Subscribe to DSC Newsletter

All Blog Posts Tagged 'C#' (4)

Polymorphic Malware Detection Using Sequence Classification Methods

A pdf version of this document created using latex can be downloaded by clicking here.

Abstract



Polymorphic malware detection is challenging due to the continual mutations miscreants introduce to successive instances of a particular virus. Such changes are akin to mutations in biological sequences. Recently, high-throughput methods for gene sequence…

Continue

Added by Jake Drew Ph.D. on May 22, 2016 at 6:32pm — No Comments

Finding Whales in Ocean Water: Edge Detection, Blob Processing, and RGB Channels in C#

A Visual Studio 2013 demo project including all of the code in this article can be downloaded using the links in the resources section below.

I was recently tasked with trying to isolate whales within an image of ocean water using C#.  While building machine learning models, the question was raised: “Does ocean water add noise in a model to detect a specific whale while it is swimming in the ocean?”  This was the primary…

Continue

Added by Jake Drew Ph.D. on January 11, 2016 at 9:00pm — No Comments

Clustering Similar Images Using MapReduce Style Feature Extraction with C# and R

Abstract



This article provides a full demo application using both the C# and R programming languages interchangeably to rapidly identify and cluster similar images.   The demo application includes a directory with 687 screenshots of webpages.  Many of these images are very similar with different domain names but near identical content.  Some images are only slightly similar with the sites using the same general layouts but different colors and different images on certain…

Continue

Added by Jake Drew Ph.D. on June 25, 2014 at 4:00pm — No Comments

MapReduce / Map Reduction Strategies Using C#

A Brief History of Map Reduction



Map and Reduce functions can be traced all the way back to functional programming languages such as Haskell and its Polymorphic Map function known as fmap.  Even before fmap there was the Haskell …

Continue

Added by Jake Drew Ph.D. on March 31, 2014 at 6:48am — No Comments

Monthly Archives

2019

2018

2017

2016

2015

2014

2013

2012

2011

1999

Videos

  • Add Videos
  • View All

© 2019   Data Science Central ®   Powered by

Badges  |  Report an Issue  |  Privacy Policy  |  Terms of Service