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Communications of the ACM

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The blog archive provides access to past blog postings from Communications of the ACM and other sources by date.

July 2014


From Schneier on Security

Security Against Traffic Analysis of Cloud Data Access

Security Against Traffic Analysis of Cloud Data Access

Here's some interesting research on foiling traffic analysis of cloud storage systems. Press release....


From The Eponymous Pickle

Samsung and SmartThings

Samsung and SmartThings

In GigaOM: Samsung is in negotiation to buy home automation company SmartThings.   The connection makes lots of sense.  Though as I have mentioned here before, I do hope that the user experience under Samsung is improved" ...


From Don't Panic

The Saga Of The Stank

The Saga Of The Stank

My hand is over my mouth, my eyes are watering, and I'm trying to hold my breath, but every few seconds, my throat tries to turn itself inside out. Most smells, after a little while, fade into the background -- you become desensitized


From Computer Science Teacher – Thoughts and Information From Alfred Thompson

CSTA 2014 Day Two

CSTA 2014 Day Two

CSTA like so many great conferences is as much about learning from face to face informal conversations as it is about formal sessions. I’ve been able to talk with a bunch of CS teachers about a bunch of topics. The picture on


From Schneier on Security

Risks of Keyloggers on Public Computers

Risks of Keyloggers on Public Computers

Brian Krebs is reporting that: The U.S. Secret Service is advising the hospitality industry to inspect computers made available to guests in hotel business centers, warning that crooks have been compromising hotel business center


From The Eponymous Pickle

Thermoelectric Materials

Thermoelectric Materials

In Tech Review: Turning waste heat into energy.  With an abundantly available material.  " ... California-based Alphabet Energy plans to begin selling a new type of material that can turn heat into electricity. Unlike previous


From The Eponymous Pickle

New Compounds from Microbe Interaction

New Compounds from Microbe Interaction

Synthetic biology (WP Overview)  is of interest for product development, some readers of this blog have indicated an interest in how this domain could link to analytic methods.  You will see some pieces like the below appearing


From Computer Science Teacher – Thoughts and Information From Alfred Thompson

My Big Learning at CSTA 2014 Day 1–Not From A Session

My Big Learning at CSTA 2014 Day 1–Not From A Session

Usually I’m good about writing up the events of a conference at the end of the day and putting up a blog post. Not this time. I blame it on Peli de Halleux from Microsoft Research. Peli is running a Code Hunt Contest for CSTA


From BLOG@CACM

The Perfect Candidate

The Perfect Candidate

What makes a good candidate for a research position?


From The Eponymous Pickle

Major Urban Data Observatory

Major Urban Data Observatory

Interesting concept, in Venturebeat:  A means to observe and compare data about major cities.  And I hope visualizing related analytics.   Sounds akin to work that was done with P&G's Business Sphere.TED co-founder Richard Saul


From Schneier on Security

Legal Attacks Against Tor

Legal Attacks Against Tor

Last week, we learned that the NSA targets people who look for information about Tor. A few days later, the operator of a Tor exit node in Austria has been found guilty as an accomplice, because someone used his computer to transmit


From The Eponymous Pickle

Apple's Swift Langauge

Apple's Swift Langauge

In Wired: Have heard of it, but never even looked at the code. Will it remake computer programming?  I like new ways of thinking about the process of logical control.  Now available to some outside Apple.' ... Chris Lattner spent


From The Eponymous Pickle

Why Hire More People?

Why Hire More People?

How to know if you should hire more people?Organizational psychologist and leadership specialist David Javitch said there are several signs employers should look for when determining whether to expand their staff. Evaluating


From The Eponymous Pickle

Computing Now: The Web at 25

Computing Now:  The Web at 25

The World Wide Web is now only 25 years old.  It seems much longer.  IEEE Computing Now discusses the birthday, and the future of the Web. It will be here for some time, but what will it look like, connect and deliver? " ...This


From The Eponymous Pickle

D-Wave Gets more Funding

D-Wave Gets more Funding

Have followed D-Wave Quantum computing since its inception.   The WSJ reports on new funding it has received.   I talked to them about potential applications in the enterprise.  They are still the only quantum computing company


From The Eponymous Pickle

Big Data in Sports

Big Data in Sports

In Linkedin: How Germany Beat Brazil. And how Big Data Helped.  Via my colleague : Ali Rebaie: Big Data Analyst and Consultant , Top Big Data Influencer, Public Speaker and Trainer.   See also SAP's alleged involvement with World


From Schneier on Security

GCHQ Catalog of Exploit Tools

GCHQ Catalog of Exploit Tools

The latest Snowden story is a catalog of exploit tools from JTRIG (Joint Threat Research Intelligence Group), a unit of the British GCHQ, for both surveillance and propaganda. It's a list of code names and short descriptions,


From The Eponymous Pickle

Tiny Watson

Tiny Watson

You would not think size would be a big issue, given what can be done in a smartphone.  But the goal is a good one:  In CWorld:" ... The company ... will show a smartphone-size prototype microcomputer that integrates CPUs and


From BLOG@CACM

If You Want to Teach Kids CS, First Teach the Adults

If You Want to Teach Kids CS, First Teach the Adults

The pathway to CS in schools starts with teaching the adults.


From The Eponymous Pickle

Minds and Brands, Taking Off.

Minds and Brands, Taking Off.

Piece on how a number of brands are using neuromarketing.  Nontechnical.  Some examples I had not heard of.  Nielson pitches its own acquisitions:" ... To be sure, neuroscience adds a high-tech and high-touch spin to a sophisticated


From U.S. Public Policy Committee of the ACM

Hill Tech Happenings, Week of July 14

July 15 Hearing: The Crime and Terrorism Subcommittee of the Senate Judiciary Committee will hold a hearing on botnets and associated criminal networks. 2:30 p.m., 226 Dirksen Building July 16 The Senate Committee on Commerce


From The Eponymous Pickle

IKEA and Instagram

IKEA and Instagram

IKEA using Instagram.   " .... IKEA Creates an Entire Website Inside Instagram ... Russian Agency Instinct Uses Tagging Feature in a New Way ... "


From Schneier on Security

Studying Network Incident Response Teams Using Anthropological Methods

Studying Network Incident Response Teams Using Anthropological Methods

This is an interesting paper: "An Anthropological Approach to Studying CSIRTs." A researcher spent 15 months at a university's SOC conducting "ethnographic fieldwork." Right now it's more about the methodology than any results


From Computer Science Teacher – Thoughts and Information From Alfred Thompson

Interesting Links 14 July 2014

Interesting Links 14 July 2014

Another week another trip. Last one of the summer though. I am at the CSTA Annual Conference today and tomorrow. If you are as well look me up. I’ve wearing my hat. Also take a look at the Code Hunt Contest for CSTA 2014 Attendees


From Computational Complexity

What to call the top and bottom part of (n choose k)

In my last post I asked for candidates for names for the top and bottom part of (n choose k) . Here are the candidates and my comments on them and ... the winner!

  1. Top part: Degree, Bottom part: Index. 
  2. Top part: Bino, Bottom


From The Eponymous Pickle

Marketing Clouds

Marketing Clouds

In GigaOM:  " ... All the big guys – Adobe, IBM, Salesforce, Oracle – have a suite of marketing tech platform tools they call marketing clouds. Social media marketing is the obvious focus, but what else is required for theseThe


From The Eponymous Pickle

Capgemini on Big Data

Capgemini on Big Data

We worked with Capgemini for some time, but it has been years since I connected.  I was informed of Capgemini's resources on Big Data Analytics.  Just starting to take a look at their series of PDF's that appear to be useful


From Computer Science Teacher – Thoughts and Information From Alfred Thompson

Code Hunt Contest for CSTA 2014 Attendees

Code Hunt Contest for CSTA 2014 Attendees

Looks like you have to be registered for the CSTA 2014 conference for this one. I am and I’d like a Surface Pro 2 which is the big prize. Code Hunt is a very cool project from Microsoft Research (I’ve written about it before

If


From The Eponymous Pickle

Mass Customization in Manufacturing

Mass Customization in Manufacturing

A long time interest.  Good piece on how it relates to innovation. It has considerable variation in different industries.  Have seen it from the research and the manufacturing end.  Make sure to get your data consistent to make


From The Eponymous Pickle

Google Glass in the Emergency Room

Google Glass in the Emergency Room

We are seeing more applications of Google Glass in health care.  Here an article was sent to me about its use throughout the Beth Israel Emergency Room.   The details for its hands-free and data access and augmentation capabilities

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