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 2nd international workshop on Web information and data management (WIDM '99)
  2. Efficient spatial data transmission in Web-based GIS
Loading...

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

An efficient plan execution system for information management agents
Rapper: a wrapper generator with linguistic knowledge
An adaptive real-time Web search engine
Automatic migration of files into relational databases
Controlled access and dissemination of XML documents
Optimising Web queries using document type definitions
Selectively materializing data in mediators by analyzing source structure, query distribution and maintenance cost
Efficient spatial data transmission in Web-based GIS
Data mining and the Web: past, present and future
Mining the Web for acronyms using the duality of patterns and relations
INsite: introduction to a generic paradigm for interpreting user-Web space interaction
A Web text mining approach based on self-organizing map
Warehousing and mining Web logs

Similar Documents

...
Ucl Centre for Advanced Spatial Analysis Working Papers Series Developing Efficient Web-based Gis Applications Developing Efficient Web-based Gis Applications

Article

...
Notice of Violation of IEEE Publication Principles Development of web spatial applications based on MapGuide open source

Article

...
Design of service-oriented architecture for spatial data integration and its application in building web-based GIS systems

Article

...
System architecture of cloud-based web GIS for real-time macroeconomic loss estimation

Article

...
Knowledge-based support for visual exploration of spatial data

Article

...
Integration and Share of Spatial Data Based on Web Service

Article

...
GIS Spatial Data Integration Based on Grid Computing

Article

...
An Operation-Based Communication of Spatial Data Quality

Article

...
Access to the Spatial Data in the Web-Oriented GIS

Article

Efficient spatial data transmission in Web-based GIS

Content Provider ACM Digital Library
Author Lee, Young-Geol Wei, Zu-Kuan Lee, Jae-Dong Bae, Hae-Young Park, Dong-Sun Oh, Young-Hwan Kim, Jae-Hong
Abstract This paper has proposed a new method of efficient spatial data transmission in the client-side Web-Based GIS (Geographic Information System) which handles large-size spatial geographic information on the Internet. The basic idea is that, firstly, a largesize map is divided into several parts, where each part is called a “Tile”, according to appropriate division granularity. Secondly, when an user requires a certain region in the map at client side, the GIS server only transmits spatial data in the tiles which overlap with the requested region. And the received data are stored in client local machine for reuse. Here a method of tile-division and tile-query processing has been provided. Comparing with traditional client-side Web-Based GIS, the performance improvement is achieved by the usage of the proposed method.
Starting Page 38
Ending Page 42
Page Count 5
File Format PDF
ISBN 1581132212
DOI 10.1145/319759.319777
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 1999-11-01
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Spatial db Web-based gis Data transmission
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...