Peter Pirolli
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Peter Pirolli
Peter Pirolli is a Senior Research Scientist at the Institute for Human and Machine Cognition (IHMC). His research involves a mix of cognitive science, artificial intelligence, and human-computer interaction, with applications in digital health, sensemaking, and information foraging, among other things. Previously he was at the Palo Alto Research Center and he was a tenured Professor in the School of Education at the University of California Berkeley in the Education, Math, Science and Technology Department (EMST). His most well-known work is the development of Information foraging theory with Stuart Card.Pirolli, P., & Card, S. K. (1995). Information foraging in information access environments. In Proceedings of the Conference on Human Factors in Computing Systems, CHI '95 (pp. 5158). New York: Association for Computing Machinery.Pirolli, P., & Card, S. K. (1999). Information Foraging. Psychological Review, 106, 643-675. He is also known for seminal work on sensemaking by intell ...
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Institute For Human And Machine Cognition
The Florida Institute for Human & Machine Cognition (IHMC) is a not-for-profit research institute of the State University System of Florida, with locations in Pensacola and Ocala, Florida. IHMC scientists and engineers investigate a broad range of topics related to building systems aimed at amplifying and extending human cognitive, physical and perceptual capacities. Research & Sponsors IHMC is focused on developing science and technology aimed at leveraging and extending human cognition, perception, locomotion, performance, and resilience. IHMC research falls under three primary areas of scientific inquiry, with collaboration among them: (1) Artificial Intelligence & Machine Learning; (2) Robotics; and (3) Healthspan, Resilience & Performance. Within and across these primary areas, IHMC’s active research is focused on: human/machine teaming; robotics; exoskeletons; agile and distributed computing; cybersecurity; mechanisms of resilience and optimal performance; interventions t ...
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Information Foraging
Information foraging is a theory that applies the ideas from optimal foraging theory to understand how human users search for information. The theory is based on the assumption that, when searching for information, humans use "built-in" foraging mechanisms that evolved to help our animal ancestors find food. Importantly, a better understanding of human search behavior can improve the usability of websites or any other user interface. History of the theory In the 1970s optimal foraging theory was developed by anthropologists and ecologists to explain how animals hunt for food. It suggested that the eating habits of animals revolve around maximizing energy intake over a given amount of time. For every predator, certain prey is worth pursuing, while others would result in a net loss of energy. In the early 1990s, Peter Pirolli and Stuart Card from PARC noticed the similarities between users' information searching patterns and animal food foraging strategies. Working together with p ...
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Stuart Card
Stuart K. Card (born December 21, 1943), an American researcher and retired senior research fellow at Xerox PARC, is considered to be one of the pioneers of applying human factors in human–computer interaction. With Jock D. Mackinlay, George G. Robertson and others he invented a number of Information Visualization techniques. He holds numerous patents in user interfaces and visual analysis. Biography Card received a B.A. in physics from the Oberlin College in 1966, and a Ph.D. in psychology from Carnegie Mellon University. He started working as an adjunct faculty member at Stanford University in the late 1960s.Stuart Card
at PARC, 2004. Retrieved 1 July 2008.
Since 1974 he has been working at PARC and was the Area Manager o ...
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Sensemaking
Sensemaking or sense-making is the process by which people give meaning to their collective experiences. It has been defined as "the ongoing retrospective development of plausible images that rationalize what people are doing" ( Weick, Sutcliffe, & Obstfeld, 2005, p. 409). The concept was introduced to organizational studies by Karl E. Weick in the 1970s and has affected both theory and practice. Weick intended to encourage a shift away from the traditional focus of organization theorists on decision-making and towards the processes that constitute the meaning of the decisions that are enacted in behavior. Definition There is no single agreed upon definition of sensemaking, but there is consensus that it is a process that allows people to understand ambiguous, equivocal or confusing issues or events. Disagreements about the meaning of sensemaking exist around whether sensemaking is a mental process within the individual, a social process or a process that occurs as part of discu ...
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American Computer Scientists
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * ...
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Trent University Alumni
Trent may refer to: Places Italy * Trento in northern Italy, site of the Council of Trent United Kingdom * Trent, Dorset, England, United Kingdom Germany * Trent, Germany, a municipality on the island of Rügen United States * Trent, California, United States * Trent, Kentucky, United States * Trent, Oregon, United States * Trent, South Dakota, United States * Trent, Texas, United States Water courses * River Trent, a major waterway of the English Midlands * Trent River (Ontario) :* Trent–Severn Waterway People Ships and boats * , various Royal Navy ships * RMS ''Trent'', a British steamship involved in the Trent Affair during the US Civil War * , a steamship built in 1899 * ''Trent''-class lifeboat, used by the Royal National Lifeboat Institution in the UK Avionics * Rolls-Royce RB.50 Trent, Rolls-Royce first turboprop engine * Rolls-Royce RB.203 Trent, a turbofan engine * Rolls-Royce Trent, a turbofan engine family manufactured by Rolls-Royce plc after the RB211 Other ...
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Carnegie Mellon University Alumni
Carnegie may refer to: People * Carnegie (surname), including a list of people with the name * Clan Carnegie, a lowland Scottish clan Institutions Named for Andrew Carnegie *Carnegie Building (Troy, New York), on the campus of Rensselaer Polytechnic Institute * Carnegie College, in Dunfermline, Scotland, a former further education college *Carnegie Community Centre, in downtown Vancouver, British Columbia *Carnegie Council for Ethics in International Affairs *Carnegie Endowment for International Peace, a global think tank with headquarters in Washington, DC, and four other centers, including: **Carnegie Middle East Center, in Beirut **Carnegie Europe, in Brussels **Carnegie Moscow Center * Carnegie Foundation (other), any of several foundations *Carnegie Hall, a concert hall in New York City * Carnegie Hall, Inc., a regional cultural center in Lewisburg, West Virginia *Carnegie Hero Fund *Carnegie Institution for Science, also called Carnegie Institution of Washington ( ...
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American Educators
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * ...
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American Male Writers
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * B ...
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Scientists At PARC (company)
A scientist is a person who conducts scientific research to advance knowledge in an area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy, a precursor of natural science. Though Thales (circa 624-545 BC) was arguably the first scientist for describing how cosmic events may be seen as natural, not necessarily caused by gods,Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 it was not until the 19th century that the term ''scientist'' came into regular use after it was coined by the theologian, philosopher, and historian of science William Whewell in 1833. In modern times, many scientists have advanced degrees in an area of science and pursue careers in various sectors of the economy such as academia, industry, government, and nonprofit environments.'''' History The roles ...
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