Tag: photos

Hacker Alert- Darpa project 10$ K for summer

If you bleed red,white and blue and know some geo-spatial analysis ,social network analysis and some supervised and unsupervised learning (and unlearning)- here is a chance for you to put your skills for an awesome project

 

from wired-

http://www.wired.com/dangerroom/2012/07/hackathon-guinea-pig/

 

For this challenge, Darpa will lodge a selected six to eight teams at George Mason University and provide them with an initial $10,000 for equipment and access to unclassified data sets including “ground-level video of human activity in both urban and rural environments; high-resolution wide-area LiDAR of urban and mountainous terrain, wide-area airborne full motion video; and unstructured amateur photos and videos, such as would be taken from an adversary’s cell phone.” However, participants are encouraged to use any open sourced, legal data sets they want. (In the hackathon spirit, we would encourage the consumption of massive quantities of pizza and Red Bull, too.)

 

DARPA Innovation House Project

Home | Data Access | Awards | Team Composition | Logisitics | Deliverables | Proposals | Evaluation Criteria | FAQ

PROPOSAL SUBMISSION

Proposals must be one to three pages. Team resumes of any length must be attached and do not count against the page limit. Proposals must have 1-inch margins, use a font size of at least 11, and be delivered in Microsoft Word or Adobe PDF format.

Proposals must be emailed to InnovationHouse@c4i.gmu.edu by 4:00PM ET on Tuesday, July 31, 2012.

Proposals must have a Title and contain at least the following sections with the following contents.

  1. Team Members

Each team member must be listed with name, email and phone.
The Lead Developer should be indicated.
The statement “All team members are proposed as Key Personnel.” must be included.

  1. Capability Description

The description should clearly explain what capability the software is designed to provide the user, how it is proposed to work, and what data it will process.

In addition, a clear argument should be made as to why it is a novel approach that is not incremental to existing methods in the field.

  1. Proposed Phase 1 Demonstration

This section should clearly explain what will be demonstrated at the end of Session I. The description should be expressive, and as concrete as possible about the nature of the designs and software the team intends to produce in Session I.

  1. Proposed Phase 2 Demonstration

This section should clearly explain how the final software capability will be demonstrated as quantitatively as possible (for example, positing the amount of data that will be processed during the demonstration), how much time that will take, and the nature of the results the processing aims to achieve.

In addition, the following sections are optional.

  1. Technical Approach

The technical approach section amplifies the Capability Description, explaining proposed algorithms, coding practices, architectural designs and/or other technical details.

  1. Team Qualifications

Team qualifications should be included if the team?s experience base does not make it obvious that it has the potential to do this level of software development. In that case, this section should make a credible argument as to why the team should be considered to have a reasonable chance of completing its goals, especially under the tight timelines described.

Other sections may be included at the proposers? discretion, provided the proposal does not exceed three pages.

[Top]

 

http://www.darpa.mil/NewsEvents/Releases/2012/07/10.aspx

 

 

 

Statistics on Social Media

Some official statistics on social media from the owners themselves

1) Facebook-

http://www.facebook.com/press/info.php?statistics

Date -17 Nov 2011

Statistics

People on Facebook

Best of Google Plus-Week 2-Top 1/0

Stuff I like from week  2 of Google Plus meme- animated GIFS,jokes,nice photos  are just some of them-

Here is week 1 in case you missed it

https://decisionstats.com/best-of-google-plus-week-1-top10/

 

Continue reading “Best of Google Plus-Week 2-Top 1/0”

Review of Google Plus

After resisting for two weeks I have decided to write a Google Plus review. This includes both the changed designed parameters, the invite growth features and all of the main sub-items and activities you can do in the G+  Stream, Share, Hang Out, Pictures, Circles.

Since I have 2500 people in my circles and I am in 91 circles

To keep it simple – I have noted the following 6 main sub-points.

1) Content Dissemination-

 

  • Sharing Blog Articles
  • Micro-Blogging
  • Sharing Pictures

2) Online Professional Networking  and 3) Online Personal Socializing

4) Spam Control / Malware /Phishing/Porn Protection

5) Time Cost versus Networking Benefit

————————————————————————————————————————————————————–

1) Content Dissemination-

  • Sharing Blog Articles

 

Sharing is as simple as Facebook but the design makes it simpler.

Note G+ uses lower number of colors, bigger fonts, slightly bigger icons to reduce the appearance of clutter.

Contrast this

with this-

 

Interesting to see that G+ has four types of media to share- besides writing the status/micro-blog (unfettered by 140 characters). Note these show icons only with hover text to tell you what the icon stands for.

Photo,Video,URL,Location (which seems to be Twitter like in every share)

Facebook has 5 types of Sharing and note the slightly different order as well the fact that both icon and text make it slightly more cluttered- Status (which is redundant clearly ),Photo,Link,Video,Question

G+ thus lacks polls /questions features. It is much easier to share content on Facebook automatically as of now- but for G+ you need to share the URL privately though. There exist G+ meme-s already thanks to re-sharing in G+ plus which seems to be inspired by Tumblr (?).

In addition Google has made your Google Profile the number one SERP for searching your name, so there seem clear tied in benefits of SEO with content disseminated here.

G+ has sharing in circles whereas Facebook has only Everyone, Friends, Friends of Friends ,Customize.  This makes G+ interface slightly better in tweaking the spread of content to targeted audience esp by Bloggers.

  • For sharing Photos– G+ goes in for a whole new separate tab (one out of four) whereas Facebook treats photo sharing less prominently.
  • Google has lesser white space between photos, (The Facebook way used to be just snap photo by iPhone and send by email to auto-post), and the privacy in sharing photos is much better in G+ as the dropdowns in Facebook are not as granular and neither as nifty in icon design.
  •  
  • Also I like the hover and photo grows bigger feature and the auto import from Picassa (but I would like to auto-import into G+ from Flickr just as I can do in Facebook)
  • Google Plus also has a much more detailed version for sharing videos than photos as compared to Facebook  -upload Photo options  versus
  • G+ has much more focus on auto-sharing from mobiles

 

 

 

2) Online Professional Networking  and 3) Online Personal Socializing Organizing Contacts in Google Plus and seperate privacy controls make it easier to customize sharing without getting too complex. You can make as many circles and drag and drop very easily instead of manually clicking a dropdown box. Effectively speaking Facebook has just 4 kinds of circles and it does not distinguish between various types of friends which is great from philosophical point of view but not so goodn enforcing separateness between professional and personal networks. Note Facebook privacy settings are overwhelming despite the groovy data viz

4) Spam Control / Malware /Phishing/Porn Protection 

Spam Control in Facebook versus in Google Plus- note the different options in Google Plus (including the ability to NOT reshare). I am not aware of more enhanced protection than the ones available for Gmail already. Spam is what really killed off a lot many social networks and the ability to control or reduce spam will be a critical design choice

5) Time Cost versus Networking Benefit

Linkedin has the lowest cost in time spent and networking done. If G+ adds a resume section for jobs, recruiters, and adds in Zynga games, the benefit from G+ will expand. As of now G+ is a minimal social network with minimalism as design ethos.

(Zynga would do well to partner with G+)

 

Cognitive Biases exploited by Spammers and Phishers

"Keep Walking"

Since they day you arrive on this planet, you are programmed into accepting reality as good and bad.

Beautiful people good. Ugly people not good.

Fellow countrymen good. Fellow earthling not so good.

Same religion is good. Different religion is awkward.

These cognitive biases are exploited in social media in the following manner-

1) Same Name Bias- You like people of the same name as you. or people who remind you of your brothers name. or uncles name.

All that information is already known. Esp true on Linkedin.

2) Same Orientation Bias- People tend to react better to photos considered attractive of opposite sex / opposite preference. Especially true on Twitter and Facebook.

3) Nationality Bias- Israeli Americans tend to respond better to Jewish looking phishers who claim to be from Israel but are not. Ditto for Indians- Arabs etc. E|sp true on Linkedin and Facebook.

You are positively biased to people of same country or of friendly nation states and will likely accept invites/friend/poke

4) Same organization/ alumni bias- People at end of phishing attack will have higher response rate if proxy identity claims familiarity with organizations or schools attended. Especially true on Facebook and Linkedin.

5) Same interests/movies/books bias- Your likely response rate is higher to someone who has seen your profile page on Facebook for interests, and checked the RSS stream of your tweets for stuff you like.

Bias is just maths. Period.

Related articles

Why social media is an one way street- cant close accounts

Update to https://decisionstats.com/2010/11/24/deleting-twitter-facebooklinkedin-accepting-life/

You cant DELETE a Facebook Account- it gets deactivated NOT DELETED.

You have to delete photo albums one by one, but if you have a folder like profile photos or wall photos or mobile uploads  (you cant delete these folders you have to delete those photos one by one)

So I had to delete 1100 friends, delete all Facebook Pages I created, and then download the account- (photos) which were now a more easy to download zip file of 92 mb. And I deleted all the 250+ Likes I had given to things I had flippantly liked- it was horrifying because if you accumulate all that info- it basically gives you a big lead in estimating my psychological profile- and thats not stuff I want to be used for selling.

Then I deactivated it- no like Lord Voldermort’s horcruxes you cant delete it all.

and Facebook shows you ads even if you clean your profile and your friends and can longer see any preference for any product.

Facebook treats data like prisoners – even if you are released they WILL maintain your record.

20 years later they would be able to blackmail all the people  of all countries in the WORLD- by that much info.

And Linkedin is still getting deleted- I got this email from them-

basically if you have an active group for whom you are the only owner you cant delete yourself- you have to delete the group or find another owner.

Sigh!

If it took me 2 days to download all my info, and wipe my social media for just 3 yrs of using it (albiet at an expert enough level to act as a social media consultant to some companies)- I am not sure what today’s generation of young people who jump to twitter and Facebook at early ages would face after say 5-10 years of data is collected on them. Lots of Ads I guess!

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