NDLI: Towards an architecture for real-time decision support systems: challenges and solutions

Content Provider	IEEE Xplore Digital Library
Author	Delic, K.A. Douillet, L. Dayal, U.
Copyright Year	2001
Description	Author affiliation: Hewlett-Packard Co., Palo Alto, CA, USA (Delic, K.A.)
Abstract	In large enterprises, huge volumes of data are generated and consumed, and substantial fractions of the data change rapidly. Business managers need up-to-date information to make timely and sound business decisions. Unfortunately, conventional decision support systems do not provide the low latencies needed for decision making in this rapidly changing environment. The paper introduces the notion of real time decision support systems. It distills the requirements of such systems from two real-life IT outsourcing examples drawn from our extensive experience in developing and deploying such systems. We argue that real time decision support systems are complex because they must combine elements of several different types of technologies: enterprise integration real time systems, workflow systems, knowledge management, and data warehousing and data mining. We then describe an approach to addressing these challenges. The approach is based on the message brokering paradigm for enterprise integration, and combines this paradigm with workflow management, knowledge management, and dynamic data warehousing and analysis. We conclude with lessons learnt from building systems based on this architectural approach, and discuss some hard research problems that arise.
Sponsorship	Concordia Univ.
Starting Page	303
Ending Page	311
File Size	1086249
Page Count	9
File Format	PDF
ISBN	0769511406
DOI	10.1109/IDEAS.2001.938098
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-07-16
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Real time systems Decision support systems Knowledge management Warehousing Information management Delay Decision making Outsourcing Data mining Data analysis
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Real-time Performance Monitoring for an Enterprise Information Management System

Development of the real-time evaluation and decision support system for incident management

Real-time personalized commercial services using Data Warehousing and RFID technology

An intelligent project lifecycle data mart-based decision support system

Knowledge management support of real-time decision making for customer service support systems

Impact of data warehousing and data mining in decision making.

An Event-Based Near Real-Time Data Integration Architecture

Toward a knowledge-based model for real-time business intelligence

Understanding how metadata and explanations can better support data warehousing and related decision support systems: an exploratory case study

Towards an architecture for real-time decision support systems: challenges and solutions

Similar Documents

Real-time Performance Monitoring for an Enterprise Information Management System

Development of the real-time evaluation and decision support system for incident management

Real-time personalized commercial services using Data Warehousing and RFID technology

An intelligent project lifecycle data mart-based decision support system

Knowledge management support of real-time decision making for customer service support systems

Impact of data warehousing and data mining in decision making.

An Event-Based Near Real-Time Data Integration Architecture

Toward a knowledge-based model for real-time business intelligence

Understanding how metadata and explanations can better support data warehousing and related decision support systems: an exploratory case study

Towards an architecture for real-time decision support systems: challenges and solutions