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 »

News: Ownership FACEBOOK

Mark Zuckerberg owns 24% of the company, Accel Partners owns 10%, Digital Sky Technologies owns 10%,[48] Dustin Moskovitz owns 6%, Eduardo Saverin owns 5%, Sean Parker owns 4%, Peter Thiel owns 3%, Greylock Partners and Meritech Capital Partners own between 1 to 2% each, Microsoft owns 1.3%, Li Ka-shing owns 0.75%, the Interpublic Group owns less than 0.5%, a small group of current and former employees and celebrities own less than 1% each, including Matt Cohler, Jeff Rothschild, Adam D'Angelo, Chris Hughes, and Owen Van Natta, while Reid Hoffman and Mark Pincus have sizable holdings of the company, and the remaining 30% or so are owned by employees,...

Read more »

News: FACEBOOK'S surprise

Facebook, the world's largest social network, announced in July 2010 that it had 500 million users around the world. The company has grown at a meteoric pace, doubling in size since 2009 and pushing international competitors aside. Its policies, more than those of any other company, are helping to define standards for privacy in the Internet age. The company, founded in 2004 by a Harvard sophomore, Mark Zuckerberg, began life catering first to Harvard students and then to all high school and college students. It has since evolved into a broadly popular online destination used by both teenagers and adults of all ages. In country after country,...

Read more »

News FACEBOOK

Facebook (stylized facebook) is a social networking service and website launched in February 2004, operated and privately owned by Facebook, Inc. As of January 2011[update], Facebook has more than 600 million active users. Users may create a personal profile, add other users as friends, and exchange messages, including automatic notifications when they update their profile. Additionally, users may join common interest user groups, organized by workplace, school or college, or other characteristics. The name of the service stems from the colloquial name for the book given to students at the start of the academic year by university administrations...

Read more »