Natural language processing

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True Knowledge — The Internet Answer Engine. The Story of Evi Evi was founded in August 2005, originally under the name of True Knowledge, with the mission of powering a new kind of search experience where users can access the world’s knowledge simply by asking for the information they need in a way that is completely natural.

True Knowledge — The Internet Answer Engine

The True Knowledge internet answer engine was launched in 2007 to excellent response from users who were not only able to access the wealth of information Evi could provide, but were able to contribute directly to the ever growing database of facts. Grammatical Features - Aspect. Anna Kibort 1.

Grammatical Features - Aspect

What is 'aspect' The term 'aspect' designates the perspective taken on the internal temporal organisation of the situation, and so 'aspects' distinguish different ways of viewing the internal temporal constituency of the same situation (Comrie 1976:3ff, after Holt 1943:6; Bybee 2003:157). 100 days of web mining. In this experiment, we collected Google News stories at regular 1-hour intervals between November 22, 2010, and March 8, 2011, resulting in a set of 6,405 news stories.

100 days of web mining

We grouped these per day and then determined the top daily keywords using tf-idf, a measurement of a word's uniqueness or importance. For example: if the word news is mentioned every day, it is not particularly unique at any single given day. Pattern. Pattern is a web mining module for the Python programming language.


It has tools for data mining (Google, Twitter and Wikipedia API, a web crawler, a HTML DOM parser), natural language processing (part-of-speech taggers, n-gram search, sentiment analysis, WordNet), machine learning (vector space model, clustering, SVM), network analysis and <canvas> visualization. The module is free, well-document and bundled with 50+ examples and 350+ unit tests. Download. Analogy as the Core of Cognition. Terminology Extraction. Introduction Terminology is the sum of the terms which identify a specific topic.

Terminology Extraction

Extracting terminology is the process of extracting terminology from a text. The idea is to compare the frequency of words in a given document with their frequency in the language. EUR-Lex. NLTK Home (Natural Language Toolkit)

Latent Dirichlet Allocation