heterogeneous data sources
Semantic Adaptation of Schema Mappings When Schemas Evolve
White Paper In a heterogeneous environment, where cooperation among data sources depends essentially upon them, schema mappings must be adapted to reflect schema evolution. Schemas evolve over time to accommodate the changes in the information they represent. [08 Jan 2008]
Performance Analysis of Cell Switching Management Scheme in Wireless Packet Communications
White Paper Third generation wireless networks carry traffic from heterogeneous sources such as voice, data, video or multimedia with a specified quality of service. Efficient traffic management schemes should be developed to provide seamless access to the... [01 Aug 2007]
Oracle Business Intelligence Applications Overview
White Paper Designed for both "Single source" and heterogeneous environments, these solutions enable organizations to gain insight from a range of data sources and applications including Siebel, Oracle E-Business Suite, PeopleSoft Enterprise, JD Edwards, and... [11 May 2007]
Adaptive Scheduling for Heterogeneous Traffic Flows in Cellular Wireless OFDM-FDMA Systems
White Paper This paper studies the performance gain achieved by introducing dynamic subcarrier scheduling schemes to OFDM systems in the presence of heterogeneous traffic streams. In a heterogeneous traffic scenario, however, these mechanisms do not simply... [11 Apr 2007]
The Role of EII in SOAs: Leveraging MetaMatrix EII Technology to Enable Service-Oriented Architectures
White Paper Organizations can use the MetaMatrix System to expose their varied, distributed, and heterogeneous data as integrated data through Web services or through other means. MetaMatrix offers an Enterprise Information Integration solution that allows... [29 Mar 2007]
A Service-Oriented Data Integration and Analysis Environment for in Silico Experiments and Bioinformatics Research
White Paper The system allows scientists to extract data from heterogeneous data sources and generate phylogenetic comparisons automatically. This can be difficult to accomplish using manual search tools since sequence data is rapidly accumulating. [09 Mar 2007]
Connectivity and SQL Server 2005 Integration Services
White Paper Microsoft SQL Server 2005 Integration Services (SSIS) exists to implement enterprise-level Extract, Transformation, and Loading functionality (ETL) for SQL Server and heterogeneous data sources. This white paper enumerates the connectivity options... [01 Mar 2007]
Quality-Oriented and Metadata-Driven Integration in Information Grids
White Paper Information grids that integrate information from heterogeneous resources have to resolve the problems of semantic and structural heterogeneity, and also take into account different quality characteristics of the sources. [01 Feb 2007]
Metadata Management: BEA AquaLogic Data Services Platform
White Paper BEA AquaLogic Data Services Platform enables data service architects to build data services that can access, aggregate, and update information from multiple heterogeneous data sources in a uniform way. [05 Jul 2006]
Security: BEA AquaLogic Data Services Platform
White Paper BEA AquaLogic Data Services Platform lets data service architects build data services that can access, aggregate, and update information from multiple heterogeneous data sources in a uniform way. Data services built and deployed using it can be... [05 Jul 2006]
BEA AquaLogic Data Services Platform Update Framework
White Paper BEA AquaLogic Data Services Platform enables data service architects to build data services that can access, aggregate, and update information from multiple heterogeneous data sources in a uniform way. [05 Jul 2006]
BEA AquaLogic Data Services Platform: Metadata Management
White Paper BEA AquaLogic Data Services Platform (formerly BEA Liquid Data for WebLogic) enables data service architects to build data services which can access, aggregate and update information from multiple heterogeneous data sources in a uniform way. [05 Jul 2006]
Extracting Objects From the Web
White Paper The existing Web information extraction techniques cannot provide satisfactory solution to the Web object extraction task since objects of the same type are distributed in diverse Web sources, whose structures are highly heterogeneous. [02 Jun 2006]
MobiShare: Sharing Context-Dependent Data & Services From Mobile Sources
White Paper The MobiShare architecture outlined in this paper provides the infrastructure for ubiquitous mobile access and mechanisms for publishing, discovering and accessing heterogeneous mobile resources in a large area, taking into account the context of... [17 May 2006]
IBM Content Management Makes Your Company More Competitive with Information On Demand
White Paper Creating business value by integrating, analyzing and optimizing heterogeneous types and sources of information throughout their lifecycle to manage risk and create new business insight is what IBM calls information on demand. [28 Mar 2006]
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