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UML Modeling and System Architecture for Agent Based Information Retrieval

D.Muhammad Noorul Mubarak, Philomina Simon
2015 International Journal of Computer Science & Information Technology (IJCSIT)  
In this paper, the object oriented modeling for agent based information retrieval system is presented.  ...  The paper also discusses the framework of agent architecture for obtaining the best combination terms that serve as an input query to the information retrieval system.  ...  In the combination agent generates a good number of probable search queries and This will serve as an input query for the information retrieval system.  ... 
doi:10.5121/ijcsit.2015.7604 fatcat:uosik3pxtjedpbf7bprji3oewy

Architecture For An Mpeg-7 Web Browser

Òscar Celma
2004 Zenodo  
MPEG-7 has been used in OpenDrama as base technology for a music information retrieval system.  ...  For many years, database management systems (DBMS) have been used to implement efficient text based information retrieval systems.  ... 
doi:10.5281/zenodo.1417228 fatcat:lrtf5726abhjrocq4t26b2lop4

An agent-based approach to imagery and geospatial computing

James J. Nolan, Robert Simon, Arun K. Sood
2001 Proceedings of the fifth international conference on Autonomous agents - AGENTS '01  
This paper introduces a scalable, flexible agent-based architecture for imagery and geospatial processing.  ...  This architecture supports collaboration and reuse by defining a set of fine-grained imagery and geospatial processing agents and a combined knowledge encoding and Agent Communication Language called I-XML  ...  We have implemented some of these standards in the Resource Description Framework (RDF), and slightly altered them to be suitable for use in an agent-based system.  ... 
doi:10.1145/375735.376294 dblp:conf/agents/NolanSS01 fatcat:egx3f3izyvgojkkk7bnowjpcri

Information retrieval on the semantic web

Urvi Shah, Tim Finin, Anupam Joshi
2002 Proceedings of the eleventh international conference on Information and knowledge management - CIKM '02  
We describe an approach for information retrieval over documents that consist of both free text and semantically enriched markup.  ...  Our current prototype is based on a version of the HAIRCUT information retrieval system and uses a semantic web inferencing system implemented using DAML-JessKB.  ...  XYZFind (Egnor & Lord ) is a system for structured information retrieval using XML.  ... 
doi:10.1145/584865.584868 fatcat:thgtu5uhk5eb5acvqc34so4nbq

Information retrieval on the semantic web

Urvi Shah, Tim Finin, Anupam Joshi
2002 Proceedings of the eleventh international conference on Information and knowledge management - CIKM '02  
We describe an approach for information retrieval over documents that consist of both free text and semantically enriched markup.  ...  Our current prototype is based on a version of the HAIRCUT information retrieval system and uses a semantic web inferencing system implemented using DAML-JessKB.  ...  XYZFind (Egnor & Lord ) is a system for structured information retrieval using XML.  ... 
doi:10.1145/584792.584868 dblp:conf/cikm/ShahFJ02 fatcat:ubguewm4yrhdvoshudhewgrjzm

An XML-based, 3-tier scheme for integrating heterogeneous information sources to the WWW

C. Petrou, S. Hadjiefthymiades, D. Martakos
1999 Proceedings. Tenth International Workshop on Database and Expert Systems Applications. DEXA 99  
We present an open, extensible multi-agent architecture, which is based on standards like XML, for the efficient retrieval of information from RDBMSs and HTML document collections.  ...  We also specify a series of protocols for achieving the synergy between a number of server-and client-side components.  ...  Conclusions We have presented a distributed architecture for the efficient retrieval of information residing in various types of databases (e.g., RDBMSs or HTML document collections).  ... 
doi:10.1109/dexa.1999.795270 dblp:conf/dexaw/PetrouHM99 fatcat:xksa7txyfrfbpo6e7wdjnpckne

Integrating knowledge on the Web

A. Tiwana, R. Balasubramaniam
2001 IEEE Internet Computing  
The Web provides a ubiquitous medium for seamlessly integrating distributed applications, formats, and content, making it well suited for enterprise knowledge management.  ...  Acknowledgments This research was funded in part by a grant from the U.S. National Science Foundation, the U.S. Office of Naval Research, and the Department of Defense DAU EARP project.  ...  Intelligent agent-based retrieval technologies can efficiently search highly distributed repositories of knowledge stored in XML documents. Resource Description Framework.  ... 
doi:10.1109/4236.935173 fatcat:wibwu3uuz5hhvgxt3pfc4riloy

Improve information retrieval and e-learning using mobile agent based on semantic web technology

Maged Elazony, Momtaz Al-Kholy, Ahmed Khalifa, Sayed Nouh, Mohamed Hussein, Gamal Tharwat
2015 International journal of Web & Semantic Technology  
It is a platform to represent E-learning management system that recovers the limitations of Web 2.0.In this paper we present "improve information retrieval and e-learning using mobile agent based on semantic  ...  model improve the information retrieval and E-learning system.  ...  Eraky Khalifa, for his leadership, continued help, support, and encouragement. We are grateful to him for sharing his experienc, knowledge, and expertise.  ... 
doi:10.5121/ijwest.2015.6305 fatcat:dg6wu5esanaphmm54omyviavxu

Ontology-Based Query in Heterogeneous and Distributed Data Sources

Najood Al-Ghamdi, Mostafa Saleh, Fathy Eassa
2010 Asian Journal of Information Technology  
We developed an agent framework based on ontology to retrieve data from distributed heterogeneous data sources.  ...  The stationary agents in all sources perform a mapping between the local and global ontologies, convert the query to XML or RDF query, execute it and set the results in a suitable form.  ...  [12] OBSERVER is an approach for query processing in global information system. Yingge et al.  ... 
doi:10.3923/ajit.2010.183.195 fatcat:naj4y3h73zfhffgddj37ksgwni

How to structure and access XML documents with ontologies

Michael Erdmann, Rudi Studer
2001 Data & Knowledge Engineering  
Currently dozens of XML-based applications exist or are under development. Many of them offer DTDs that define the structure of actual XML documents.  ...  Our approach uses ontologies to derive a canonical structure, i.e. a DTD, to access sets of distributed XML documents on a conceptual level.We will show how the combination of conceptual modeling, inheritance  ...  Since, it cannot be expected that application development always starts with modeling an ontology we must take care of existing XML document structures or XML Schemas, how they can be related to an ontology  ... 
doi:10.1016/s0169-023x(00)00048-3 fatcat:j5vabtxnmbhrnculuqxji7qtjy

Publishing Geospatial Data through Geospatial Web Service and XML Database System

Pouria Amirian, Ali A. Alesheikh
2008 American Journal of Applied Sciences  
Based on the practical evaluation of this research, coupling native-XML database systems with Web services technologies proved to be an open, interoperable and efficient solution for developing geospatial  ...  At the same time, in Information Technology (IT) world, the best solution for providing interoperability among heterogeneous systems is Web services technologies.  ...  Between 20 to 60% of an XML document consists of tag names [32] . In general, indexing increases the insertion and update time and decreases the response time in query processing.  ... 
doi:10.3844/ajassp.2008.1358.1368 fatcat:w4tjgqegsnbkhps23lpuou62pq

Querying bi-level information

Sudarshan Murthy, David Maier, Lois Delcambre
2004 Proceedings of the 7th International Workshop on the Web and Databases colocated with ACM SIGMOD/PODS 2004 - WebDB '04  
We discuss our framework for superimposed information management, an initial implementation of a bi-level query system with an XML Query interface, and suggest mechanisms to improve scalability and performance  ...  Bi-level queries provide an alternative style of data integration where only relevant portions of a base document are mediated (not the whole document) and the superimposed layer can add information not  ...  We currently do not have such a notion in our system, but we expect to consider source descriptions in the context of distributed query processing mentioned in Section 4.  ... 
doi:10.1145/1017074.1017078 dblp:conf/webdb/MurthyMD04 fatcat:5jujav7jdvcnvbwngnlnalqlu4

Web-based Service Information Systems based on Fuzzy Linguistic Techniques and Semantic Web Technologies [chapter]

Enrique Herrera-Viedma, Eduardo Peis, José M. Morales-del-Castillo, Karina Anaya
2007 Studies in Computational Intelligence  
The aim of this paper is to present a model of a web multi-agent system which combines the use of Semantic Web technologies together with the application of user profiles to provide an enhanced Web retrieval  ...  In this paper we focus on the analysis of the retrieval phase. With this multi-agent system model the retrieval capabilities on the Web can be considerably increased.  ...  Acknowledgements Authors wish to acknowledge support from the Spanish Ministry of Education and Culture (project ref. TIC-2003-07977).  ... 
doi:10.1007/978-3-540-37017-8_30 fatcat:vdab3yoar5erzmtkmacfueuizu

JSIM database

Xueqin Huang, Hui Tian, Xiangming Xu
2000 Proceedings of the 38th annual on Southeast regional conference - ACM-SE 38  
We are fully aware that our approach represents only one partial solution to the problem of how to bridge the two worlds of XML and databases. In fact, this is still an unsolved problem.  ...  We hope to identify some problems arising from managing XML documents as well as the benefits of this new technology.  ...  Miller for his invaluable comments on the final draft of this paper and his help on every aspect of this project, especially the database schema design.  ... 
doi:10.1145/1127716.1127755 dblp:conf/ACMse/HuangTX00 fatcat:fmkydb2hkbhtneyoocq6gu7qh4

A unified interface for integrating information retrieval

Yue-Shan Chang, Min-Huang Ho, Shyan-Ming Yuan
2001 Computer Standards & Interfaces  
We propose an Integrated Information Retrieval Ž . Ž . IIR service based on the Common Object Service Specification COSS for Common Object Request Broker Architecture Ž . Ž . Ž .  ...  CORBA and apply the Document Type Definition DTD of eXtensible Markup Language XML to define the metadata of information sources for sharing the ontology between mediator and wrappers.  ...  Acknowledgements We are grateful for the many excellent comments and suggestions made by the anonymous referees.  ... 
doi:10.1016/s0920-5489(01)00083-6 fatcat:cautnl2sj5aytafb42tcb7xbcm
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