StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

ffriend

Rating
1531.16 (17,531st)
Reputation
19,865 (6,873rd)
Page: 1 2 3 4 ... 5
Title Δ
Optimal data structure to access items near the highest value? -1.72
How to retrive all terms with their frequency in that website -0.54
understanding apache solr scoring for non math background 0.00
Using opencv to match an image from a group of images for purpose o... 0.00
LUCENE and Hadoop -0.04
Decision Tree - Sparse dataset 0.00
Rating Algorithm +0.09
Work in R with very large data set -1.63
How to adaptively add and use face images collected while authentic... 0.00
what is index in apache solr? 0.00
Face detection in OpenCv other than Haar cascade? 0.00
How to Train and cross validation in R -1.73
How to improve performance of SMO classifier in weka? 0.00
Document Features Vector Representation 0.00
clojure set of maps - basic filtering +2.52
Pattern recognition algorithms for strings with weighted filters? +1.65
How to add directory to Clojure's classpath? -1.36
Extracting data from natural language text +0.45
How does Lucene order data in composite queries? 0.00
Common Lisp: compilation vs evaluation -0.34
Which datastructure to use? -0.57
Sensible OO design for my electromagnetism java app? (A bit mathsy) 0.00
How to read a file with test data in with Clojure? -2.13
How to use the DELETE request in Dispatch for Scala? 0.00
finding the max for each group +0.26
Clojure - counting unique values from vectors in a seq +1.54
OpenCV - How do I get started? -0.03
Java program to identify patterns in numbers -0.28
Recommended package for very large dataset processing and machine l... -0.62
Are persistent collections garbage collected? +1.48
How to avoid overfitting on the test data? 0.00
how to remove correlated or duplicated variable or individuals in r -1.74
Lisp: list vs S-expression -0.93
Recommendation Algorithms for tweets in C# 0.00
"Many functions operating upon few abstractions" principl... +0.33
Dimension reduction methods for images 0.00
Most efficient sorting algorithm for sorted sub-sequences -0.75
Algorithm to find the top 3 occurring words in a book of 1000 pages +0.48
Regression Model for categorical data 0.00
I have defined a vector according to a certain rule. How do I defin... -0.08
implementing a basic search engine with prefix tree +0.50
Discover user behind multiple different user accounts according to... +1.60
Time series segmentation -0.04
Write recurrence relation of function +0.44
Can't get search result while using filepath as a search field - Lu... -0.04
Is there a hash function for binary data which produces closer hash... -0.61
What is the relation between the number of Support Vectors and trai... +0.87
Fields in interfaces +0.63
Machine Learning - Classification algorithm -0.09
how to modify the i-th element of a Haskell List? +0.56