mcroydon + research   193

Peter Gutmann's Home Page
Includes the biggest crypto deck ever.
crypto  people  research  security 
august 2011 by mcroydon
Hashing Representations
Useful in machine learning applications.
hashing  machinelearning  ml  nlp  research 
july 2011 by mcroydon
Who Says What to Whom on Twitter | Yahoo! Research
Draws conclusions from the publicly available social graph from Kwak et al. as well as an analysis of the firehose over 223 days.
research  twitter 
march 2011 by mcroydon
Buzz by Google Research
"Dremel is a scalable, interactive ad-hoc query system for analysis of read-only nested data. By combining multi-level execution trees and columnar data layout, it is capable of running aggregation queries over trillion-row tables in seconds. The system scales to thousands of CPUs and petabytes of data, and has thousands of users at Google. In this paper, we describe the architecture and implementation of Dremel, and explain how it complements MapReduce-based computing. We present a novel columnar storage representation for nested records and discuss experiments on few-thousand node instances of the system."
google  data  nosql  research  paper 
march 2011 by mcroydon
New Startup Analyzes 100,000 Web Pages With a Snap of Your Fingers
These tools are getting a lot better but still require lots of human intervention to avoid false assertions.
analysis  extractiv  data  research  science  semantic  tool  startup  semanticweb  crawling 
november 2010 by mcroydon
New York Times - Linked Open Data
"For the last 150 years, The New York Times has maintained one of the most authoritative news vocabularies ever developed. In 2009, we began to publish this vocabulary as linked open data."
api  data  dataset  database  datasets  folksonomy  free  linked  nytimes  nyt  metadata  media  lod  linkeddata  linked_data  open  opendata  opensource  rdf  research  semantic  tagging  semweb  semanticweb  semantic_web  semantic-web  taxonomy  vocabulary  linked-data  new_york_times 
october 2010 by mcroydon
or-tools - Project Hosting on Google Code
"This project hosts operations research tools developed at google and made available open source."
code  google  opensource  operations  ops  research  software  operationsresearch  or 
september 2010 by mcroydon
ALFRED: ArchivaL Federal Reserve Economic Data
"ALFRED® allows you to retrieve vintage versions of economic data that were available on specific dates in history."
archive  business  data  economics  finance  government  realtime  publicdata  research  interest  links  stocks  statistics  resource  historical  federal_reserve  federalreserve  govdocs  fred 
september 2010 by mcroydon
GarlicSim - Pythonic framework for computer simulations
"GarlicSim is an ambitious open-source project in the field of scientific computing, specifically computer simulations. It attempts to redefine the way that people think about computer simulations, making a new standard for how simulations are created and used."
framework  performance  python  research  simulation  science  simulations  scientific 
june 2010 by mcroydon
Introduction
Here's the one-minute introduction: "Imagine that it's fifteen years from now. Somebody announces that he's built a large quantum computer. RSA is dead. DSA is dead. Elliptic curves, hyperelliptic curves, class groups, whatever, dead, dead, dead. So users are going to run around screaming and say 'Oh my God, what do we do?' Well, we still have secret-key cryptography, and we still have some public-key systems. There's hash trees. There's NTRU. There's McEliece. There's multivariate-quadratic systems. But we need more experience with these. We need algorithms. We need paddings, like OAEP. We need protocols. We need software, working software for these systems. We need speedups. We need to know what kind of key sizes to use. So come to PQCrypto and figure these things out before somebody builds a quantum computer."
research  security  math  computing  information  cryptography  key  theory  public  encryption  crypto  mathematics  hash  to_read  quantum  number 
march 2010 by mcroydon
PythonInterface - OpenCV Wiki
Wow, this interface looks like it'd be pretty awesome to work with (as compared to the last time I looked).
programming  development  python  reference  code  video  library  opensource  research  computer  algorithms  ai  interface  graphic  c++  robotics  searchengine  vision  lib  computervision  similarity  opencv  ctypes  thesis  swig 
january 2010 by mcroydon
psvm - Project Hosting on Google Code
It would be interesting to see this ported to Hadoop, though I think there's an SVM implementation as part of Mahout.
programming  software  google  cloudcomputing  opensource  code  research  algorithms  network  statistics  learning  cluster  algorithm  ec2  machinelearning  machine-learning  c++  kernel-machines  open_source  svm  foss  classification  nlp  machine  parallel  parallel-computation 
december 2009 by mcroydon
Embedded.com - The Use Of Assertions
I had a bunch of assertions catch something that I had missed in a migration just last night so there's probably something to this even if improvements aren't dramatic.
programming  software  code  research  engineering  microsoft  debugging  softwareengineering  assertions 
november 2009 by mcroydon
Welcome to Elefant — Elefant
"Elefant (Efficient Learning, Large-scale Inference, and Optimisation Toolkit) is an open source library for machine learning licensed under the Mozilla Public License"
python  programming  open-source  software  code  tools  library  opensource  research  computer  math  ai  app  datamining  learning  gui  optimization  machinelearning  check  scipy  machine.learning  toolkit  ml  frameworks  c++  machine-learning  nicta  scipy2007 
november 2009 by mcroydon
http://markorodriguez.com/Lectures_files/risk-symposium2009.pdf
A pretty concise look at graph databases vs. traditional relational databases.
data  database  research  storage  performance  todo  presentation  pdf  db  rdf  graph  graphs  rdbms  nosql  semweb  sparql  relational 
october 2009 by mcroydon
Training to Climb an Everest of Digital Data
Big data is big and almost always requires a completely different mindset than the one that is taught in computer science programs.
data  database  processing  google  news  toread  ibm  energy  datasets  mining  search  research  science  internet  algorithms  storage  scaling  education  hadoop  analysis  computer-science  datacuration 
october 2009 by mcroydon
Sony Pictures Imageworks - Open Source
"Open Source: It's always been a part of what makes Imageworks tick. However, up until now we haven't had a chance to contribute back to the open source community. We're beginning to change that now."
python  programming  design  software  database  code  development  tools  visualization  library  opensource  java  research  graphics  image  3d  freeware  vfx  cg  scala  effects  sony  c++  animation  art  open  camera  imageworks  maya 
august 2009 by mcroydon
Charu Aggarwal
Some pretty hefty thoughts on data mining and ML stuffs.
data  database  research  books  algorithms  management  db  datamining  academic  ibm  papers  mining  people  lists  data-mining  data_mining  privacy 
august 2009 by mcroydon
NASA NEBULA - Cloud Computing
It looks like they've selected some good tech including Eucalyptus, Solr, and Varnish.
research  opensource  internet  distributed  computing  cloud  space  virtualization  nasa  computerscience  cloudcomputing  enterprise  platform  computer_science  capacity  nebula 
july 2009 by mcroydon
Internet Archive: Free Download: You Are There
Fantastic. "You Are There", the radio series hosted by Cronkite is available from The Internet Archive. I grew up listening to these shows among others on WAMU's sunday night old time radio show.
history  research  audio  fun  radio  academic  broadcasting  you  audiobooks  homeschool  walter-cronkite 
july 2009 by mcroydon
Delay-tolerant networking - Wikipedia, the free encyclopedia
"Delay-tolerant networking (DTN) is an approach to computer network architecture that seeks to address the technical issues in heterogeneous networks that may lack continuous network connectivity."
reference  toread  wikipedia  research  wiki  network  internet  space  compsci  communication  mathematics  latency  dtn  networking 
july 2009 by mcroydon
http://mythryl.org/
The syntax doesn't sing to me, but it's an interesting language, but it looks like it would be quick to learn.
programming  code  tools  toread  opensource  research  todo  cool  language  cs  languages  read  ml  functional  script  compilers  lang  mythryl  sml 
july 2009 by mcroydon
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