Visual Analytics and Cognitive Computing - Ontonix Beats IBM

IBM has recently announced a new "way to program computers" - the so-called "cognitive computing" - see here - which uses "visual analytics" techniques to process (and display) data.

The method of "Visual Analytics" has been pioneered by Ontonix over a decade ago when we introduced and patented (in 2005) our model-free technique of data processing which actually mimics the human brain. The method doesn't use conventional mathematics or math models - it just "sees data" and extracts workable conclusions and knowledge from it. As data gets richer the system "learns" and accumulates the new information in the form of experience and rules.  See our recent blog on "Computing Knowledge" here, where we speak of extracting "Cognitive Maps" from raw data. More on the subject can be found in this other recent article. On model-free methods read here.

But there is more. We also measure the complexity of data as well as that of the resulting Cognitive Maps and, consequently, of the knowledge they contain. Knowledge and complexity are inextricably linked because complexity - which is measured in bits - actually quantifies the amount of structured information contained within a piece of data. But structured information is knowledge. More soon.





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How Complex is the World? We've Measured It.

Using annual data from the World Bank, spanning the last 5 decades, we have computed the complexity of the World seen as a system of interacting systems (countries). There are currently 196 countries (the US recognises only 195), each of which is monitored via a series of over 1250 indicators, covering the economy, energy, transportation, education, health care, infrastructures, agriculture, environment, telecommunications, finance, crime, military expenses, etc., etc. Doing the arithmetic leads to approximately 250000 parameters which describe the entire system, i.e. the World (List of indicators).

The results are quite astonishing - see plot below illustrating the evolution of complexity (middle curve) as well as of it upper (critical) and minimum bounds.

As a system evolves and develops new functionality it becomes more complex. This is natural. The direction of evolution in our biosphere is a good example: from single-cell organisms to mammals. However, each system in nature possesses also the so-called critical complexity (green curve in above plot). This too increases as the system evolves. The same may be said of the lower complexity bound (blue curve). When a system functions close to the blue curve, its behaviour is deterministic and predictable. The problem is to to stay away from the critical complexity curve because there things get chaotic and uncontrollable. The amount of chaos (uncertainty) in the system is reflected by its entropy, see plot below.

 

 In the 60s through the 80s complexity as well as entropy have been growing steadily. In the 90s things have slowed down and in the last decade both complexity and entropy have plateaued. This means that our rate of development and growth is slowing down. Keep in mind we're not talking of the economy, we're looking at the entire system. The economy is only one way to "measure" a system but there are many other facets too.

While it is not the goal of this article to provide an in-depth analysis of the reasons and implications of the above, we would like to draw attention to a few points. First of all, the ratio between  Complexity and Critical complexity has almost doubled in the period 1960-2010 - see plot below.

This means that compared to the 1960s, it is almost twice as difficult to understand the world and to govern it. This means that it has become almost twice as difficult to make forecasts, to do business, to get things done. The world is becoming a more intricate place. However, the system seems to have settled in a sort of equilibrium. The fact that we're still far from critical complexity is good news, the bad news is that the system seems to be stuck. The mild evolution of all of the above curves tells us that the current economic crisis seems to be symptom and not the cause of this state of affairs.

The analysis has been run at the CINECA Supercomputer Center in Bologna. The collaboration of QBT is also acknowleged.

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Italy Beats Moody's.

Moody's is the largest of the three major rating agencies. It employs 7000 people worldwide and posted sales of 2.7 billion in 2012. Since rating agencies are under heavy fire from the beginning of the financial crisis - in January 2011, the Commission of Inquiry Financial Crisis U.S. Senate stated that "The three rating agencies have been instrumental in triggering the financial collapse" - we have decided to calculate their ratings. In particular, we chose Moody's because it is the largest credit rating agency and also because it is perhaps the one that has downgraded Italian debt more aggressively than others. Obviously, Moody's is publicly traded and therefore subject to the dynamics of the markets as all listed companies.

In Moody's rating we did not assess the financial performance of the company or its ability to meet its financial obligations and even its probability of default. In other words, we have not performed a calculation of the conventional rating, but instead have we focused on another key feature for those who live in turbulent times: resilience, i.e. the ability to company to resist and survive sudden and extreme events (natural disasters, failures of large companies or banks, financial contagion, etc..). Since the global economy is constantly exposed to extreme events and turbulence, which will become not only more intense but also more frequent, resilience becomes a feature of an economy or a business that could make the difference between survival or its collapse.

For the analysis we used the quarterly information that Moody's publishes on its website. In particular, we used the following items:

1. Net income
2. Depreciation and amortization
3. Weighted average shares outstanding Basic
4. Provision for income taxes
5. Total expenses
6. Operating
7. Income before provision for income taxes
8. Revenue
9. Selling general and administrative
10. Operating income
11. Earnings per share Basic
12. Diluted
13. Diluted
14. Non-operating income (expense) net
15. Interest income (expense) net
16. Restructuring
17. Other non-operating income (expense) net
18. Net income attributable to Moody's
19. Net income attributable to non-controlling interests
20. Gain on sale of building

The Resilience Rating is as follows:

(see interactive Moody's Business Structure Map here).


The Resilience Rating of 72% is, on the scale of conventional ratings, equivalent to BBB-, one step from class BB +, the first of speculative ratings.

Given that Italy has often been targeted by Moody's we wanted to compare the resilience of both. Using macroeconomic data published by Eurostat, we obtain the following Resilience Rating:

(see interactive Business Structure Map of Italy here).




A Resilience Rating of over 75% places Italy two steps above Moody's, i.e. at the level of BBB +.

The result immediately raises the question: shouldn't he who has the power to judge others be the first to set a good example? Would you trust a coughing cardiologist as he smokes while recording your electrocardiogram?

 

How is the Eurozone Doing? Still Extremely Fragile.

As EUROSTAT publishes new data, we update our quarterly analyses of the Complexity and Resilience of the Eurozone. The situation as of Q4 2012 is as follows:

Complexity. A growing economy becomes necessarily more complex (see black curve below). However, at the same time it is important to stay away from the so-called critical complexity (red curve). Before the crisis has crippled the global economy things are proceeding relatively low although the two curves were already quite close. Since complexity has peaked in early 2008 there has been a persistent reduction of complexity, equivalent to the loss and destruction of what has been created in the past. In mid-2011 the situation has stabilised but still dangerously close to critical complexity. In other words, the situation is that of extreme fragility. This means that the system is not in the condition to absorb shocks or contagion without major consequences. Moreover, there is no clear signal of recovery apart from the mild growth of complexity in the second half of 2012.

 

It is interesting is to see complexity for the core 15 EU member states and the 12 which have joined later (for Croatia there is insufficient data to incorporate it in the analysis). It appears that the group of 15 (red curve below) are indeed on a road to mild and sustained recovery. The remaining 12 nations are still on a downward path with indications of stabilisation.

However, what counts is the system as a whole. The resilience (robustness) of the EU27 system is indicated below. There is a mild upward trend but the value of resilience is below 50% which reflects extreme fragility. Certainly the system does not contain triple-A components, as the Rating agencies claim.

Based on the above plots one can infer how the crisis has so far destroyed approximately ten years of growth. And it's not over yet. The oscillatory character of the curves over the past 12-18 months suggests a state of prolonged stagnation. The next 3-4 quarters will show for sure.


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You can run the above analysis yourself here: www.rate-a-business.com

In a Globally Crippled Economy, Can There Be AAA-rated Countries?

According to S&P, the following countries have been rated AAA (see complete list of country ratings here):

United Kingdom

Australia

Canada

Denmark

Finland

Germany

Hong Kong

Liechtenstein

Luxembourg

Netherlands

Norway

Singapore

Sweden

Switzerland

Nine of the above countries are from Europe, the area of the globe that has been hit the hardest by recession and public debt issues.

Because of globalisation we are all on the same boat - every economy is connected to (almost) every other economy. This is what is meant by interdependency. The global economy forms a densely connected network through which information travels at the speed of the Internet. So, if the economy is a global mess - we're actually talking of a meltdown, which sounds pretty dramatic - can there exist triple-A rated economies? In theory yes. In theory anything is possible, nothing is impossible. But that of course depends on the theory.

How can a system that is severly crippled, impregnated with trillions and trillions of derivatives and toxic financial products, of which nobody knows the total amount in circulation (some say 10 times, some say 15 times the World's GDP - the uncertainty is high enough to reflect the severity of the problem.) contain so many large triple-A economies. Does that really make sense? In a state of metastacizing economic crisis how can this be explained?

The problem is quite simple really. Credit Rating Agencies are rating the wrong thing. They rate the Probability of Default (PoD) of a country (or a corporation). Instead, they should be rating other  more relevant characteristics of an economy, such as its resilience and complexity. Resilience (fragility) has nothing in common with performance. You can perform extremely well, and think you're like this:

but in reality you're like this:

Wouldn't you want to know? Isn't survival a nice reflection of success? More soon.


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Complexity Maps Get a Facelift.

Ontonix has announced today the release of version 6.0 of its flagship software system OntoSpace. The full Press Release is available here.

One of the salient new features is the new display of Business Structure Maps, illustrated below. One may notice that now each node of the map has different dimensions. These are computed based on the Complexity profile, i.e. size is function of the node's importance (footprint) on the entire system. This allows to focus immediately on the important issues.

This is what the above map looked like in the previous version released in 2010.

But there is more. In very large cases, things become difficult to grasp (this happen not only with OntoSpace but in life in general). Consider, for example, the Business Structure Map of the EU (each group of nodes, depicted either in blue or red - alternating colours are used to enables users to distinguish the various groups - corresponds to a country).

Not very clear is it? In fact, the map has 632 nodes which are interconnected by 41671 rules! How do you go about analysing that? Well, you can't. For this reason OntoSpace v6.0 supports the so-called Meta-maps, which are obtained from the above map by grouping all variables into "meta-nodes" and also by condensing all the interactions between meta-nodes into only one link. The result looks like this:

This is of course much more clear. A Meta-map is a nice way to represent a system of systems whereby each node is a system with various nodes (variables). More on OntoSpace v6.0 soon.


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Rating the Rating Agencies. And those who control them.

Who rates the Rating Agencies? Who rates those that award triple-A ratings to companies that fail the day after or to junk bonds and toxic financial products that lead to global economy meltdown? The answer: nobody. Who controls them? Huge investment funds, such as BlackRock, for example. If you control a rating agency and if you control publicly listed companies the circle is closed. An excellent book on the subject is "The Lords of Ratings" by P. Gila and M. Miscali.

Ontonix provides quarterly ratings of the resilience of corporations, banks, national economies and systems thereof. We also rate rating agencies. One in particular: Moody's. Here is their latest resilience rating:

 

Which is equivalent to BBB-

And here is the rating of one of the investment funds that controls Moody's, BlackRock:

They get a resilience rating of 83%, which corresponds to an AA. Surprising? Not really.


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