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No, The TSP Isn't NP Complete
Two recent blog posts discussing the Traveling Saleman Problem (TSP) led me to write this post. The two blog posts are What is Operations Research by Graham Kendall, and I’ve Been Everywhere (Optimally…) ...
from Blog: IT Best Kept Secret Is Optimization
Modified by JeanFrancoisPuget


The Role Of Data Science
I am sure I'll get flamed for this post, given how hyped data science is. Let me first say that I do not pretend to define what data science is, others, probably more qualified than me, have done it well. For instance, I like this...
from Blog: IT Best Kept Secret Is Optimization
Modified by JeanFrancoisPuget


IBM SmartCamp NYC  Startups to Compete for Analytics Market Opportunity Community Blog
Frank_Carlos
Tags:
entrepreneur
startup
analytics
vc
capital
web
venter
bigdata
smarter
social
planet
internet
ibm
14,960 Visits
Calling All Startups
Your Startup idea could win it all at
IBM Entrepreneur SmartCamp
Sign up today
...
from Blog: IBM SmartCamp Community


How Zara Really Grew Into the World s Largest Fashion Retailer
The New York Times recently published an interesting paper on How Zara Grew Into the World’s Largest Fashion Retailer . The paper describes the Fast Fashion business model that fuels Zara' growth. What the paper doesn't say is that mathematical optimization...
from Blog: IT Best Kept Secret Is Optimization


Big Data and Analytics: IBM's Infosphere Streams, BigInsights and BigSheets for advanced analytics of Big Data
Lennart
Tags:
ibm_big_data
big_data
bigsheets
ibm_cloud
analytics
cloud_computing
ibm_hadoop
infosphere_streams
biginsights
12,673 Visits
Big Data is one of the hottest areas in IT right now, and IBM has a set of products that makes it very easy to get started in this very exciting space.
One of the key qualities of Big Data that totally differentiates it from what we have been used to,...
from Blog: IBM Innovation Center Silicon Valley


IBM Big Data  Where do I start?
mrmadira
Tags:
analytics
hadoop
big
insights
starting
data
up
text
bigindex
jaql
bigsheets
12,119 Visits
BigInsights 1.3 released. What's new? Enhancement to Performance, Manageability, Consumability and Integration capabilities. Where do you start? If you are new to BigData concepts you can start with this 1. http://www.ibm.com/bigdata  Quick introduction to...
from Blog: IBM Big Data


Flashbook: Understanding Big Data: Analytics for Enterprise Class Hadoop and Streaming Data
Understanding Big Data: Analytics for Enterprise Class Hadoop and
Streaming Data
by Dirk deRoos , Chris Eaton , George Lapis , Paul
Zikopoulos , Tom Deutsch
Book information on blog
Amazon version
Electronic Version (3.37 MB)
...


Storage Efficiency versus Data Reduction
TonyPearson
Tags:
lossless
data+reduction
sldc
storage+efficiency
ltodc
histogram
ibm
storwize
compression
thin+provisioning
supercomputers
hpc
analytics
data+deduplication
emc
deduplication
linear+regression
lto
information+archive
aldc
hash+collisions
lossy
centera
10,568 Visits
Wrapping up my week's theme of storage optimization, I thought I would help clarify the confusion between data reduction and storage efficiency. I have seen many articles and blog posts that either use these two terms interchangeably, as if they were synonyms...
from Blog: Inside System Storage  by Tony Pearson


IBM SONAS guest post from John Sing
TonyPearson
Tags:
cots
competitive+advantage+it+...
nas
ibm
john+sing
cifs
new+intelligence
hpc
nfs
scaleout
petabytes
ftp
sonas
cee
san+jose
analytics
10,233 Visits
Continuing on the [ IBM Storage Launch of February 9 ], John Sing has offered to write the following guest post about the [ announcement ] of IBM Scale Out Network Attached Storage [ IBM SONAS ]. John and I have known each other for a while, traveled the...
from Blog: Inside System Storage  by Tony Pearson


Simulation And Optimization Are Not The Same
Selling optimization to happy users of simulation technology can be a tough nut to crack. Here is an example I find quite effective at opening eyes. Before diving into it let me start with a disclaimer. I am not trying to show that optimization is superior...
from Blog: IT Best Kept Secret Is Optimization


Tackling big data with Hadoop and IBM Big Sheets
How about an insight engine application that runs in a browser for domain experts to explore data at web scale? That's called Big Sheets . In this episode, Stephen Watt, a software architect and Emerging Technologies Hadoop Lead at IBM, and Dan Gisolfi , an...
from Blog: Scott Laningham


The Orange Juice Algorithm
Update on May 20. A recent Network World paper discloses that Coca Cola is indeed using our optimization software for the orange juice application I originally described in the blog entry below.
A nice, recent, article in...
from Blog: IT Best Kept Secret Is Optimization
Modified by JeanFrancoisPuget


NP Or Not NP? That Is The Question
A recent blog entry on TSP and NP completeness made me write the long overdue entry I wanted to write about complexity of optimization problems. It comes in play when customers ask this simple question: My problem takes too long to solve, what can I do? ...
from Blog: IT Best Kept Secret Is Optimization


NLPdriven Ontology Modeling
CraigTrim
Tags:
grammar
text
rdf
big
owl
triple
ontology
verbs
data
watson
discovery
information
semantic
unstructured
analytics
extraction
8,795 Visits
The Mechanics and Value of an Ontology Model
An Ontology is a "specification of a conceptualization" ( Tom Gruber ). I still don’t understand what this means. This is a difficult definition, and has done little to further the understanding of...
from Blog: Language Processing


テキストマイニングツールを使ってみよう
ちょっとした機会があり、IBM が 2009 年に買収・統合した統計解析ツールの SPSS を使ってみました。今回紹介するのはその製品群の１つで、テキストマイニングツールである IBM SPSS Text Analytics for Surveys 4.0 です。アンケートなどを通じて得られたフリーフォーマットのテキスト回答をすばやくコード化し、そして視覚化して評価するためのツールです。数千程度の比較的小規模なアンケートのサンプルデータを対象とした解析ツールです。 ちなみにこの製品は１４日間の体験版（Windows...
from Blog: プログラマーですが、何か？(I am a software programmer.)


The Analytics Maturity Model
Analytics can be defined in many ways, but what matters is the purpose of analytics. Most definitions agree on the following: analytics is used to gain insights from data in order to make better decisions, see for instance INFORMS definition :
...
from Blog: IT Best Kept Secret Is Optimization
Modified by JeanFrancoisPuget


CPLEX made easier for academics by removing licence key
Update on Dec 10, 2013 A more recent post on this topic can be found here .
As part of our effort to make optimization pervasive we made our optimization products free for academic use two years ago. In order to do this we leveraged the IBM...
from Blog: IT Best Kept Secret Is Optimization
Modified by JeanFrancoisPuget


What Is The Difference Between SPSS And ILOG ?
JeanFrancoisPuget
Tags:
prescriptive
spss
optimization
ilog
predictive
analytics
2 Comments
7,931 Visits
Sure, I would have preferred a more generic title, such as
What is the difference between predictive analytics and prescriptive analytics?
What is the right decision management technology I need?
instead of the IBM...
from Blog: IT Best Kept Secret Is Optimization
Modified by JeanFrancoisPuget


Now Available! Version 8.0 Beta for IBM Customer Experience Suite, IBM WebSphere Portal and IBM Web Content Manager
As with previous versions of IBM WebSphere Portal and Content Manager released over the past several years, we offer an open beta program to enable our customer, partner and IBM community to evaluate future platform directions. We are pleased to...
from Blog: The WebSphere Portal Blog


Next steps for educators and students: closing the skill gap
cwyble
Tags:
2012
security
academic
big
data
academicinitiative
analytics
skills
mobile
skillgap
7,647 Visits
By now you've heard that only 1 in 10 organizations believes it has the right match of skills to opportunities.
But this skill gap goes far beyond today's workforce. It starts with the ability of schools and universities worldwide to teach the needed...
from Blog: IBM Tech Trends Report


Analytics Education Series
Stephan Jou and I created an education series around analytics for IBM employees earlier this year. Given the success and the quality of presentations it was decided to make this series available outside IBM at no cost for participants.
This...
from Blog: IT Best Kept Secret Is Optimization
Modified by JeanFrancoisPuget


Nate Silver: book signing & guest speaker at IOD
One of the things that I like about going to conferences is the opportunity
to hear the great speakers who are invited to inspire and wow us. This year,
the speaker on Wednesday, October 24th in the General Session is Nate
Silver. Called a...


5 Things To Know About Semantic Technologies
vasfi
Tags:
5thingstoknow
ontologies
smarter
industry
monitoring
ibm
solutions
technology
rdf
owl
itso
analytics
semantic
2 Comments
7,214 Visits
I am always intrigued when reading about Smarter IT solutions that help solve real business challenges, especially the ones that are related with the wellbeing of our planet. One such solution was described in the recently published IBM Redpaper...
from Blog: 5 Things To Know blog
Modified by MartinKeen


Adding Google site verification to your blog Community Blog
If you use the minimal template for your developerWorks blog, you have to fill out the following lines in your _css or _options file to optimize your blog for Google: <meta name="googlesiteverification" content="hJgKEUDVxxxxOYLHxxxS3fG7Ql33...
from Blog: developerWorks Community as a Service


Building Extractors using InfoSphere™ BigInsights Text Analytics in Eclipse
NisanthSimon
Tags:
biginsights
analytics
analysis
aql
infosphere
text
big
articles
data
hadoop
2 Comments
6,676 Visits
This blog provides an overview on 1) Text Analytics System 2) How to setup the Text Analytics System in Eclipse . 3) How to build the extractors to extract structured information from unstructured or semistructured text. 4) How to run and cross verify the...
from Blog: IBM Big Data
