A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Filters
Extensible query processing in starburst
1989
SIGMOD record
Preserved Fulltext
While providing a full function relational system to enable sharing across applications, Starburst will also allow (sophisticated) programmers to add many kinds of extensions to the base system's capabilities ...
The Starburst project at IBM's Almaden Research Center aims to extend relational DBMS technology to bridge this gap between applications and the DBMS. ...
She1 Finkelstein, in investigating how Starburst could support knowledge-based systems applications, has suggested many ways to increase Corona's extensibility, and has frequently forced us to re-examine ...
doi:10.1145/66926.66962
fatcat:krr6nntibndmzn3tu4qeszvzja
Extensible query processing in starburst
1989
Proceedings of the 1989 ACM SIGMOD international conference on Management of data - SIGMOD '89
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
While providing a full function relational system to enable sharing across applications, Starburst will also allow (sophisticated) programmers to add many kinds of extensions to the base system's capabilities ...
The Starburst project at IBM's Almaden Research Center aims to extend relational DBMS technology to bridge this gap between applications and the DBMS. ...
She1 Finkelstein, in investigating how Starburst could support knowledge-based systems applications, has suggested many ways to increase Corona's extensibility, and has frequently forced us to re-examine ...
doi:10.1145/67544.66962
dblp:conf/sigmod/HaasFLP89
fatcat:ufyyowcivbftdjxe6pl5mkp4pq
The Starburst active database rule system
1996
IEEE Transactions on Knowledge and Data Engineering
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2015; you can also visit the original URL.
The file type is application/pdf.
Its rapid implementation was facilitated by the extensibility features of Starburst, and rule management and rule processing is integrated into all aspects of database processing. ...
This paper describes our development of the Starburst Rule System, an active database rules facility i n tegrated into the Starburst extensible relational database system at the IBM Almaden Research Center ...
Acknowledgments Sincere thanks go to Stefano Ceri, Bobbie Cochrane, Shel Finkelstein, and Bruce Lindsay, all of whom made important contributions to one aspect or another of the Starburst Rule System. ...
doi:10.1109/69.536251
fatcat:6y7dnsey6rhhvg6prb347w42me
Starburst mid-flight: as the dust clears (database project)
1990
IEEE Transactions on Knowledge and Data Engineering
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Index Terms-Access methods, data structures, extensibility, plan optimization, query processing, relational database system, rule systems. As of November 1989, we are able to compile and exe- ...
The Starburst project, at IBM's Almaden Research Center, is improving the design of relational database management systems and enhancing their performance, while building an extensible system to better ...
different object types. ...
doi:10.1109/69.50910
fatcat:ehxdg66lvrcinhbxysgoebfl6i
Extensible/rule based query rewrite optimization in Starburst
1992
Proceedings of the 1992 ACM SIGMOD international conference on Management of data - SIGMOD '92
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2014; you can also visit the original URL.
The file type is application/pdf.
We present a suite of rewrite rules used in Starburst to transform queries into equivalent queries for faster execution, and also describe the production rule engine which is used by Starburst to choose ...
and execute these rules. ...
Many extensions have been added to Starburst [LLPS91], including XNF, a system supporting complex object queries which often generates extremely complicated SQL queries. ...
doi:10.1145/130283.130294
dblp:conf/sigmod/PiraheshHH92
fatcat:jm3ikaau3jcytpjcq4fs6n6qai
Extensible/rule based query rewrite optimization in Starburst
1992
SIGMOD record
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2014; you can also visit the original URL.
The file type is application/pdf.
We present a suite of rewrite rules used in Starburst to transform queries into equivalent queries for faster execution, and also describe the production rule engine which is used by Starburst to choose ...
and execute these rules. ...
Many extensions have been added to Starburst [LLPS91], including XNF, a system supporting complex object queries which often generates extremely complicated SQL queries. ...
doi:10.1145/141484.130294
fatcat:22b22gtjzrcjxmr24foukkkqbm
Starbursts in isolated galaxies
2009
Astronomy and Astrophysics
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Other Versions
The impact of the stellar birth function, the initial mass function (IMF), the stellar feedback and the interstellar medium (ISM) model are investigated. ...
Starbursts and substantial variations in the star formation histories are a common phenomenon in galaxies. ...
We thank Jay Gallagher, Simone Recchi, and Shu-ichiro Inutsuka for stimulating discussions on starbursts and induced star formation. ...
doi:10.1051/0004-6361/200810259
fatcat:t52xu4ripfg47g3ijendn366re
Starbursts in Isolated Galaxies?
2005
AIP Conference Proceedings
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The impact of the stellar birth function, i.e. a spontaneous and an induced star formation mode, the initial mass function (IMF), the stellar feedback and the interstellar medium (ISM) model on the galactic ...
Because of short cooling and feedback timescales, the star formation rate is close to the equilibrium star formation rates. ...
We thank Jay Gallagher, Simone Recchi, and Shu-ichiro Inutsuka for stimulating discussions on starbursts and induced star formation. ...
doi:10.1063/1.2034967
fatcat:7asl4kfjxrfmnlnnm2cbqrrd2y
AChandraX-ray survey of nearby dwarf starburst galaxies - II. Starburst properties and outflows
2005
Monthly notices of the Royal Astronomical Society
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Other Versions
The number of X-ray point sources appears to be a function of the current star formation rate and the blue luminosity of the hosts. ...
The power law index of the combined cumulative X-ray point source luminosity function is alpha=0.24+/-0.06, shallower than that of more massive starburst galaxies (alpha=0.4-0.8) and of non-starburst galaxies ...
ACKNOWLEDGEMENTS We would like to thank Dominik Bomans, John Cannon, Deidre Hunter, Chip Kobulnicky, Vince McIntyre, and Stefanie Mühle for providing optical, Hα and H i images of the galaxies. ...
doi:10.1111/j.1365-2966.2005.08863.x
fatcat:i5ifeh4pmzftreslr34bhmtxom
THE ENVIRONMENTS OF STARBURST AND POST-STARBURST GALAXIES ATz= 0.4-0.8
2009
Astrophysical Journal
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Other Versions
Post-starburst (E+A or k+a) spectra, characterized by their exceptionally strong Balmer lines in absorption and the lack of emission lines, belong to galaxies in which the star formation activity ended ...
Our observations are consistent with previous suggestions that cluster k+a galaxies are observed in a transition phase as massive S0 and Sa galaxies, evolving from star-forming later types to passively ...
Even more significant is to look at the incidence of poststarbursts and dusty starburst candidates among the active population as a function of local density (Figure 13 ). ...
doi:10.1088/0004-637x/693/1/112
fatcat:7uxscaeez5hnza2upydjye65dm
The starbursts in the Milky Way
[article]
2014
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
High-mass stars are major players in the chemical and dynamical evolution of galaxies, and young massive clusters are the natural laboratories to study their evolution and their impact on star formation ...
(perhaps three) starburst regions known outside the Galactic Centre neighbourhood: the Scutum Complex, its putative counterpart on the far side of the Long Bar, and the starburst cluster Westerlund 1. ...
Acknowledgements I would like to thank my collaborators in cluster research, Drs. ...
arXiv:1402.3328v1
fatcat:v2yg3rgsqvfwdflu3akmlsvneq
The Fossil Starburst in M82
2001
Astronomical Journal
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Other Versions
This region, M82 "B," has been suspected to be a fossil starburst site in which an intense episode of star formation occurred over 100 Myr ago, and our new observations confirm this intepretation. ...
After correcting the cluster luminosity function to a fiducial age of 50 Myr, we find that the bright end is characterized by a power-law slope with alpha = -1.2 +/- 0.3. ...
The di †erence between F555W m ST (F814W) [ 23.5 and Johnson V is F555W[V^0.02 to 0.05 for A0V to O5V spectral types, and between F814W and Cousins I is F814W[I D [1.1 to [1.2 for similar spectral-type ...
doi:10.1086/318771
fatcat:t3zndb5ozzbnxe2kmjl7cj2rmu
Starbursts and the High-Redshift Universe
[article]
1998
arXiv
pre-print
Preserved Fulltext
The Internet Archive has a preservation copy of this work in our general collections.
The file type is application/pdf.
these objects. ...
I also discuss UV observations of the nuclei of type 2 Seyfert galaxies. ...
I would also like to thank my collaborators on the work described in this paper, and especially Carmelle Robert, Claus Leitherer, Rosa Gonzalez-Delgado, and Gerhardt Meurer. ...
arXiv:astro-ph/9801155v1
fatcat:hksgj7qvqre6dbq77ccvov3pvq
BUBBLES IN THE NORMAL AND STARBURST GALAXIES
2017
Odessa Astronomical Publications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
A kinetic feedback from massive stars on the interstellar medium (ISM) in normal and starburst (SB) galaxies is reviewed. ...
Hot bubbles and expanding shells observational manifestations, and recent results from the numerical models are discussed. ...
It is my please to acknowledge support from a Royal Society grant for joint projects with the former Soviet Union states. ...
doi:10.18524/1810-4215.1999.12.93133
doaj:aabd604bbe33470788bc8292dbd1c3cb
fatcat:avgdnj4sszhfrg2hjvsqgm4754
Multi-phase outflows in post starburst E+A galaxies – I. General sample properties and the prevalence of obscured starbursts
[article]
2021
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Other Versions
Using IRAS-FIR observations, we study the star formation in these systems and find that many systems selected to have post starburst signatures in their optical spectrum are in fact obscured starbursts ...
E+A galaxies are believed to be a short phase connecting major merger ULIRGs with red and dead elliptical galaxies. ...
While there are no O or B-type stars in post starburst galaxies, there may be enough A-type stars to heat the dust and produce a significant FIR emission. ...
arXiv:2105.08071v2
fatcat:wbgoix26hratrbhiu2dxlinliu
« Previous
Showing results 1 — 15 out of 4,960 results