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Models And Solutions For Radio Irregularity In Wireless Sensor Networks
White Papers This model is the first to bridge the discrepancy between spherical radio models used by simulators and the physical reality of radio signals. This paper investigates the impact of radio irregularity on wireless sensor networks.
[January 1, 1970, 0:59]
IRT-FIT: SAS Macros For Fitting Item Response Theory (IRT) Models
White Papers Psychometrics has recently seen the development of complex measurement models to better represent test and item data. Item Response Theory (IRT), in particular, comprises a set of non-linear latent variable models that appear to have several...
[January 1, 1970, 0:59]
Models Photo Screensaver
Downloads Don't miss the chance to make your fantasies come true with models photo screensaver. Photo Screensavers bring you a new dimension in presenting pictures that prompt the imagination and recall girls abstract scenes.
[February 10, 2007, 5:01]
Models Of Sectoral Reallocation
White Papers This paper demonstrates several strengths and shortcomings of models of sectoral reallocation. Although these models demonstrate that sectoral reallocation can be an important amplification and propagation mechanism for exogenous shocks, they are...
[January 1, 1970, 0:59]
Models For Hire Vol.2 Screensaver
Downloads The lovely ladies in this line of free screensavers are real girls looking for work as models. Their experience varies from amateur to professional, but their sexy beauty is constant. Volume 2 features Brigette, Christine, Kelly, Tracie and Lisa...
[May 8, 2006, 10:18]
Models For Semantic Interoperability In Service-Oriented Architectures
White Papers Then it analyzes four basic models of semantic interoperability that differ in respect to their mapping between service descriptions and ontologies and in respect to where the evaluation of the integration logic is performed.
[January 1, 1970, 0:59]
Models Of Practical Defenses Against Computer Viruses
White Papers We use these models to show how to protect information in both trusted and untrusted computing bases, show the optimality of these mechanisms, and discuss some of their features. The models indicate that we can cover changes at all levels of...
[January 1, 1970, 0:59]
Developing Context-Aware Pervasive Computing Applications: Models And Approach
White Papers This paper addresses these challenges by proposing a set of conceptual models designed to support the software engineering process, including context modelling techniques, a preference model for representing context-dependent requirements, and two...
[January 1, 1970, 0:59]
Models For Hire Vol.1 Screensaver
Downloads The lovely ladies in this line of Free Screensavers are real girls looking for work as models. Their experience varies from amateur to professional, but their sexy beauty is constant. Volume 1 features April, Kimberly and Leigh in various poses and...
[May 8, 2006, 10:18]
Containment Join Size Estimation: Models And Methods
White Papers A large amount of work has been reported on XML storage models and query processing techniques. Recent years witnessed an increasing interest in researches in XML, partly due to the fact that XML has now become the de facto standard for data...
[July 2, 2008, 17:36]
Towards Realistic Models Of Wireless Workload
White Papers To redress this problem, it takes a fundamentally new approach to measuring the realism of wireless traffic models. This paper demonstrates that common experimental traffic models, such as uniform Constant Bit-Rate traffic (CBR), drastically...
[January 1, 1970, 0:59]
From A UML Platform Independent Component Model To Platform Specific Component Models
White Papers Architectural constraints are specified as OCL meta-level constraints and mapping rules are defined to map the platform independent model to platform specific models. This paper proposes a set of UML extensions to describe a platform independent...
[January 1, 1970, 0:59]
Measurement-Based Models Of Delivery And Interference In Static Wireless Networks
White Papers This paper presents practical models for the physical layer behaviors of packet reception and carrier sense with interference in static wireless networks. These models use measurements of a real network rather than abstract RF propagation models as...
[January 1, 1970, 0:59]
Ensuring UML Models Consistency Using The OCL Environment
White Papers Having a tool that checks the consistency of UML models is very useful. Using the XMI standard, the consistent models can be transferred from the checker tool to any other UML tool. By means of practical examples, this paper shows that using a...
[January 1, 1970, 0:59]
Web Services, Business Objects And Component Models
White Papers This combination of Web services and a dynamic object approach is shaking up standard business component models i.e. Web services technologies such as SOAP, UDDI and WSDL will facilitate inter-enterprise cooperation on the Internet.
[January 1, 1970, 0:59]
IBM Financial Markets Industry Models Support For The Markets In Financial Instruments Directive (MiFID)
White Papers This paper provides essential guidance for analysts and designers working with the FMIM models in the context of a Service-Oriented Architecture. The Markets in Financial Instruments Directive (MiFID) was enacted by the European Parliament on 21...
[January 1, 1970, 0:59]
Understanding J2ME Application Models
White Papers The Java 2 Platform, Micro Edition (J2ME) currently supports four different application models. The management of an application - how it's started and stopped, when it can access system resources, how it discovers its initialization parameters...
[January 1, 1970, 0:59]
System Centric And User Centric Queueing Models For IEEE 802.11 Based Wireless LANs
White Papers Finally, the paper discusses the utility of these models for functions such as capacity analysis, admission control and QoS enforcement. This paper considers the following two views of an IEEE 802.11 based Wireless LAN: as seen by the WLAN medium...
[January 1, 1970, 0:59]
U.S. Navy Relies On SGI And Platform LSF To Execute Complex Weather Prediction Models
White Papers The challenge was to implement a new high performance computing environment that can execute complex weather prediction models, easily scale up to handle larger volumes of data and increasingly sophisticated models, and comply with stringent...
[January 1, 1970, 0:59]
Comparing And Merging UML Models In IBM Rational Software Architect, Part 5: Model Management With IBM Rational ClearCase And IBM Rational Software Architect Version 7 And Later
White Papers This paper discusses several options, and recommends some best practices for using ClearCase with models in IBM Rational Software Architect. IBM Rational ClearCase is an enterprise-class Software Configuration Management (SCM) system that one can...
[January 1, 1970, 0:59]
