NDLI logo
  • Content
  • Similar Resources
  • Metadata
  • Cite This
  • Log-in
  • Fullscreen
Log-in
Do not have an account? Register Now
Forgot your password? Account recovery
  1. Proceedings of the sixteenth international workshop on Data warehousing and OLAP (DOLAP '13)
  2. ProtOLAP: rapid OLAP prototyping with on-demand data supply
Loading...

Please wait, while we are loading the content...

Revisiting aggregation techniques for big data
CineCubes: cubes as movie stars with little effort
Extended dimensions for cleaning and querying inconsistent data warehouses
Data warehousing and OLAP over big data: current challenges and future research directions
Clustering cubes with binary dimensions in one pass
Meta-stars: multidimensional modeling for social business intelligence
Slowly changing measures
Optimizing OLAP cube processing on solid state drives
Social microblogging cube
Using REO on ETL conceptual modelling: a first approach
Can we analyze big data inside a DBMS?
CXT-cube: contextual text cube model and aggregation operator for text OLAP
ProtOLAP: rapid OLAP prototyping with on-demand data supply
INDREX: in-database distributional relation extraction
Lazy data structure maintenance for main-memory analytics over sliding windows

Similar Documents

...
Protolap: rapid olap prototyping with on-demand data supply.

...
Building cubes with MapReduce

Article

...
OLAP Mining: An Integration of OLAP with Data Mining (1997)

Proceeding

...
Combining objects with rules to represent aggregation knowledge in data warehouse and OLAP systems

Report

...
Towards OLAP security design — survey and research issues

Article

...
Efficient OLAP operations for spatial data using Peano trees (2003)

Article

...
Preferences on olap and generation of olap schemata form conceptual graphical model.

Article

...
- 流 uml-based rapid prototyping design flow for dynamically reconfigurable computing systems (2005).

...
Data warehouse design with UML

Article

ProtOLAP: rapid OLAP prototyping with on-demand data supply

Content Provider ACM Digital Library
Author Bimonte, Sandro Rizzi, Stefano Edoh-alove, Elodie Nazih, Hassan Kang, Myoung-Ah
Abstract The approaches to data warehouse design are based on the assumption that source data are known in advance and available. While this assumption is true in common project situations, in some peculiar contexts it is not. This is the case of the French national project for analysis of energetic agricultural farms, that is the case study of this paper. Here, the above-mentioned methods can hardly be applied because source data can only be identified and collected once user requirements indicate a need. Besides, the users involved in this project found it very hard to express their analysis needs in abstract terms, i.e., without visualizing sample results of queries, which in turn would require availability of source data. To solve this deadlock we propose ProtOLAP, a tool-assisted fast prototyping methodology that enables quick and reliable test and validation of data warehouse schemata in situations where data supply is collected on users' demand and users' ICT skills are minimal. To this end, users manually feed sample realistic data into a prototype created by designers, then they access and explore these sample data using pivot tables to validate the prototype.
Starting Page 61
Ending Page 66
Page Count 6
File Format PDF
ISBN 9781450324120
DOI 10.1145/2513190.2513199
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2013-10-28
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Data warehouse design Fast prototyping Uml profiles
Content Type Text
Resource Type Article
  • About
  • Disclaimer
  • Feedback
  • Sponsor
  • Contact
  • Chat with Us
About National Digital Library of India (NDLI)
NDLI logo

National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.

Learn more about this project from here.

Disclaimer

NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.

Feedback

Sponsor

Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.

Contact National Digital Library of India
Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302
See location in the Map
03222 282435
Mail: support@ndl.gov.in
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
I will try my best to help you...
Cite this Content
Loading...