymon, Wyrzykowski, Łukasz, Djorgovski, S. George, Glikman, Eilat, Mahabal, Ashish A., Koposov, Sergey

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 118 KB

english, 2013

62

The Age-Metallicity Relation of the Universe in Neutral Gas: The First 100 Damped Ly Systems

Prochaska, Jason X., Gawiser, Eric, Wolfe, Arthur M., Castro, Sandra, Djorgovski, S. G.

Journal:

The Astrophysical Journal

Year:

2003

Language:

english

File:

PDF, 892 KB

english, 2003

63

A MEGACAM SURVEY OF OUTER HALO SATELLITES. II. BLUE STRAGGLERS IN THE LOWEST STELLAR DENSITY SYSTEMS

Santana, Felipe A., Muñoz, Ricardo R., Geha, Marla, Côté, Patrick, Stetson, Peter, Simon, Joshua D., Djorgovski, S. G.

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 795 KB

english, 2013

64

THE CATALINA SURVEYS PERIODIC VARIABLE STAR CATALOG

Drake, A. J., Graham, M. J., Djorgovski, S. G., Catelan, M., Mahabal, A. A., Torrealba, G., García-Álvarez, D., Donalek, C., Prieto, J. L., Williams, R., Larson, S., Christen sen, E., Belokurov, V., K

Journal:

The Astrophysical Journal Supplement Series

Year:

2014

Language:

english

File:

PDF, 458 KB

english, 2014

65

DUST REDDENED QUASARS IN FIRST AND UKIDSS: BEYOND THE TIP OF THE ICEBERG

Glikman, Eilat, Urrutia, Tanya, Lacy, Mark, Djorgovski, S. G., Urry, Meg, Croom, Scott, Schneider, Donald P., Mahabal, Ashish, Graham, Matthew, Ge, Jian

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 152 KB

english, 2013

66

SPIE Proceedings [SPIE Astronomical Telescopes and Instrumentation - Waikoloa, HI (Thursday 22 August 2002)] Future Giant Telescopes - CELT site testing program

Schoeck, Matthias, Erasmus, D. Andre, Djorgovski, S. George, Chanan, Gary A., Nelson, Jerry E., Angel, J. Roger P., Gilmozzi, Roberto

Year:

2003

Language:

english

File:

PDF, 760 KB

english, 2003

67

Cataclysmic variables from the Catalina Real-time Transient Survey

Drake, A. J., Gansicke, B. T., Djorgovski, S. G., Wils, P., Mahabal, A. A., Graham, M. J., Yang, T.- C., Williams, R., Catelan, M., Prieto, J. L., Donalek, C., Larson, S., Christensen, E.

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2014

Language:

english

File:

PDF, 1.52 MB

english, 2014

68

QUASARS PROBING QUASARS. VI. EXCESS H I ABSORPTION WITHIN ONE PROPER Mpc OF z ∼ 2 QUASARS

Prochaska, J. Xavier, Hennawi, Joseph F., Lee, Khee-Gan, Cantalupo, Sebastiano, Bovy, Jo, Djorgovski, S. G., Ellison, Sara L., Lau, Marie Wingyee, Martin, Crystal L., Myers, Adam, Rubin, Kate H. R., S

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 597 KB

english, 2013

69

Classification of Optical Transients: Experiences from PQ and CRTS Surveys

Mahabal, A.A., Djorgovski, S.G., Donalek, C., Drake, A.J., Graham, M.J., Williams, R.D., Moghaddam, B., Turmon, M.

Journal:

EAS Publications Series

Year:

2010

Language:

english

File:

PDF, 204 KB

english, 2010

70

Progenitors of Gamma-Ray Bursts

Kulkarni, S. R., Berger, E., Bloom, J. S., Harrison, F. A., Djorgovski, S. G., Frail, D. A., Fox, D., Galama, T. J., Price, P. A., Reichart, D., Sari, R., Yost, S.

Journal:

Progress of Theoretical Physics Supplement

Year:

2001

Language:

english

File:

PDF, 888 KB

english, 2001

71

Machine-assisted discovery of relationships in astronomy

Graham, M. J., Djorgovski, S. G., Mahabal, A. A., Donalek, C., Drake, A. J.

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2013

Language:

english

File:

PDF, 2.14 MB

english, 2013

72

A novel variability-based method for quasar selection: evidence for a rest-frame 54 d characteristic time-scale

Graham, M. J., Djorgovski, S. G., Drake, A. J., Mahabal, A. A., Chang, M., Stern, D., Donalek, C., Glikman, E.

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2014

Language:

english

File:

PDF, 3.86 MB

english, 2014

73

Connection between optical and -ray variability in blazars

Hovatta, T., Pavlidou, V., King, O. G., Mahabal, A., Sesar, B., Dancikova, R., Djorgovski, S. G., Drake, A., Laher, R., Levitan, D., Max-Moerbeck, W., Ofek, E. O., Pearson, T. J., Prince, T. A., Readh

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2014

Language:

english

File:

PDF, 1.11 MB

english, 2014

74

PROBING THE OUTER GALACTIC HALO WITH RR LYRAE FROM THE CATALINA SURVEYS

Drake, A. J., Catelan, M., Djorgovski, S. G., Torrealba, G., Graham, M. J., Belokurov, V., Koposov, S. E., Mahabal, A., Prieto, J. L., Donalek, C., Williams, R., Larson, S., Christensen, E., Beshore,

Journal:

The Astrophysical Journal

Year:

2013

Language:

english

File:

PDF, 7.80 MB

english, 2013

75

[AIP SUPERNOVA 1987A: 20 YEARS AFTER: Supernovae and Gamma-Ray Bursters - ()] AIP Conference Proceedings - The Acceleration History of the Universe and the Properties of the Dark Energy

Daly, Ruth A., Djorgovski, S. G., Immler, Stefan, Weiler, Kurt

Year:

2007

Language:

english

File:

PDF, 218 KB

english, 2007

76

Direct Determination of the Kinematics of the Universe and Properties of the Dark Energy as Functions of Redshift

Daly, Ruth A., Djorgovski, S. G.

Journal:

The Astrophysical Journal

Year:

2004

Language:

english

File:

PDF, 337 KB

english, 2004

77

[ACM Press the second international conference - Washington, D.C., United States (1993.11.01-1993.11.05)] Proceedings of the second international conference on Information and knowledge management - CIKM '93 - Automated cataloging and analysis of sky survey image databases

Fayyad, Usama M., Weir, Nicholas, Djorgovski, S.

Year:

1993

Language:

english

File:

PDF, 1.25 MB

english, 1993

78

A systematic search for close supermassive black hole binaries in the Catalina Real-time Transient Survey

Graham, Matthew J., Djorgovski, S. G., Stern, Daniel, Drake, Andrew J., Mahabal, Ashish A., Donalek, Ciro, Glikman, Eilat, Larson, Steve, Christensen, Eric

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2015

Language:

english

File:

PDF, 3.24 MB

english, 2015

79

Astronomy: Out of the Dark Ages

Djorgovski, S. George

Journal:

Year:

2004

File:

PDF, 142 KB

2004

80

Astronomy: Out of the Dark Ages

Djorgovski, S. George

Journal:

Year:

2004

Language:

english

File:

PDF, 142 KB

english, 2004

81

Spectroscopy of Quasar Candidates from the Case Low-Dispersion Survey 1

L. Maxfield, S. G. Djorgovski and D. Thompson

Journal:

Publications of the Astronomical Society of the Pacific

Year:

1995

Language:

english

File:

PDF, 501 KB

english, 1995

82

SPECTROSCOPY OF RADIO SOURCES FROM THE PARKES 2700 MHz SURVEY

D. J. THOMPSON, S. DJORGOVSKI and R. DE CARVALHO

Journal:

Publications of the Astronomical Society of the Pacific

Year:

1990

Language:

english

File:

PDF, 569 KB

english, 1990

83

An X-ray Image of the Fornax Dwarf Spheroidal Galaxy

J. E. Gizis, J. R. Mould and S. Djorgovski

Journal:

Publications of the Astronomical Society of the Pacific

Year:

1993

Language:

english

File:

PDF, 813 KB

english, 1993

84

[IEEE 2015 IEEE International Conference on Big Data (Big Data) - Santa Clara, CA, USA (2015.10.29-2015.11.1)] 2015 IEEE International Conference on Big Data (Big Data) - From stars to patients: Lessons from space science and astrophysics for health care informatics

Djorgovski, S. G., Mahabal, A. A., Crichton, D. J., Chaudhry, B.

Year:

2015

Language:

english

File:

PDF, 198 KB

english, 2015

85

CALIBRATION OF THE LICK RED CCD BANDPASSES

Journal:

Publications of the Astronomical Society of the Pacific

Year:

1985

Language:

english

File:

PDF, 941 KB

english, 1985

86

Real-time data mining of massive data streams from synoptic sky surveys

Djorgovski, S.G., Graham, M.J., Donalek, C., Mahabal, A.A., Drake, A.J., Turmon, M., Fuchs, T.

Journal:

Future Generation Computer Systems

Year:

2016

Language:

english

File:

PDF, 2.69 MB

english, 2016

87

SPECTROSCOPY OF QUASAR CANDIDATES FROM THE UNIVERSITY OF MICHIGAN LOW-DISPERSION SURVEY

D. J. THOMPSON and S. DJORGOVSKI

Journal:

Publications of the Astronomical Society of the Pacific

Year:

1990

Language:

english

File:

PDF, 634 KB

english, 1990

88

Active Galactic Nuclei: Lecture Notes in Physics, No. 307by H. Richard Miller; Paul J. Wiita

Review by: S. G. Djorgovski

Journal:

American Scientist

Year:

1991

Language:

english

File:

PDF, 350 KB

english, 1991

89

An analysis of feature relevance in the classification of astronomical transients with machine learning methods

D'Isanto, A., Cavuoti, S., Brescia, M., Donalek, C., Longo, G., Riccio, G., Djorgovski, S. G.

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2016

Language:

english

File:

PDF, 2.09 MB

english, 2016

90

The SKICAT System for Processing and Analyzing Digital Imaging Sky Surveys

Nicholas Weir, Usama M. Fayyad, S. G. Djorgovski and Joseph Roden

Journal:

Publications of the Astronomical Society of the Pacific

Year:

1995

Language:

english

File:

PDF, 1.69 MB

english, 1995

91

SPECTROSCOPY OF QUASAR CANDIDATES FROM THE CASE LOW-DISPERSION SURVEY

D. J. THOMPSON, S. DJORGOVSKI and W. N. WEIR

Journal:

Publications of the Astronomical Society of the Pacific

Year:

1989

Language:

english

File:

PDF, 600 KB

english, 1989

92

SPIE Proceedings [SPIE SPIE Astronomical Telescopes + Instrumentation - Amsterdam, Netherlands (Sunday 1 July 2012)] Observatory Operations: Strategies, Processes, and Systems IV - Connecting the time domain community with the Virtual Astronomical Observatory

Graham, Matthew J., Peck, Alison B., Seaman, Robert L., Djorgovski, S. G., Donalek, Ciro, Comeron, Fernando, Drake, Andrew J., Mahabal, Ashish A., Plante, Raymond L., Kantor, Jeffrey, Good, John C.

Year:

2012

Language:

english

File:

PDF, 436 KB

english, 2012

93

[IEEE 2014 IEEE 10th International Conference on e-Science (e-Science) - Sao Paulo, Brazil (2014.10.20-2014.10.24)] 2014 IEEE 10th International Conference on e-Science - Automated Real-Time Classification and Decision Making in Massive Data Streams from Synoptic Sky Surveys

Djorgovski, S. George, Mahabal, Ashish, Donalek, Ciro, Graham, Matthew, Drake, Andrew, Turmon, Michael, Fuchs, Thomas

Year:

2014

Language:

english

File:

PDF, 1.67 MB

english, 2014

94

Optical Identification of Radio Galaxies from the B3VLA Survey

L. Maxfield, D. Thompson, S. Djorgovski, M. Vigotti and G. Grueff

Journal:

Publications of the Astronomical Society of the Pacific

Year:

1995

Language:

english

File:

PDF, 580 KB

english, 1995

95

Interacting supernovae and supernova impostors. LSQ13zm: an outburst heralds the death of a massive star

Tartaglia, L., Pastorello, A., Sullivan, M., Baltay, C., Rabinowitz, D., Nugent, P., Drake, A. J., Djorgovski, S. G., Gal-Yam, A., Fabrika, S., Barsukova, E. A., Goranskij, V. P., Valeev, A. F., Fatkh

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2016

Language:

english

File:

PDF, 2.92 MB

english, 2016

96

SPECTROSCOPY OF RADIO SOURCES FROM THE THIRD BOLOGNA SURVEY

S. DJORGOVSKI, D. J. THOMPSON, M. VIGOTTI and G. GRUEFF

Journal:

Publications of the Astronomical Society of the Pacific

Year:

1990

Language:

english

File:

PDF, 397 KB

english, 1990

97

Enviromental Effects on Internal Color Gradients of Early-Type Galaxies

La Barbera, F., de Carvalho, R.R., Gal, R.R., Busarello, G., Haines, C.P., Mercurio, A., Merluzzi, P., Capaccioli, M., Djorgovski, S.G.

Journal:

Proceedings of the International Astronomical Union

Year:

2006

Language:

english

File:

PDF, 71 KB

english, 2006

98

Optical & NIR Transient Surveys

Cross, Nicholas J. G., Djorgovski, S. G.

Journal:

Proceedings of the International Astronomical Union

Year:

2011

Language:

english

File:

PDF, 93 KB

english, 2011

99

Real-Time Classification of Transient Events in Synoptic Sky Surveys

Mahabal, Ashish A., Donalek, C., Djorgovski, S. G., Drake, A. J., Graham, M. J., Williams, R., Chen, Y., Moghaddam, B., Turmon, M.

Journal:

Proceedings of the International Astronomical Union

Year:

2011

Language:

english

File:

PDF, 66 KB

english, 2011

100

The VAO Transient Facility

Graham, Matthew J., Djorgovski, S. G., Drake, Andrew, Mahabal, Ashish, Williams, Roy, Seaman, Rob

Journal:

Proceedings of the International Astronomical Union

Year:

2011

Language:

english

File:

PDF, 179 KB

english, 2011