implementation pattern
iPhone 2.0 cuts business mustard, says Gartner
News In order to pass Gartner's test, the iPhone needed to support "at least one popular enterprise email system" and, on the security side, remote wiping of lost/stolen devices, and a complex user password "consisting of a combination of alpha... [11 Aug 2008]
Performance and Scalability of EJB Applications
White Paper The fourth version applies the session façade pattern, using session beans as a façade to access entity beans. The last version uses EJB 2.0 local interfaces with the session façade pattern. This paper investigate the combined effect of... [11 Jul 2008]
Optimizing Pattern Matching for Intrusion Detection
White Paper A memory efficient variant uses sparse matrix storage to reduce memory requirements and further improve performance on large pattern groups. Intrusion Detection Systems are very specialized applications that require real-time pattern matching... [10 Jul 2008]
Arbutus: Network-Layer Load Balancing for Wireless Sensor Networks
White Paper The hot spot problem is a typical byproduct of the many-to-one traffic pattern that characterizes most wireless sensor networks: the nodes with the best channel to the sink are overloaded with traffic from the rest of the network and experience a... [10 Jul 2008]
Introduction to Thin Client Framework, Part 1: The Basic Elements
White Paper TCF builds on the Model-View-Controller design pattern and raises it to the level of an application architecture. Thin Client Framework (TCF) is a design, development, and deployment approach for easily and rapidly developing high-functioning... [03 Jul 2008]
Building a Hybrid Data Warehouse Model
White Paper But if the objective is to create a single database that can both store data in its properly normalized form and run aggregation queries with good performance, the hybrid model is a design pattern to consider. [02 Jul 2008]
An Enhanced Support Vector Machine Model for Intrusion Detection
White Paper Support Vector Machines (SVM) as a classical pattern recognition tool has been widely used for intrusion detection. Design and implementation of intrusion detection systems remain an important research issue in order to maintain proper net-work... [19 Jun 2008]
The Information Perspective of SOA Design, Part 7: The Execution Approach for the Data Quality Analysis Pattern in SOA
This is the seventh paper in a series called the "The Information Aspect of SOA Design. The purpose of this paper is to demonstrate to an architect community the execution approach of detailed data quality analysis in the context of an SOA... [12 Jun 2008]
The Information Perspective of SOA Design, Part 7: The Execution Approach for the Data Quality Analysis Pattern in SOA
White Paper This is the seventh paper in a series called the "The Information Aspect of SOA Design. The purpose of this paper is to demonstrate to an architect community the execution approach of detailed data quality analysis in the context of an SOA... [12 Jun 2008]
Toward a Pattern Language for Service-Oriented Architecture and Integration, Part 1: Build a Service Eco-System
White Paper As the IT industry matures, one will witness the emergence of more and more successful designs and implementations of Service-Oriented Architectures (SOA). One will also encounter challenges that appear to be recurring in slightly different forms... [30 May 2008]
Debug and Trace Rational Software Architect Patterns and Transformations: Techniques for Effective Problem Determination
White Paper Although highly effective, the IBM Rational Software Architect pattern and transformation engines can be a bit overwhelming. And explore standard practices for pattern authoring and packaging, to enable one to help them and to assist support teams... [09 May 2008]
Architecting on Demand Solutions, Part 16: Deliver IBM Tivoli System Automation Configurations Quickly Using the Failover Configuration Pattern
White Paper This paper, Part 16 in the series, shows the user how to rapidly deliver IBM Tivoli System Automation (TSA) configurations using IBM Rational Software Architect (RSA). Businesses need High Availability (HA) enterprise solutions, but current methods... [09 May 2008]
Building SOA Applications With Reusable Assets, Part 4: The Requester-Side Caching Pattern
White Paper This paper explores the requester-side caching pattern to address performance nonfunctional requirements when implementing reusable services. The requester-side caching pattern was harvested from a real SOA engagement and has been reused in a... [30 Apr 2008]
Design and Implement a Composite Workflow Solution Using IBM Middleware, Part 5: Enable Team Collaboration in Human Task Completion Using e-Mail Interaction
White Paper The design details are provided using a design pattern, service components, and a UML sequence diagram. This paper introduces the team collaboration scenario and business requirements. One learns about the implementation choices, design... [30 Apr 2008]
Design and Implement a Composite Workflow Solution Using IBM Middleware, Part 6: Enabling More Team Collaboration
White Paper And learn about the business requirements, design pattern, and implementation examples for two collaboration scenarios. Continue with the sixth installment in the series as the development team designs and develops a composite workflow solution... [30 Apr 2008]
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