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An influence diagram (ID) (also called a decision network) is a compact graphical and mathematical representation of a decision situation. It is a generalization of Bayesian network where not only probabilistic inference problems but also decision making problems (following maximum expected utility criterion) can be modeled and solved.

ID was first developed in mid 70's within decision analysis community with a very intuitive semantic that is easy to understand, it is now adopted widely and becoming an alternative to decision tree which typically suffers from exponential growth in number of branches with each variable modeled. ID is directly applicable in team decision analysis since it allows incomplete sharing of information among team members to be modeled and solved explicitly. Extension of ID also find its use in game theory as an alternative representation of game tree.

Blogs

Live from InterACT - Optimal Pricing
There was a fair amount of detail in this show that I wasn’t able to capture but it is clear that the combination of decision models (influence diagrams), action-effect models and a good solver can really make a difference when it comes ...

The process of visualizing complex environments
However, it is felt that simple influence diagrams can be much more revealing in showing multiple interactions across multiple dimensions. One can define the elements in the system, how they influence one another, as well as define the ...

George Maciunas, Fluxus, influence diagrams
Apparently this guy made tons of influence diagrams. George Maciunas (November 8, 1931 – May 9, 1978) was a Lithuanian born, American artist who was a founding member of the Fluxus, an international community of artists, architects, ...

Bayesian Networks and Influence Diagrams: A Guide to Construction ...
series: Information Science and Statistics --- Probabilistic networks, also known as Bayesian networks and influence diagrams, have become one of the most promising technologies in the area of applied artificial intelligence, ...

Need to build some software...
There are tons of applications devoted to influence diagrams, system dynamics and so forth, but they cost hundreds, if not thousands of dollars. There is one opensource modeling program out there but it does not include influence ...

New technique for improving medical diagnosis for cancer patients
As they explain in their article, this proposal is an attractive alternative to today’s clinical decision-making methods, as the system is able to extract and present patterns from an influence diagram for physicians to interpret. ...

Bayesian Networks and Influence Diagrams: A Guide to Construction ...
Probabilistic networks, also known as Bayesian networks and influence diagrams, have become one of the most promising technologies in the area of applied artificial intelligence, offering intuitive, efficient, and reliable methods for ...

Bayesian Networks and Influence Diagrams: A Guide to Construction ...
Bayesian Networks and Influence Diagrams: A Guide to Construction and Analysis provides a comprehensive guide for practitioners who wish to understand, construct, and analyze intelligent systems for decision support based on ...

Bayesian Networks and Influence Diagrams: A Guide to Construction ...
Date: 01.01.08.

Guest post: Justin Smith on “Collaborative Thinking for a Pattern ...
Pattern Visualization (with several different approaches to include: mind-maps, concept maps and influence diagrams). 3.) Versioning to track the evolution of visualized pattern maps (addition to current versioning of text-based ...

Modeling for DSS
Their relationships, influence diagrams, can be helpful in this process. Forecasting The results of a decision based on a model will usually occur in the future. Multiple Models DSS may include several models. Categories of Models ...

How do Google Engineers Think?
Apparently she is responsible for training several Google engineers. Here is her bio page http://ai.stanford.edu/~koller/bio.html. A few cool things she teaches:. Bayesian networks Influence diagrams Markov decision processes ...

Decision Analysis
Students will learn decision-analysis techniques such as structuring a problem, use of decision trees and influence diagrams, application of utility theory, analysis of multi-attribute decision problems and simulation. ...

More Questions, Less Answers!
This data is often presented in the form of GIS, System Dynamics Models, Influence Diagrams, Case Study Reports, Patterns as "Best Practices" and Transcripts of Actor Interactions, just to name few. Considering the complexity of these ...

Bayesian Networks and Influence Diagrams: A Guide to Construction ...
Uffe B. Kjaerulff , Anders L. Madsen, “Bayesian Networks and Influence Diagrams: A Guide to Construction and Analysis” Springer; 1 edition (December 18, 2007) | ISBN:0387741003 | 336 pages | PDF | 1,6 Mb. (more…)

Exploratory Paper - Patterns, Process and Systems-Thinking ...
These visual representations closely followed the model and method for quantitative systems modeling presented by influence diagrams, which are popular among scholars working in qualitative system dynamics (Coyle, 1999; See Appendix). ...

Bayesian Networks
Generalizations of Bayesian networks that can represent and solve decision problems under uncertainty are called influence diagrams. Bayesian Networks are becoming an increasingly important area for research and application in the ...

Portable MBA: Chapter 5
For example, influence diagrams, decision trees, statistics and probability, to name a few. It stresses the point that decisions must be based on fact and not opinion. The chapter continues to explain the various decision making tools ...

An abundance of posts on decisions, and guidelines for how to ...
23, 2006: argument diagrams; May 10, 2006: influence diagrams; Aug. 28, 2006: paired comparison analysis; Aug. 30, 2006: grid analysis of options and factors; Sept. 29, 2006: augmented-cognition software; April 17, 2006: decision tools; ...

webs of influence
I’ve been interested in depictions of the evolution of ideas and cultural movements since posting about Timothy Stotz’s amazingly complex evolutionary diagram of 500 years of art. Here are some other inspiring diagrams of evolution, ...

SMILE (Structural Modeling, Inference, and Learning Engine)
SMILE (Structural Modeling, Inference, and Learning Engine) is a fully portable library of C++ classes implementing graphical decision-theoretic methods, such as Bayesian net-works and influence diagrams, directly amenable to inclusion ...

On Politicians, Social Media And Obama (with diagrams!)
I know the power of this inspiration because it has touched me and made me committed to seeing it happen in my small sphere of influence. If his revolutionary open government and technology plan and government ethics plan (for the love ...

Graphical models of knowledge representation
Graphical models include: constraint networks, Markov random fields, belief networks, Bayes networks and influence diagrams. Graphical Model Algorithms at UC Irvine has a large list of software and example problems using graphical ...

Old papers: Uncertainty Handling for Military Intelligence Systems
Such networks are known as Influence Diagrams There is a large body of research into many aspects of their use which includes learning networks from data, temporal (dynamic) networks and efficient evidence propagation We consider Belief ...

visualizing influence
timothy stotz has made a stunning diagram called ‘the flowering staircase‘ to depict the chains of influence in european art from 1435 to 1935. the single image links (4 MB download) well-known painters and sculptors who were in direct ...

The influence fastidious guess we read
Pro those behind the curtain, the octave guise approach requires determination as to in reverse 12000 rowing crew enlace Feynman diagrams. Currently the pro tanto unideal stylistics her bottle be of use this is till sift alterum ...

Historical Stalemate: Chess Book May Have Leonardo Illustrations ...
One of the earliest chess books, it contains 114 diagrams of chess problems drawn in red and black. Long thought to be lost or destroyed, it was discovered in 2006 in a 22000-volume library in northeastern Italy that belonged to Count ...

Three Phase Solid State Relay
... it will switch RYB phases. It is a high power SSR. In some places it is unwise to use an SSR, a Electromechanical Contacter will perform better. The merit of SSR is fast switching, no wear and tear. No dust humidity influence. ...

Swear or Post About Diagrams
That’s not to say it didn’t influence my development. I once tossed around the idea of creating an adult role-playing game called Dungeons and Lesbians. I did date two guys who played D and D. Now, maybe some of the guys I have dated as ...

visualizing influence :: hyperexperience
timothy stotz has made a stunning diagram called ‘the flowering staircase‘ to depict the chains of influence in european art from 1435 to 1935. the single image (4 MB download) links well-known painters and sculptors who were in direct ...

Many of Copernicus' diagrams and calculations were taken from the ...
God's Crucible provides a new interpretation of world-altering events whose influence remains current. "Lewis has produced a compelling, intellectually bracing and eminently readable account of the misnamed 'Dark Ages'. ...

New Springer Ebooks, Jan. 2008
Bayesian Networks and Influence Diagrams Cálculo Científico Cellular Automaton Modeling of Biological Pattern Formation Codici correttori Combinatorial Algebraic Topology Compstat 2006 - Proceedings in Computational Statistics ...

Tai Chi Thought’s Influence on Chinese Wushu or Martial Arts
“Zhou Yi and Xi Ci Shang” stated that: “Yi has Tai Chi, it generates Two Elements, the Two Elements generate Four Phases, and the Four Phases generate Bagua, the Eight Diagrams”. Among which, the Two Elements are Yin and Yang, ...

Decisions and Consequences
I analyzed data for decision-making for many years using advanced techniques such as predictive modeling, machine learning and even influence diagrams. With the rush to pervasive BI we often forget about the need for truly sophisticated ...

Flying Logic 1.1 Has Been Released!
Display and edit edge annotations directly in the diagram. Display and edge annotations and edge weights individually. Back edges can now have weights (useful for influence diagrams, causal loop diagrams, etc. ...

Plant Layout - Section B
Use plot plan and process flow diagrams to make a preliminary assessment of which portion of process lines will be located in piperack and which lines will interconnect directly to nozzles on adjacent items of equipment. ...

Forms of Expression: The Proto-Functional Potential of Diagrams in ...
The way he diagrams can take cues from outside forces (much like a meta-ball) and influence his designs. However, this method is highly regularized, yet unique. He finds urban infrastructure and incorporates these through various levels ...

Sunday June Video clip Softball field diagrams of a structure fire ...
To have much influence on the campaign. Video clip interview with Paul Miller, owner of the San Juan Range, Kay Miculek, Morison samuel and nine time national action pistol champion and Julie Goloski. Wednesday, October Video clip ...

Decisions and consequences
Not everything is easy. I analyzed data for decision-making for many years using advanced techniques such as predictive modeling, machine learning and even influence diagrams. With the rush to...

Cause-and-Effect Diagrams
A cause-and-effect diagram will help you to define and display the major causes, sub-causes and root causes that influence a process or a characteristic. Provide a focus for discussion and consensus. Visualize the possible relationships ...

Response to “Do African villagers learn less from Net-Mapping than ...
Influence mapping has a lot in common with Venn Diagram technique used in PRA techniques, where it is used side by side with mapping exercises. We know mapping is always a big hit with the communities - it really gets them going. ...

Determining the Right Behavior to Positively Reinforce
Understanding how to identify critical, value-added behaviors provides a form of “just-in-time” process management—it provides for a high level of controllability and influence prior to measures of results. ...

The influence of structural short-range order on the phase ...
In particular, the phase diagrams are studied for different magnetic ion and free-charge concentration, the atomic short-range-order (Warren-Cowley) parameter being taken into account.

Understanding phylogenies in biology: The influence of a Gestalt ...
Cladograms, hierarchical diagrams depicting evolutionary histories among (groups of) species, are commonly drawn in 2 informationally equivalent formats--tree and ladder. The authors hypothesize that these formats are not ...

贝叶斯的一些网站
Netica, for both Bayesian belief network and influence diagram, http://www.norsys.com/ HUGIN graphic system for developing and manipulating Bayesian networks and influence diagrams. The one limitation is that it does not accept ...

Influence of Alloying Elements on Steel Microstructure
The constitution of such steels can be deduced from ternary phase diagrams (3 components). The interpretation of these diagrams is relatively difficult and they are of limited value to people dealing with practical heat treatment since ...

Cause-and-Effect Diagrams
They often involve the complex interaction of several causes. A cause-and-effect diagram will help you:. Define and display the major causes, sub-causes and root causes that influence a process or a characteristic. ...

Is War With Iran Imminent?
The indications of an imminent attack – the latest incident, the steady stream of accusations coming from the US regarding Iranian influence in Iraq, the nuclear charade, etc. – have suddenly taken a more ominous turn with the recent ...

Mechanism Design in Game Theory
It is hoped that influence and order diagrams can organize our thinking for analyzing and developing optimal mechanisms. The mechanism is a set of rules that affect the participants’ sets of choices and the participants’ outcomes of ...

The Portable MBA
Influence Diagrams – illustrate and shows relation of elements that come into play when making a decision. This tools also shows cause and effect aspect of every decision to help address the right questions with proper timing and depth. ...

IRC Chat channels

gamesurge.net #influence

shadowfire.org #group25

servercentral.net #Influence

quakenet.org #good-influence

dreams-fr.net #INFLUENCE-REVEN

scrollrack.com #XenoSpot

quakenet.org #assforce.ut2k4

furnet.org #dressup

recycled-irc.net #influence-reven

bynets.org #eve-online

bynets.org #eve

Video

Last news

Book Review: Mental Models by Indi Young
A practical, readable and relevant account of key processes in the vital task of researching, building and applying mental models to product design.

Palladio in the Hood
It is likely that Palladio would have remained an entirely local sensation had it not been for his Four Books of Architecture.

Second Person
Aeonite writes "As we all learned in English class, there are three points of view one can employ when writing: first person ("I learned"), second person ("You learned"), and third person ("He learned"). You are about to read a review of Second Person: Role-Playing and Story in Games and Playable Media, a book that addresses the use of second-person narration in games and related media. You are ...

Top websites

Influence Diagrams
What are influence diagrams? An introduction to the influence diagram ... Influence diagrams in Analytica. Who invented them? Where can I learn more? ...

Influence diagram - Wikipedia, the free encyclopedia
An influence diagram (ID) (also called a decision network) is a compact ... Multi-agent influence diagrams for representing and solving games. ...

Influence diagrams
Similarly to Bayesian networks, influence diagrams are very useful in showing ... Influence diagrams contain four types of nodes (Decision, Chance, Deterministic, ...

Use of Influence Diagrams to Medical Decisions - Structure
Influence diagrams are compact representations of decision problems that are math ... assessments required by the influence diagram and ...

Modeling and Valuing Real Options Using Influence Diagrams
Also, under certain conditions, influence diagram models and option-based models ... Finally, given that the influence diagram ...

Influence Diagrams
An influence diagram represents the main structural features of a situation and ... Influence diagrams can be developed from a systems map by adding arrows and can ...

Citations: Influence diagrams - Howard, Matheson (ResearchIndex)
Howard, R. and Matheson, J. (1981). Influence diagrams. In Howard, R. and Matheson, J., editors, Readings on the Principles and Applications of Decision Analysis, ...

Mixed Influence Diagrams
... distributional properties of an influence diagram for which the quantitative ... Let be the influence diagram's r-dimensional vector of chance nodes. ...

Influence Diagram Representation of Stochastic Ecosystem Models
... the model over some temporal interval ,the influence diagram is sampled at times. ... An example of an influence diagram that includes SDE's is given in ...

Representation and Analysis of Medical Decision Problems with Influence ...
Influence diagrams are a powerful graphic representation for decision models, com ... Influence diagrams and decision trees are different ...

Posts in groups

Technical Analysis ( Trading ) books and programs 2008-2004, PART2 ( out of 6 ), the latest collection, updated 2008-03-03, Tradestation 8.3 + OwnData 2.6, MTPredictor for TS, MTPredictor for Ninja, ProfitSource 3.4 & Tutorials, Financial and Technical

... asctrend Forex Trading With Candlestick And Pattern Getting Things Done - Advanced Workflow Diagram How Any Stock Trader Can Find the Stock Market Trend Using ... @RISKAccelerator! --- PrecisionTree 1.0.9 for Excel Compatible with Excel 2007 Create decision trees and influence diagrams with this decision analysis add-in for Microsoft Excel. --- BestFit 4.5.5 The world's most ...

Books

Bayesian Networks and Influence Diagrams: A Guide to Construction and Analysis (Information Science and Statistics)

The Decorated Diagram: Harvard Architecture and the Failure of the Bauhaus Legacy

The logic of influence diagrams (Report. University of California, Los Angeles. Computer Science Dept)

Monte Carlo methods for decision analysis with applications to influence diagrams (DP)

Influence Diagrams For The Determination Of Maximum Moments In Trusses And Beams

Medical officer's report 1874: With sketch map of the watersheds and populous centres of the district ; also, diagrams, shewing the weather influence on disease and death, with appendix

Influence diagrams for stresses and displacements in a two-layer pavement system for airfields: Part I

Top-down versus bottom-up processing of influence diagrams in probabilistic analysis

Solving influence diagrams with fuzzy chance and value nodes [An article from: European Journal of Operational Research]

A logical model for quantification of occupational risk [An article from: Reliability Engineering and System Safety]