2 Search Results for "Chakravarthy, Sharma"

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Ubiquitous Nature of Event-Driven Approaches: A Retrospective View

Authors: Sharma Chakravarthy and Raman Adaikkalavan

Published in: Dagstuhl Seminar Proceedings, Volume 7191, Event Processing (2007)

Abstract

This paper retrospectively analyzes the progress of event-based capability and their applicability in various domains. Although research on event-based approaches started in a humble manner with the intention of introducing triggers in database management systems for monitoring application state and to automate applications by reducing/eliminating user intervention, currently it has become a force to reckon with as it finds use in many diverse domains. This is primarily due to the fact that a large number of real-world applications are indeed event-driven and hence the paradigm is apposite. In this paper, we briefly overview the development of the ECA (or event-condition-action) paradigm. We briefly discuss the evolution of the ECA paradigm (or active capability) in relational and Object-oriented systems. We then describe several diverse applications where the ECA paradigm has been used effectively. The applications range from customized monitoring of web pages to specification and enforcement of access control policies using RBAC (role-based access control). The multitude of applications clearly demonstrate the ubiquitous nature of event-based approaches to problems that were not envisioned as the ones where the active capability would be applicable. Finally, we indicate some future trends that can benefit from the ECA paradigm.

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Sharma Chakravarthy and Raman Adaikkalavan. Ubiquitous Nature of Event-Driven Approaches: A Retrospective View. In Event Processing. Dagstuhl Seminar Proceedings, Volume 7191, pp. 1-12, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2007)

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@InProceedings{chakravarthy_et_al:DagSemProc.07191.10,
  author =	{Chakravarthy, Sharma and Adaikkalavan, Raman},
  title =	{{Ubiquitous Nature of Event-Driven Approaches: A Retrospective View}},
  booktitle =	{Event Processing},
  pages =	{1--12},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{7191},
  editor =	{Mani Chandy and Opher Etzion and Rainer von Ammon},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/DagSemProc.07191.10},
  URN =		{urn:nbn:de:0030-drops-11505},
  doi =		{10.4230/DagSemProc.07191.10},
  annote =	{Keywords: Complex event processing, stream processing, semantics, evet-driven applications}
}

Document

DOI: 10.4230/DagSemRep.86

Active Databases (Dagstuhl Seminar 9412)

Authors: Alex Buchmann, Sharma Chakravarthy, and Klaus Dittrich

Published in: Dagstuhl Seminar Reports. Dagstuhl Seminar Reports, Volume 1 (2021)

Abstract

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Alex Buchmann, Sharma Chakravarthy, and Klaus Dittrich. Active Databases (Dagstuhl Seminar 9412). Dagstuhl Seminar Report 86, pp. 1-22, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (1995)

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@TechReport{buchmann_et_al:DagSemRep.86,
  author =	{Buchmann, Alex and Chakravarthy, Sharma and Dittrich, Klaus},
  title =	{{Active Databases (Dagstuhl Seminar 9412)}},
  pages =	{1--22},
  ISSN =	{1619-0203},
  year =	{1995},
  type = 	{Dagstuhl Seminar Report},
  number =	{86},
  institution =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/DagSemRep.86},
  URN =		{urn:nbn:de:0030-drops-149745},
  doi =		{10.4230/DagSemRep.86},
}

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2 Search Results for "Chakravarthy, Sharma"

Ubiquitous Nature of Event-Driven Approaches: A Retrospective View

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Active Databases (Dagstuhl Seminar 9412)

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