NDLI: Social microblogging cube

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

Social microblogging cube

Content Provider	ACM Digital Library
Author	Boussaid, Omar Bentayeb, Fadila Hannachi, Lilia Benblidia, Nadjia
Abstract	Microblogging sites have become a staple in our modern world. They provide the users with the ability to keep in touch with their contacts, using up of 140 characters in the case of Twitter sites. Responding to this emerging trend, it becomes critically important to interactively view and analyze the massive amount of microblogging data from different perspectives and with multiple granularities. In the area of Business intelligence, On-line analytical processing (OLAP) is a powerful primitive for data analysis. However, OLAP tools face major challenges in manipulating unstructured text such as microblogging data. In this paper, we suggest a new multidimensional model called "Microblogging Cube" to achieve OLAP techniques on unstructured microblogging data. It provides the possibility to analyze microblogs users and locations according to semantic, geographic and temporal axes. The semantic axe is defined by using the Open Directory Project (ODP) taxonomy. Different from existing classical multidimensional models, the measures in Microblogging Cube may vary depending on the aggregation levels. Further, in order to define the multiple granularities associated with microblogs users we propose a new process to extract the list of their communities.
Starting Page	19
Ending Page	26
Page Count	8
File Format	PDF
ISBN	9781450324120
DOI	10.1145/2513190.2513200
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2013-10-28
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Microblogging services Olap Social communities
Content Type	Text
Resource Type	Article

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