Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Dia L. Ali"'
Publikováno v:
International Journal of Intelligent Systems. 22:1139-1154
The Internet has become a critical tool for information and communication that has reached much of the developed world. It is comprised of numerous components, of which the World Wide Web (WWW) is the largest and fastest growing. Efficient functional
Publikováno v:
Information Sciences. 176:1175-1189
A rapid growth of available geospatial data requires development of systems capable of autonomous data retrieval, integration and validation. Mobile agents may provide the suitable framework for developing such systems since this technology, in a nat
Publikováno v:
Soft Computing - A Fusion of Foundations, Methodologies and Applications. 7:402-411
Recent applications in environmental systems have necessitated the integration of data from multiple, heterogeneous sources. The integration process involves challenges related to issues of uncertainty and imprecision associated with both the data an
Publikováno v:
Computers & Industrial Engineering. 31:315-318
This paper demonstrates various aspects of resolving possible data conflicts occurring in the database integration process. A general model of a Heterogeneous Distributed Database System (HDDBS) based on a relational data model is presented. We also
Autor:
Dia L. Ali, Akula Ramesh
Publikováno v:
Computers & Industrial Engineering. 31:323-326
A heterogeneous Distributed Database Management system is organized as a federation of nodes with different functional capabilities and using different nodal query languages. The problem of query decomposition and translation is investigated and two
Autor:
Eric Summer, Dia L. Ali
Publikováno v:
Computers & Industrial Engineering. 31:307-310
Data warehousing is a method by which an organization stores its data so that the information contained in that data can be ascertained, accessed and analyzed more quickly and efficiently than would be possible when using a conventional architecture.
Autor:
Dia L. Ali, Ming Zhou
Publikováno v:
Computers & Industrial Engineering. 31:311-314
The variety of user interfaces of existing database querying tools made the interfaces unfriendly to the database users. The users are forced to shift between different application environments to pass information between applications. The diverse in
Autor:
Bhate Sachin Kumar, Dia L. Ali
Publikováno v:
Computers & Industrial Engineering. 31:303-306
Today data retrieval is not only restricted to text, but has taken the form of sound and images. Multimedia data is defined as data in the form of text, sound and images. Manipulating and accessing such type of data requires an extensive approach for
Autor:
Dia L. Ali, Mickey L. Barton
Publikováno v:
Computers & Industrial Engineering. 31:299-302
IS departments are being deluged with ad hoc requests for information in corporate relational databases. Everyone needs their information “yesterday” to make their business decisions. The IS departments resources are being taxed to limit trying t
Autor:
Dia L. Ali, Benjawan Supituk
Publikováno v:
Computers & Industrial Engineering. 31:319-322
Currently, there are two approaches to control the database concurrency: the two-phase locking approach and the timestamp approach. In this paper, we introduce a new approach which will increase the output of the distributed database management syste