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44
203 votes
22 answers

I found that the company I work for is putting a backdoor into mobile phones

disclosure ethics backdoor Jun 27 '12 at 10:18 Rory Alsop
security.stackexchange.com

154
193 votes
18 answers

How does the Google “Did you mean?” Algorithm work?

algorithm machine-learning nlp spellchecking text-search Jan 26 at 17:59 Oscar Reyes
stackoverflow.com

0
141 votes
0 answers

Robust and Mature HTML Parser for PHP

php html html-parsing Jan 25 at 12:17 Alan Storm
stackoverflow.com

92
95 votes
6 answers

How does Apple find dates, times and addresses in emails?

machine-learning nlp information-extraction named-entity-recognition Jan 8 at 19:56 Neil McGuigan
stackoverflow.com

100
69 votes
10 answers

Sentiment analysis for Twitter in Python

python open-source nlp Nov 22 '12 at 11:06 Tommy Herbert
stackoverflow.com

26
66 votes
23 answers

How would you write a program to generate Haiku?

algorithm Dec 27 '12 at 6:11 joeforker
stackoverflow.com

12
60 votes
23 answers

How can I correctly prefix a word with “a” and “an”?

c# nlp linguistics Apr 3 at 15:24 user2241013
stackoverflow.com

51
49 votes
12 answers

A better similarity ranking algorithm for variable length strings

ranking similarity string-matching fuzzy May 7 at 20:01 marzagao
stackoverflow.com

22
41 votes
4 answers

Practical examples of NLTK use

python nlp nltk Oct 12 '11 at 2:52 Pete Mancini
stackoverflow.com

38
37 votes
10 answers

Algorithm to find articles with similar text

language-agnostic string similarity May 25 '12 at 18:23 Phrogz
stackoverflow.com

16
37 votes
5 answers

Any decent PHP parser written in PHP?

php parsing May 12 at 14:03 tacone
stackoverflow.com

40
35 votes
10 answers

Is it possible to guess a user's mood based on the structure of text?

algorithm nlp Nov 20 '09 at 22:15 bv.
stackoverflow.com

40
29 votes
10 answers

What are good starting points for someone interested in natural language processing?

nlp dcg Nov 29 '11 at 19:30 Fabian Steeg
stackoverflow.com

23
23 votes
12 answers

How do I do word Stemming or Lemmatization?

nlp stemming lemmatization Mar 5 at 20:02 Erik
stackoverflow.com

23
22 votes
4 answers

tag generation from a text content

python tags machine-learning nlp nltk Jan 31 '12 at 21:56 John Paulett
stackoverflow.com

24
18 votes
4 answers

Simple implementation of N-Gram, tf-idf and Cosine similarity in Python

python document n-gram tf-idf vsm Oct 26 '12 at 6:00 hippietrail
stackoverflow.com

12
18 votes
7 answers

Text mining with PHP

php nlp data-mining nltk weka Mar 11 at 22:03 Yehia A.Salam
stackoverflow.com

27
18 votes
7 answers

Unsupervised Sentiment Analysis

machine-learning nlp sentiment-analysis Mar 7 '12 at 15:35 Luchux
stackoverflow.com

7
18 votes
3 answers

Selecting the most fluent text from a set of possibilities via grammar checking (Python)

python nlp grammar nltk linguistics Feb 1 '12 at 6:23 hapagolucky
stackoverflow.com

10
17 votes
3 answers

Creating a new corpus with NLTK

python nlp nltk corpus May 13 at 16:12 2er0
stackoverflow.com

25
17 votes
5 answers

Algorithms to detect phrases and keywords from text

algorithm nlp text-processing Oct 29 '09 at 18:00 Darius Bacon
stackoverflow.com

21
17 votes
15 answers

The business of Artificial Intelligence

business artificial-intelligence machine-learning data-mining Sep 1 '09 at 15:09 Silver Dragon
stackoverflow.com

13
16 votes
10 answers

Is there an algorithm that tells the semantic similarity of two phrases

algorithm nlp semantic Mar 13 at 1:21 btw0
stackoverflow.com

8
16 votes
11 answers

Does an algorithm exist to help detect the “primary topic” of an English sentence?

algorithm nlp semantic lexical-analysis Oct 11 '12 at 21:15 Naveen
stackoverflow.com

17
15 votes
7 answers

Algorithms or libraries for textual analysis, specifically: dominant words, phrases across text, and collection of text

algorithm text nlp analysis lexical-analysis Apr 10 '11 at 12:51 Chris
stackoverflow.com

5
14 votes
3 answers

Design patterns and algorithms for applying rules to facts

design-patterns rules Feb 22 '09 at 22:18 Paul Nathan
stackoverflow.com

14
14 votes
5 answers

Cosine similarity vs Hamming distance

php relationship similarity string-similarity Aug 7 '10 at 2:17 LorenzoMarchi
stackoverflow.com

18
14 votes
1 answer

Entity Extraction/Recognition with free tools while feeding Lucene Index

lucene nlp semantic-web mahout opennlp Sep 30 '11 at 3:17 Christopher Manning
stackoverflow.com

10
13 votes
4 answers

How to find out the summarized text of a given URL in python / Django?

python django Oct 29 '12 at 15:45 Tristan Havelick
stackoverflow.com

18
13 votes
3 answers

Stemming algorithm that produces real words

php nlp stemming snowball porter-stemmer Jun 6 '12 at 11:52 Kaarel
stackoverflow.com

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