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Evaluating Interface Design Choices On WAP Phones: Navigation And Selection
White Papers This paper presents a user study that evaluates two important interface design choices for WAP services (implementation of single-choice selection and navigation among the different cards of a WAP site) which have not been thoroughly investigated...
[November 24, 2004, 23:00]
Antenna Selection For Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing Systems
White Papers To overcome this problem, a fewer number of RF chains can be used at the transmitter and/or the receiver along with a selection of antennas. This paper addresses the problem of transmit antenna selection for multiple-input multiple-output...
[July 26, 2005, 0:00]
Software Selection: A Business-Based Methodology
White Papers An organization may find that it has purchased inappropriate software, because it did not focus adequate resources (time, money) on the selection project. Toward that end, the focus of this white paper is on the utilization of business analysis in...
[July 18, 2007, 0:00]
Reducing The Peak To Average Power Ratio Of Multicarrier Signals By Adaptive Subcarrier Selection
White Papers This paper presents a combination of an adaptive subcarrier selection as coding scheme with a new algorithm to reduce the out-of-band radiation, exploiting the non-information carrying subcarriers. A non-constant envelope is a fundamental problem...
[July 26, 2005, 0:00]
An Empirical Study Of Course Selection And Divisional Structure In Distance Education Programs
White Papers Fifty-two U.S.colleges and universities were surveyed to gather data on structure and course selection in distance education programs. Concerns focused on the influence of distance education program structures on strategic selection of courses and...
[April 21, 2005, 0:00]
Product Selection Guide: Intel PRO Adapters
White Papers If you're looking for just the right Intel® PRO server or desktop adapter, this Product Selection Guide can help. Intel PRO server and desktop adapters provide connectivity you can count on; just use this handy Product Selection Guide to find the...
[December 4, 2006, 23:00]
A Framework Of Web-Based Decision Support Systems For Portfolio Selection With OLAP And PVM
White Papers This paper provides an integrated framework for portfolio selection, which is adaptable to the needs of financial organizations and individual investors, and as an organized approach of selecting efficient portfolios for investments.
[July 6, 2007, 0:00]
Some Added Value: Using SAS For Table Look-Ups, Merges, And Data Selection
White Papers The paper presents ways the WHERE statement and the PUT function are used with formats for data selection, table look-ups a merge replacement. This paper covers how to create temporary or permanent formats using DATA step programming and PROC steps.
[December 13, 2006, 23:00]
On GSForward - The Experimental Variable Selection Node In SAS Enterprise Miner 5.1
White Papers The GSForward node is an implementation of the methods described in Foster and Stine (2004), who present a novel approach in variable selection with a large number of variables. Foster and Stine provide a method to select a very good predictive...
[December 26, 2006, 23:00]
SAS Macros For Automated Model Selection When The Response Variable Is Nominal: Needs And Solutions Involving PROC CATMOD
White Papers SAS does not provide the capability to fit logistic regression models using automated model selection methods, such as forward selection and backwards elimination, when the response variable is nominal.
[June 2, 2007, 0:00]
A Purposeful Selection Of Variables Macro For Logistic Regression
White Papers There are several variable selection algorithms embedded in SAS PROC LOGISTIC. Hosmer and Lemeshow describe a purposeful selection of covariates algorithm within which an analyst makes a variable selection decision at each step of the modeling...
[June 1, 2007, 0:00]
Adaptive Channel Selection Through Collaborative Sensing
White Papers Proper channel selection is essential to exploit the benefits of multi-channel systems by distributing conflicting transmissions across non-interfering channels. Critical to channel selection is the channel quality metric.
[May 25, 2007, 0:00]
A Disaster Recovery Solution Selection Methodology
White Papers This paper helps one design a disaster recovery solution and presents a Disaster Recovery Solution Selection Methodology to assist in this process. The intent of the methodology is to allow one to navigate the seemingly endless permutations of...
[September 24, 2004, 0:00]
MARS And The AES Selection Criteria
White Papers As the AES selection process enters its final days, it sometimes seems that the discussion has been reduced to a “beauty contest”, with various irrelevant or red herring issues presented as the differentiating factors between the five finalists.
[March 22, 2004, 23:00]
Using Wireless Sensors As Selection Devices For A Multimedia Guidebook Scenario
White Papers This paper describes the implementation of a wireless sensor network for a multimedia guidebook scenario incorporating a pointer-sensor system for the selection of locality aware information. An Information Point Station Network (IPSN) was...
[October 13, 2005, 0:00]
VoIP Vendor Selection Checklist
White Papers Find out how our Vendor Selection Checklist: VoIP can help you choose the VoIP vendor that's right for your organization with this free sample version.
[May 20, 2006, 0:00]
Automated Feature Selection Algorithms For Autonomous Spectral Unmixing
White Papers Automated feature selection algorithms have been developed for autonomous spectral unmixing of remotely acquired spectroscopic images. The ability to determine analyte presence or concentration and location in mixtures from spectral signature...
[February 23, 2005, 23:00]
Service Publishing To Support An Efficient Network Selection In An 802.11 Multi-Access Environment
White Papers In a multi-access and multi-service 802.11 environment, the problem of providing users with useful service-related information to support a correct, rapid network selection is expected to become a very important issue.
[February 7, 2006, 23:00]
Adverse Selection In Dealers' Choice Of Interdealer Trading System
White Papers We consider the predictions of two different theoretical models that emphazise the importance of adverse selection. London equity dealers routinely use two trading systems to trade with one another. In one, they trade directly by phone, using the...
[September 18, 2003, 0:00]
Guidelines On The Selection And Use Of Transport Layer Security
White Papers This Special Publication provides guidance to the selection and implementation of the TLS protocol while making effective use of Federal Information Processing Standards (FIPS) approved cryptographic algorithms, and suggests that TLS 1.0...
[July 31, 2007, 0:00]
