Geographic Information System Based on Mobile Agent and Ontology
نویسندگان
چکیده
منابع مشابه
Geographic information system and process-based modeling of soil erosion and sediment yield in agricultural watershed
BACKGROUND AND OBJECTIVES: The study explored the capability of the geographic information system interface for the water erosion prediction project, a process-based model, to predict and visualize the specific location of soil erosion and sediment yield from the agricultural watershed of Taganibong. METHODS: The method involved the preparation of the fou...
متن کاملModeling and Analyzing a Mobile Agent - based Clinical Information System
This paper presents an approach for modeling and modelchecking a mobile agent system specified by LAM, which is a two-layer formal method for characterizing logical agent mobility using Predicate/Transition (PrT) nets. Based on the transformation of PrT nets into input programs of the model checker SPIN, we model check a variety of properties with respect to agents, logical agent mobility, agen...
متن کاملGeoinformatik Ontology - based Discovery and Composition of Geographic Information Services
Spatial data infrastructures will greatly benefit from the ability to compose geographic information (GI) services to solve complex problems. Discovering suitable services for data access and geoprocessing are major challenges in this endeavour. Current (keyword-based) approaches to service discovery are inherently restricted by the ambiguities of natural language, which can lead to low precisi...
متن کاملOntology-based discovery and composition of geographic information services
Spatial data infrastructures will greatly benefit from the ability to compose geographic information (GI) services to solve complex problems. Discovering suitable services for data access and geoprocessing are major challenges in this endeavour. Current (keyword-based) approaches to service discovery are inherently restricted by the ambiguities of natural language, which can lead to low precisi...
متن کاملAGATHE: an Agent and Ontology based System for Restricted-Domain Information Gathering on the Web
Due to Web size and diversity of information, relevant information gathering in the Web is a very complex task. The main problem with most information retrieval approaches is neglecting the context of the pages, mainly because search engines are based on keyword-based indexing. In this paper we present the software architecture and the functionalities of the AGATHE system, a system for restrict...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: journal of King Abdulaziz University Engineering Sciences
سال: 2012
ISSN: 1658-4260,1319-1047
DOI: 10.4197/eng.23-1.3