News analytics

News analysis refers to the measurement of the various qualitative and quantitative attributes of textual (unstructured data) news stories. Some of these attributes are: sentiment, relevance, and novelty. Expressing news stories as numbers permits the manipulation of everyday information in a mathematical and statistical way. News analytics are used in financial modeling, particularly in quantitative and algorithmic trading. They are usually derived through automated text analysis and applied to digital texts using elements from natural language processing and machine learning such as latent semantic analysis, support vector machines, "bag of...

Read more »

Newspapers

Most large cities in the United States historically had morning and afternoon newspapers. As the media evolved and news outlets increased to the point of near over-saturation, afternoon newspapers were shut down except for relatively few. Morning newspapers have been gradually losing circulation, according to reports advanced by the papers themselves. Commonly, news content should contain the "Five Ws" (who, what, when, where, why, and also how) of an event. There should be no questions remaining. Newspapers normally write hard news stories, such as those pertaining to murders, fires, wars, etc. in inverted pyramid style so the most important...

Read more »

News

News is the communication of selected information on current events which is presented by print, broadcast, Internet, or word of mouth to a third party or mass audience. Etymology One theory is that news developed as a special use of the plural form of new in the 14th century. In Middle English, the equivalent word was newes, like the French nouvelles and the German neues. Somewhat similar developments are found in some of the Slavic languages (Czech and Slovak), where there exists a word noviny ("news"), developed from the word nový ("new"), and in the Celtic languages Welsh and Cornish, where there are the words newyddion and nowodhow, respectively...

Read more »