HTML5 business intelligence developed by Australians
James Hutchinson
ComputerWorld, 16 May 2011
Marc Bailey wants to kill the spreadsheet.
At least, that’s what the research fellows at Macquarie University asked for when he first stepped on board as CIO in late 2009. The proliferation of Microsoft Excel documents, changed countless times and shared between any number of siloed departments at the institution, had created “islands of data” that made one of his first challenges a seemingly insurmountable one.
Nearly 18 months later, and with nine months of development under the belt, the first release of the solution — Datamart — was pushed out to university staff in April this year. The offering, built upon Web-based software offered by Melbourne outfit Yellowfin, replaced multiple business intelligence systems and, of course, the spreadsheet.
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Bailey says the second year is all about leveraging the data often hidden under illusions of protection by university staff, and leveraging the infrastructure the IT team worked hard to replace in his first year at the institution.
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Bailey’s first year has been characterised by his challenge to form what is now known as the Informatics team and pursue technology goals centred around students and staff, rather than controlling the technology. The department has been split into nine groups, with Bailey heading the federation of those groups under his overarching strategy.
From BSA listserve: Excellent article on integration of 3G, LTE, Wifi and land lines i.e.- 5G networking. The only thing missing is this article is the 5th “G” – green networking. With so much overlapping coverage from the different wireless and wired nodes you don’t need five nines reliability for each node. Individual nodes can therefore be powered with small solar panels and micro wind mills. This is also great opportunity for R&E networks to partner with carriers like Vodafone and others who are building integrated Wifi/LTE networks and use Eduroam to extend reach of their networks for personal health research applications, sensor networks built around smart phone etc. For more details please see http://goo.gl/W9mla and http://goo.gl/a1Lpz – BSA]
21st Century Triple Networks: Ubiquitous 4G, WiFi, & Wires
The best engineers on the planet are coming to the same conclusion: a hybrid 4G/WiFi/landline network is the way to meet mobile demand. Folks like John Donovan of AT&T and Masayoshi Son of Softbank in Japan
had this vision around 2007-2008. As the iPhone/iPad/Android made the coming demand clear, networks planners around the world evolved similar strategies.
• 4G gives wide coverage but is limited in capacity.
• WiFi actually provides far more capacity, because the range of perhaps 100 meters means the spectrum can be reused thousands of times in a major city. (China Mobile is putting 20,000 WiFi hotspots across
Beijing.) A network builder tells me “WiFi is a solution to off load ‘portable' traffic where possible and rely on 3G/4G for ‘mobile' traffic.” Femtos and perhaps small cells will play a significant part.
• Landlines effectively have 10x the capacity of a similar wireless network and are already ubiquitous from both telco and cable. A top engineer tells me “The general rule is the quicker you can get the byte of information onto a hard facility (copper, fiber) the cheaper it is to operate the network.” Randall Stephenson of AT&T explains “You're always going to have to have a fixed line capability to offload this traffic.”
[…]
So cell tower 3G/4G ideally is supplemented with local WiFi/femto. Cell towers cover large areas, allowing comprehensive coverage except for a few dead spots. They offer limited bandwidth over that entire
area, with a network like Verizon's LTE offering perhaps 35 megabits to share. WiFi is much lower power, limiting range to a typical 100 meters or so, less with obstructions. Within that range, the capacity is high; 3×3 MIMO 802.11N can carry 100's of megabits in a small area. Locally, 802.11 uses spectrum more efficiently, incorporated a limited set of “spread-spectrum” type features.
WiFi was in few phones two years ago because it ran down batteries too quickly and cost too much. Moore's Law now enables low power, low cost WiFi. The latest chips from RALINK/Trendchip, for example, cost
less than $5. Off mode power consumption is 0.012 mw, transmit power is 19dBm, and the chips are 5 to 7 mm square. Easily 3/4ths of the phones sold by a carrier like Verizon will soon have WiFi as do just
about all tablets. As Qualcomm, Broadcom and others include WiFi on their primary cellphones chips it will become ubiquitous.
[…]
Carriers are choosing different strategies to get from where they are today to triple networks. Vodafone, Europe's largest wireless company, is adding millions of DSL customers through unbundling and giving them
femto+WiFi gateways. Sky in Britain is buying a WiFi network named “The Cloud.” Free.fr enables WiFi on their millions of DSL connections and bought a wireless license. AT&T is putting WiFi hotspots from Times Square NY to San Francisco with expansion plans. China Mobile is adding 1,000,000 hotspots.
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Tip of the Hat to original poster Bill St. Arnaud.
Phi Beta Iota:Gordon Cook thinks very highly of Bill St. Arnaud, and observes that Mr. Arnaud is a consultant for Surfnet in the Netherlands working out their wireless cloud for the research and education community in that country of some 1,000,000 out of 16,000,000 people. He is describing some of what he is building that is based on the Netherlands national fiber backplane.
ScienceDaily (May 3, 2011) — A new study from the Karolinska Institute and Stockholm School of Economics shows that the brain has built-in mechanisms that trigger an automatic reaction to someone who refuses to share.
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“This is an incredibly interesting result that shows that it isn't just processes in the prefrontal cortex and insula that determine this kind of decision about financial equitability, as was previously thought,” says Professor Martin Ingvar. “Our findings, however, can also have ethical implications since the use of certain drugs can clearly affect our everyday decision-making processes.”
This work was funded by the Swedish Research Council, The Barbro and Bernard Osher Foundation, The Swedish Agency for Innovation Systems.
Mohamed A. El-Erian is CEO and co-CIO of PIMCO, and author of When Markets Collide.
NEWPORT BEACH – It was relegated to the Q&A session, rather than featured prominently in the opening statement, at last week’s first-ever press conference of US Federal Reserve Board Chairman Ben Bernanke. It is an issue that too many in Washington, DC are willing to dismiss as “transitory,” despite visible evidence to the contrary. It is extremely vulnerable to high oil and food prices. And it undermines the operational assumptions that underpin the long-standing characterization of the US economy as vibrant and responsive.
The issue is the scope and composition of unemployment in America – a problem that is yet to be sufficiently recognized for its increasingly detrimental impact on the country’s social fabric, its economic potential, and its already-fragile fiscal position and debt dynamics.
Let us start with the facts:
· At 8.8% almost three years after the onset of the global financial crisis, America’s unemployment rate remains stubbornly (and unusually) high;
· Rather than reflecting job creation, much of the improvement in recent months (from 9.8% in November last year) is due to workers exiting the labor force, thus driving workforce participation to a multi-year low of 64.2%;
· If part-time workers eager to work full time are included, almost one in six workers in America are either under- or unemployed;
· More than six million workers have been unemployed for more than six months, and four million for over a year;
· Unemployment among 16-19 year olds is at a staggering 24%;
It's been only two weeks since President Obama reported on national television that an American commando team in four military helicopters had killed Osama bin Laden in his Pakistan bedroom. Within literally minutes, word of the terrorist's death by gunshot prompted seemingly spontaneous street celebrations outside the White House and elsewhere.
Now comes word from noted pollster John Zogby that while an overwhelming majority buys the administration's account, a surprising almost one-in-five likely American voters believes the Al Qaeda founder is not dead at all, nor buried at sea, as Obama officials have stated.
Phi Beta Iota: This is one of the most extraordinary, erudite, credible, and well-put-together indictments of the CIA and the White House for a variety of false flag attributions to Bin Laden, to include detailed repudiations of CIA translations and detailed repudiations of the figures alleged to be Bin Laden.
