Carnegie Mellon University in the context of "Multi-touch"

Franco Modigliani (US: /ˌmoʊdiːlˈjɑːni/; Italian: [modiʎˈʎaːni]; 18 June 1918 – 25 September 2003) was an Italian-American economist and the recipient of the 1985 Nobel Memorial Prize in Economics. He was a professor at University of Illinois at Urbana–Champaign, Carnegie Mellon University, and MIT Sloan School of Management.

Scott Dodelson is an American physicist. He is a professor of physics at Carnegie Mellon University and chair of its physics department.

Identity theft, identity piracy or identity infringement occurs when someone uses another's personal identifying information, like their name, identifying number, or credit card number, without their permission, to commit fraud or other crimes. The term identity theft was coined in 1964. Since that time, the definition of identity theft has been legally defined throughout both the UK and the U.S. as the theft of personally identifiable information. Identity theft deliberately uses someone else's identity as a method to gain financial advantages or obtain credit and other benefits. The person whose identity has been stolen may suffer adverse consequences, especially if they are falsely held responsible for the perpetrator's actions. Personally identifiable information generally includes a person's name, date of birth, social security number, driver's license number, bank account or credit card numbers, PINs, electronic signatures, fingerprints, passwords, or any other information that can be used to access a person's financial resources.

Determining the link between data breaches and identity theft is challenging, primarily because identity theft victims often do not know how their personal information was obtained. According to a report done for the FTC, identity theft is not always detectable by the individual victims. Identity fraud is often but not necessarily the consequence of identity theft. Someone can steal or misappropriate personal information without then committing identity theft using the information about every person, such as when a major data breach occurs. A U.S. Government Accountability Office study determined that "most breaches have not resulted in detected incidents of identity theft". The report also warned that "the full extent is unknown". A later unpublished study by Carnegie Mellon University noted that "Most often, the causes of identity theft is not known", but reported that someone else concluded that "the probability of becoming a victim to identity theft as a result of a data breach is ... around only 2%". For example, in one of the largest data breaches which affected over four million records, it resulted in only about 1,800 instances of identity theft, according to the company whose systems were breached.

Herbert Alexander Simon (June 15, 1916 – February 9, 2001) was an American scholar whose work influenced the fields of computer science, economics, and cognitive psychology. His primary research interest was decision-making within organizations and he is best known for the theories of "bounded rationality" and "satisficing". He received the Turing Award in 1975 and the Nobel Memorial Prize in Economic Sciences in 1978. His research was noted for its interdisciplinary nature, spanning the fields of cognitive science, computer science, public administration, management, and political science. He was at Carnegie Mellon University for most of his career, from 1949 to 2001, where he helped found the Carnegie Mellon School of Computer Science, one of the first such departments in the world.

Notably, Simon was among the pioneers of several modern-day scientific domains such as artificial intelligence, information processing, decision-making, problem-solving, organization theory, and complex systems. He was among the earliest to analyze the architecture of complexity and to propose a preferential attachment mechanism to explain power law distributions.

Daniel M. Oppenheimer is a professor of psychology at Carnegie Mellon University in the Department of Social and Decision Sciences. Previously, he was a professor at the UCLA Anderson School of Management. From 2004 to 2012, he worked at Princeton University's Department of Psychology.

Primarily interested in cognitive psychology, he researches causal discounting, charitable giving, perceptual fluency, and people's perceptions of randomness. He won the 2006 Ig Nobel Prize in Literature for his paper "Consequences of Erudite Vernacular Utilized Irrespective of Necessity: Problems with Using Long Words Needlessly", which argues that simple writing makes authors appear more intelligent than complex writing. In 2012, he co-authored a book with political scientist Mike Edwards on political psychology and democracy, Democracy Despite Itself: Why A System That Shouldn't Work at All Works So Well.

An emoticon (/əˈmoʊtəkɒn/, ə-MOH-tə-kon, rarely /ɪˈmɒtɪkɒn/, ih-MOTT-ih-kon), portmanteau of emotion and icon, is a pictorial representation of a facial expression using characters—usually punctuation marks, numbers and letters—to express a person's feelings, mood or reaction, without needing to describe it in detail.

ASCII emoticons can be traced back hundreds of years with various one-off uses. The protocol as a way to use them to communicate emotion in conversations is credited to computer scientist Scott Fahlman, who proposed what came to be known as "smileys"—:-) and :-(—in a message on the bulletin board system (BBS) of Carnegie Mellon University in 1982. In Western countries, emoticons are usually written at a right angle to the direction of the text. Users from Japan popularized a kind of emoticon called kaomoji, using Japanese's larger character sets. This style arose on ASCII NET of Japan in 1986. They are also known as verticons (from vertical emoticon) due to their readability without rotations. This is often seen as the 1st generation of emoticons.

Richard Michael Cyert (July 22, 1921 – October 7, 1998) was an American economist, statistician and organizational theorist, who served as the sixth President of Carnegie Mellon University in Pittsburgh, Pennsylvania, United States. He is known for his seminal 1959 work "A Behavioral Theory of the Firm", co-authored with James G. March.

The behavioral theory of the firm first appeared in the 1963 book A Behavioral Theory of the Firm by Richard M. Cyert and James G. March. The work on the behavioral theory started in 1952 when March, a political scientist, joined Carnegie Mellon University, where Cyert was an economist.

Before this model was formed, the existing theory of the firm had two main assumptions: profit maximization and perfect knowledge. Cyert and March questioned these two critical assumptions.