Data Science

Cloudera Co-Founder Mike Olson shares his insights on the present landscape and possible future of big data and the data management industry. In conversation with Ping Li of Accel Partners, Olson also discusses the advantages of building a business on top of open source technologies and the many surprising benefits of competition.

Mike Olson, Ping Li - Opportunities Abound in the Big Data Space

Social Science, Small worlds and Big Data

Dr. Mark Gerstein of Yale University speaks to CHI on January 16, 2015. Dr. Gerstein will be a speaker during the Clinical Genomics track at Bio-IT World Conference & Expo, April 21-23, 2015 in Boston, MA.
 
Topics include evolving data science applications to genomics, the utility of networks for biological data analysis and integration, studying non-coding mutations for cancer genomics and personal genomics research, the computational tool FunSeq and more.

http://www.bio-itworldexpo.com/

BioIT World 2015 | Applying Data Science, Bioinformatics and Networks to Cancer Genomics

Not surprisingly, Joseph Sirosh, has big ambitions for his product portfolio at Microsoft which includes Azure ML, HDInsight and other tools. Chief among them is making it easy for mere mortals to consume these data services from the applications they're familiar with. Take Excel for example.

If a financial analyst can, with a few clicks, send data to a forecast service in the cloud, then get the numbers back, visualized on the same spreadsheet, that's a pretty powerful story, said Sirosh who is corporate VP of machine learning for Microsoft.

But as valuable as those applications and services are, more and more of the value to be derived from computation over time will be the data itself, not all those tech underpinnings.  "In the future a huge part of the value generated from computing will come from the data as opposed to storage and operating systems and basic infrastructure," he noted on this week's podcast. WHich is why one topic under discussion at next month's Structure Data show will be who owns all the data flowing betwixt and betweeen various systems, the internet of things etc.

When it comes to getting corporations running these new systems Microsoft may have an ace in the hole because so many of them already use key Microsoft tools -- Active Directory, SQL Server, Excel. That gives them a pretty good on-ramp to Microsoft Azure and its resident services. Sirosh makes a compelling case and we'll talk to him more on stage at Structure Data next month in New York City.

In the first half of the show, Derrick Harris and I talk about the Hadoop world has returned to its feisty and oh so interesting roots. When Pivotal announced its plan to offload support of Hadoop to Hortonworks and work with that company along with IBM, GE on  the Open Data Platform the response from Cloudera CEO Mike Olsen in a blog post with his take. 

Also on the docket, @WalmartLabs massive OpenStack production private cloud implementation.

Microsoft's machine learning guru on why data matters sooooo much

The 2025 hurricane season is underway, and the U.S. is likely to see higher than average activity. The past couple of years, extremely warm water in the Gulf of Mexico helped storms rapidly intensify to major hurricanes. But cuts to federal weather monitoring and hurricane modeling could leave the U.S. underprepared for strengthening storms.
Also, record-breaking heat in the oceans has led to the most widespread coral bleaching event ever documented, ongoing since January 2023. Bleaching weakens the corals and many end up dying, but others can recover and researchers are finding ways to help corals survive and thrive. 
And poor air quality from wildfire smoke and other pollutants can harm cardiovascular health and also make farmworkers more prone to work injuries, according to researchers. But in California, requirements for employers to hand out face masks are often too late to prevent farmworkers from experiencing impacts. We talk about proposals to better protect the people who grow our food from air pollution.	


Hurricane Forecasting in 2025, Saving Corals Amid Record Bleaching, Protecting Farmworkers from Wildfire Smoke and more.

Just as the enslavement of people was driven by commercial interests, today the enslavement of nature for profit violates a morality that sees value in all living things, according to the Rev. Mariama White-Hammond, pastor of New Roots AME Church in Dorchester, Massachusetts and former Chief of Environment, Energy and Open Spaces for the City of Boston. She joins us to reflect on how overcoming slavery, which is celebrated on Juneteenth, can inspire us to find ways to depend on each other so we can thrive in a world of ecological justice. 

Juneteenth and Striving for Ecological Justice

As the climate crisis brings ever more devastating floods, storms, heat waves and fires, the Republican-led Congress and President Trump have slashed around half a trillion dollars in clean energy tax credits that would have reduced climate pollution and helped America to better adapt to climate change. 
Also, catastrophic floods like the one that claimed at least 100 lives in Texas this July are becoming more likely because of climate disruption. A meteorologist joins us to talk about the atmospheric and climate conditions that contribute to flood disasters, and the growing need to be weather aware.
Plus, about a quarter of US homes use private septic systems, which can run you thousands of dollars. And more than a million people in America today are living without indoor plumbing, too often in appalling, unhealthy conditions. Catherine Coleman Flowers is working to change that, and she talks about her work to help rural families across America lead healthier and wealthier lives by improving sanitation. 

Congress Busts Carbon Budget, Climate Disruption Worsens Flood Risks, and America’s Rural Sanitation Crisis.

Weather forecasting, climate research and climate resilience are being hit with major budget and staffing cuts by the Trump administration, impacting emergency preparedness for floods such as the one that devastated the Texas hill country. 
Also, research has long shown that the top two coffee species, Arabica and Robusta, are vulnerable to climate impacts like increased drought and heat. And by 2050 as much as half of coffee producing land could no longer be suitable for these top species. But excitement is brewing over a climate resilient bean called excelsa. 
And residents of Reserve, Louisiana in “Cancer Alley” recently received stunning news that Denka Performance Elastomer, which has for years emitted high levels of cancer-causing air pollutants, would indefinitely suspend its operations. Tish Taylor of Concerned Citizens of St. John speaks about illnesses her family has endured, her community’s cautious celebration of the decision and cleaner air, and how her fight against environmental racism continues.

Weaker Disaster Prep, Climate-Resilient Coffee, Clearing Air in Cancer Alley, and more.

Eels play an important ecological role in many rivers and streams, but they’re so eel-usive that even eel scientists have been challenged to observe them mating in the wild. Ellen Ruppel Shell is author of the 2024 book Slippery Beast: A True Crime Natural History, with Eels, and she sheds light on the eel’s murky ecology and path through the seafood industry.

And the relentless heating of the Earth is prompting people to move after climate-related catastrophes and amid more gradual changes. Journalist Abrahm Lustgarten is the author of On the Move: The Overheating Earth and the Uprooting of America, about the northward migration he anticipates as Americans seek to escape punishing heat, fire, and drought.

Also stargazing has profoundly shaped who we are as human beings, and gave rise to science, religion, and origin stories from diverse traditions. Roberto Trotta, the author of the new book Starborn: How the Stars Made Us (And Who We Would Be Without Them) joins us to discuss how studying the night sky shaped science and why satellites now threaten our connection to the stars.


Slippery Beast: A True Crime Natural History, with Eels, Uprooted By Climate, Starborn: How the Stars Made Us and more.

A study from Johns Hopkins researchers found that residents near or on the fence line of polluting enterprises are at higher risk for multiple health problems because of the toxic mix of air they breathe. The lead researcher explains the study.

Also, astronomer Phil Plait wondered what it would be like to walk on Mars, fall into a black hole, or fly through a nebula, so he wrote a book, Under Alien Skies: A Sightseer’s Guide to the Universe. He reveals the strange colors of a sunset on Mars, what it’s like on a planet orbiting binary stars, the unique challenges of landing on an asteroid, and more.

And a paper published in the journal Scientific Reports describes the case study of an orangutan who treated and healed his own wound. Zoologists have long seen behaviors of self-medicating in the animal kingdom, but until now it has rarely if ever been documented in scientific literature.

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Complex Air Pollution and Public Health, Under Alien Skies: A Sightseer’s Guide to the Universe, Animal Self-Medicating

Sounds like the overlapping songs of birds can speak volumes about the biodiversity in an ecosystem, and now scientists are looking to use the tiny sounds made by earthworms, ants, and voles to study the health of soils. 
Also, "depaving parties" of volunteers with sledgehammers are turning paved yards into pollinator havens and green space. That can help reduce climate impacts from extreme heat and flooding.
Plus -- a scientist who rappels down cliffs to hand-pollinate endangered plants. A vine that mimics the leaves of nearby species. Rice that crowds out strangers but leaves room for the roots of relatives. The book “The Light Eaters” tackles big questions of plant intelligence, consciousness, and communication. 
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Know someone who might be interested in a Living on Earth internship this fall? Visit loe.org/about/jobs to learn more. Apply by August 22nd.  


Sounds of Soil, “Depaving” the Way to Greener Neighborhoods, The Light Eaters and more.

New Jersey officials are calling its $2 billion settlement with major manufacturers of PFAS “forever chemicals” the largest environmental settlement ever won by a state. We discuss the legacy of industrial contamination in the state and how the settlement is expected to pay for cleanup as well as restoration of degraded ecosystems. 
Also, scientists in the UK were able to use genetically modified bacteria to turn plastic bottles into the common pain reliever acetaminophen, also known as paracetamol and Tylenol. The lead researcher speaks with us about the potential applications of this biotech breakthrough. 
And with an unusually short period for public comments the Trump administration is moving to repeal the “Roadless Rule,” which currently protects over 45 million pristine acres of national forests from access roads for logging. A public lands advocate explains the potential consequences for critical habitat, watersheds, carbon storage and recreation if the Roadless Rule is repealed.
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PFAS Polluters Pay Up, Tylenol Upcycled from Plastic, Roadless Rule Under Fire, and more.

New research finds that since 2010 killer heat waves have become 200 times more likely, thanks to greenhouse gas emissions, and the scientists say about half of the increase in heatwaves can be attributed to big coal, big oil, big gas and cement. 
Also, while the 2025 Atlantic hurricane season has been relatively quiet, last year damages from three major hurricanes ran to over 200 billion dollars and claims have stressed homeowners and insurance companies alike. We hear about Florida homeowners facing rising premiums and the cancellation of their insurance policies.
And as the air turns crisp in the northern U.S., many of us are heading out for the autumn tradition of apple picking. The fascinating and complex science and history behind the iconic apple.
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Heat Waves Linked to Company Emissions, Insurance and Homeowners Underwater, The Light Between Apple Trees and more.

China has for the first time committed to an absolute target to reduce greenhouse gas emissions, by 7 to 10 percent by 2035. We discuss China’s growing dominance in the global clean energy transition while the current US administration doubles down on fossil fuels.
Also, compared to traditional rooftop solar, “balcony solar” offers renters, apartment dwellers and folks on a tighter budget a much less expensive solar energy starter kit.
Balcony solar is already common in Europe and Asia, and now it’s getting a boost from state legislation in the US.
And members of the late conservationist Jane Goodall’s Roots and Shoots youth organization and the Living on Earth crew share memories of her and gratitude for her enduring gifts to the world.
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China’s Climate Pledge, Balcony Solar, Remembering Jane Goodall and more.

A weekly podcast from GigaOM providing the latest news, analysis and interviews about the cloud, infrastructure and big data spaces. 

Microsoft's machine learning guru on why data matters sooooo much

Gigaom Structure

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