BibSonomy bookmarks for /user/macek

reveal.js - The HTML Presentation Framework

macek — 2014-10-29T13:25:09+01:00

A framework for easily creating beautiful presentations using HTML

Homebrew — MacPorts driving you to drink? Try Homebrew!

macek — 2013-09-13T11:18:28+02:00

http://brew.sh/

GenericUDAFCaseStudy - Apache Hive

macek — 2013-09-04T11:08:35+02:00

https://cwiki.apache.org/confluence/display/Hive/GenericUDAFCaseStudy

Hive Input Format

macek — 2013-09-04T10:27:37+02:00

http://stackoverflow.com/questions/13628658/hive-text-delimiter

HIVE UDF

macek — 2013-09-04T10:20:58+02:00

https://cwiki.apache.org/Hive/languagemanual-udf.html

Hive UDF

macek — 2013-09-04T10:17:26+02:00

http://de.slideshare.net/nzhang/hive-anatomy

hadoop - How to load data to hive from HDFS without removing the source file? - Stack Overflow

macek — 2013-09-03T16:19:12+02:00

create external table table_name ( id int, myfields string ) location '/my/location/in/hdfs';

Enron Dataset

macek — 2013-07-15T10:25:43+02:00

http://www.isi.edu/~adibi/Enron/Enron.htm

Mention (blogging) - Wikipedia, the free encyclopedia

macek — 2013-06-27T17:41:55+02:00

Twitter added support for "@replies" beginning in May 2008,[3] with any combination of @ with a username being turned into a hyperlink to the profile. On March 30, 2009, Twitter updated the feature and renamed it "Mentions" (i.e., to "mention" user "@janedoe") so as to include non-reply posts directed at individual users.[4]

Python KNN with KD Trees

macek — 2013-05-27T11:04:32+02:00

tutorial for python kd trees

Python KNN with KD Trees

macek — 2013-05-24T15:33:33+02:00

I think that you should use scikit ann. There is a good tutorial about the nearest neightbour here.

Original Papers for Data Mining algorithmns

macek — 2013-05-23T17:27:27+02:00

KEEL contains classical knowledge extraction algorithms, preprocessing techniques, Computational Intelligence based learning algorithms, evolutionary rule learning algorithms, genetic fuzzy systems, evolutionary neural networks, etc.

HCI Patterns

macek — 2013-05-22T09:36:34+02:00

Status Display (data proc) Short Description (explanation awareness)

Custom Stopwordsfilter

macek — 2013-05-17T16:34:03+02:00

http://stackoverflow.com/questions/7332732/using-grep-to-filter-out-words-from-a-stopwords-file

Durchnummerieren einer Datei

macek — 2013-05-16T13:40:18+02:00

erzeugt zeilenweisen index mit einzeiler

GibbsLDA++: A C/C++ Implementation of Latent Dirichlet Allocation (LDA) using Gibbs Sampling for Parameter Estimation and Inference

macek — 2013-05-10T14:24:02+02:00

GibbsLDA++ software tool

Mean Decrease Gini

macek — 2013-04-01T10:43:20+02:00

With pk=n_k/n being the fraction of the n_k samples from class k = {0,1} out of the total of n samples at node τ, the Gini impurity i(τ) is calculated as 1-p_0^2-p_1^2. The more discriminativ or clean a node is the lower is the value. A split will happen, if the decrease (delta_i) of the value is great for a given node. The gini decrease is the sum over all nodes in all trees of their delta_i's.

SVM Tutorial for e1701

macek — 2013-03-18T15:43:32+01:00

http://cran.r-project.org/web/packages/e1071/vignettes/svmdoc.pdf

Tune SVMs in R with e1701

macek — 2013-03-18T15:28:57+01:00

http://www.ci.tuwien.ac.at/~meyer/svm/final.pdf

Attribute-Relation File Format (ARFF)

macek — 2013-03-04T11:04:13+01:00

http://www.cs.waikato.ac.nz/ml/weka/arff.html