A System Approach to Automated Map Generalization

نویسندگان

  • Weiping Yang
  • Christopher Gold
چکیده

This paper presents a system approach to tackle problems involved in automated map generalization. The system combines database generalization and dynamic object generalization capabilities and is coupled with a map agent on top of a map object. The map agent is for the construction of navigating maps, performing tasks on behalf of, and communicating with, users. The object classes are topologically and geometrically structured with the dynamic VMO-tree (Voronoi Map Object Tree). Experiences show that such a system looks promising for providing desirable solutions.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Integrating Multi-agent, Object-oriented, and Algorithmic Techniques for Improved Automated Map Generalization

This paper summarizes some of the key architectural elements and reviews some of the results of the AGENT project, a research project funded by the European Commission between 12/1997 and 11/2000 as part of the Esprit Programme. The project involved five partners and successfully developed a prototype system to deal with automated map generalization. The prototype is based on Laser-Scan's objec...

متن کامل

An automated approach to analysis and classification of Crypto-ransomwares’ family

There is no doubt that malicious programs are one of the permanent threats to computer systems. Malicious programs distract the normal process of computer systems to apply their roguish purposes. Meanwhile, there is also a type of malware known as the ransomware that limits victims to access their computer system either by encrypting the victimchr('39')s files or by locking the system. Despite ...

متن کامل

Generalization Operations and Supporting Structures

Current GIS do not support wide flexibility for the performance of map generalization operations so users have limited opportunity for creating views of data at different levels of resolution. This paper describes a context for computer assisted generalization and reports on a set of generalization operators. The generalization operators are embedded within a larger scheme for a map design syst...

متن کامل

Retrieval–travel-time model for free-fall-flow-rack automated storage and retrieval system

Automated storage and retrieval systems (AS/RSs) are material handling systems that are frequently used in manufacturing and distribution centers. The modelling of the retrieval–travel time of an AS/RS (expected product delivery time) is practically important, because it allows us to evaluate and improve the system throughput. The free-fall-flow-rack AS/RS has emerged as a new technology for dr...

متن کامل

Spatial Databases: Concepts of Spatial Similarity Relations with the View Point of Fuzzy Sets

Fuzzy logic systems have played significant role in computer information system, specifically in quality, reliability and safety of databases and information retrieval. This work deals with theory of spatial databases, spatial data infrastructure and automated map generalizations in multi scale map spaces. We put forward the definitions of spatial similarity relation in automated map generaliza...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2000