NDLI: Efficient and Scalable Spatial Retrieval of Resident Involvement Information in City Events

Content Provider	IEEE Xplore Digital Library
Author	Mondal, A. Mukherjee, T. Chugh, A. Singh, A. Chander, D.
Copyright Year	2015
Description	Author affiliation: Xerox Res. Center India, Bangalore, India (Mondal, A.; Mukherjee, T.; Chugh, A.; Singh, A.; Chander, D.)
Abstract	Information about resident involvement in reporting various city-related events (e.g., Potholes, traffic jams) via mobile apps is critical to key stakeholders for effective city management. While existing efforts have primarily focused on event data collection in space, they are not capable of performing efficient retrieval of information about resident involvement in event reporting across different spatial regions and at different spatial granularities. Hence, this work makes the following contributions. First, we present CRIS, a scalable system for efficient retrieval of resident involvement and event information across different spatial regions and at varying spatial granularities. Second, we propose the euR-tree, a novel R-tree-based index augmented with (a) a hash-based array for indexing events in space, and (b) fixed-length arrays for indexing resident involvement information in reporting events in space. The euR-tree is integrated into CRIS to realize efficient retrieval. Third, our performance study indicates that the euR-tree is indeed effective in performing such retrieval with reduced query response times and disk I/Os.
Starting Page	157
Ending Page	166
File Size	20053399
Page Count	10
File Format	PDF
e-ISBN	9781479999729
DOI	10.1109/MDM.2015.47
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-06-15
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Conferences Mobile communication resident involvement R-tree spatial retrieval city events
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

CitR: a scalable system for quick spatial retrieval of resident involvement information for smarter cities

A Prototype of an Augmented Reality Browser for Natural Environment Studies

Spatial Verification for Scalable Mobile Image Retrieval

Efficient Information Retrieval by Dispatching Mobile Agents in Parallel

Design for mobile GIS based on embedded database

RoadEye: A System for Personalized Retrieval of Dynamic Road Conditions

Energy efficient and scalable device-to-device discovery protocol with fast discovery

Energy efficient and scalable device-to-device discovery protocol with fast discovery

Localization Information Retrieval Exploiting Cooperation Among Mobile Devices

Efficient and Scalable Spatial Retrieval of Resident Involvement Information in City Events

Similar Documents

CitR: a scalable system for quick spatial retrieval of resident involvement information for smarter cities

A Prototype of an Augmented Reality Browser for Natural Environment Studies

Spatial Verification for Scalable Mobile Image Retrieval

Efficient Information Retrieval by Dispatching Mobile Agents in Parallel

Design for mobile GIS based on embedded database

RoadEye: A System for Personalized Retrieval of Dynamic Road Conditions

Energy efficient and scalable device-to-device discovery protocol with fast discovery

Energy efficient and scalable device-to-device discovery protocol with fast discovery

Localization Information Retrieval Exploiting Cooperation Among Mobile Devices

Efficient and Scalable Spatial Retrieval of Resident Involvement Information in City Events