Decision

Create Decision Tables in Excel and use them in Java application in a convenient type-safe manner. Use Data Tables in Excel for data setup and testing. Eclipse plugin controls validity of Excel tables. Use: Business Rules, BPM, Testing. Platforms: Windows, Mac, Linux

PerMoTo is a Performance Modelling Tool suite for decision support in the capacity and performance management of distributed transaction processing systems based on Queueing Theory and Discrete Event Simulation. Platforms: Windows, Mac, Linux

TimeSleuth discovers temporal decision rules. It also judges the (a)causality of the rules. TimeSleuth can discover rules that involve time: {if (rainy_yesterday = true) then rainy_today = true}, or {if (rainy_tomorrow = true) then rainy_today = true}. Platforms: Windows, Mac, Linux

Wizard-style web interface for structured information trails - an n-ary decision tree structure based on true/false logic. It can be used as a 'Wizard', an expert system, or as a backend for interactive fiction. Platforms: Windows, Mac, Linux

The two-step noise reduction (TSNR) technique removes the annoying reverberation effect while maintaining the benefits of the decision-directed approach. However, classic short-time noise reduction techniques, including TSNR, introduce harmonic distortion in the enhanced speech. To overcome this... Platforms: Matlab

Timing recovery is a critical aspect of Digital Communications Receivers. This model uses a fractional delay implemented with a Farrow filter to create a symbol rate timing recovery subsystem.This is combined with a decision aided Carrier Recovery PLL. For testing, a transmitter with continuosly... Platforms: Matlab

This file set includes a top level unsychronized Tx / Rx model and a more detailed synchronized Rx model. The top level model Tx outptut has been tested with a third party reference mil-std-188-110 modem and found to generates compliant waveforms. A variable symbol rate Tx driving the... Platforms: Matlab

A uniform random number generator is used to generate the binary information sequence from the binary data source. The sequence of d-de?0d-deOaos and d-de?1d-deOaos is mapped into sequence of +E and d-deOCtEwhere E represents the signal energy. E may be normalized to unityThe Gaussian noise... Platforms: Matlab

The transmitter is the combination of three distinct parts: the preamble, the data input and the modulation circuitry. The data is transmitted in blocks of 120 bits. An eight bit preamble with pattern 10101001 is attached in front of every packet to facilitate packet synchronization at the... Platforms: Matlab

Simple Matlab example simulating a BPSK transmission and reception in Rayleigh channel. The script performs the following(a) Generate random binary sequence of +1d-deOaos and -1d-deOaos.(b) Multiply the symbols with the channel and then add white Gaussian noise.(c) At the receiver, equalize... Platforms: Matlab

Computes BER v EbNo curve for convolutional encoding / soft decision Viterbi decoding scheme assuming BPSK.Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve.The computation uses a quasi-analytic (QA) technique that relies on the estimation (approximate one)... Platforms: Matlab

The archive includes genfis4.m that generates Mamdani- and Sugeno-type FIS using CART algorithm to extract fuzzy rule information from data set. It is based mostly on Fuzzy Logic Toolbox but it has required to modify Toolbox's fuzzy rule building principle. As a result some original m-files was... Platforms: Matlab

Analysis of Means (ANOM) is a statistical procedure for troubleshooting industrial processes and analyzing the results of experimental designs with factors at fixed levels. ANOM is an alternative to ANOVA for a fixed effects model. Unlike ANOVA only determines if there is a significant difference... Platforms: Matlab

Peperiksaan system berasaskan PHP + MySQL to use the school for analyzing the data and insert markup online.Used to produce a landmark decision analysis purposes will follow during the exam. -Malay Platforms: PHP

Rules is an important module for administrator to defining condition based actions, besides this it is used by several other modules. So the performance of this module is vital. For a large rule sets current strategy is not optimized one. This project aims at to developing a module which will do... Platforms: PHP

This simple module checks if a website running on a LAN or on localhost. If yes, it outputs tiny message warning the user about this.Useful in cases when a website running locally while having real URL (overrided in /etc/hosts). The reason to use real URLs is for example multisites (domain... Platforms: PHP

JEZXmlConfig is an easy-to-use library for managing configurations in Java applications. Many features are implemented: * Hierarchical configuration (sections, sub-sections, ..., parameters). * Global constants support in parameter values. * System properties support in parameter values.... Platforms: Mac

d3web is a free, open-source platform for knowledge-based systems (expert systems). Its core is written in Java using XML and/or Office-based formats for the knowledge storage. All components are distributed under the terms of the Lesser General Public License (LGPL). The d3web core implements... Platforms: Mac

Belief networks (also called Bayesian networks or causal networks) are a representation for independence amongst random variables for probabilistic reasoning under uncertainty. The purpose of this tool is to illustrate how probabilities are updated given new evidence in a belief network, and... Platforms: Mac

Colored Trails is a free and open source research test-bed for investigating decision-making in groups comprising people, computer agents, and a mix of these two. Platforms: Mac