Lee may refer to:
Li (Chinese: 李; pinyin: Lǐ) is the second most common surname in China, behind only Wang. It is also one of the most common surnames in the world, shared by 93 million people in China, and more than 100 million worldwide. It is the fourth name listed in the Song dynasty classic text Hundred Family Surnames. According to the Sixth National Population Census of the People's Republic of China, Li takes back the number one surname in China with a population of 95,300,000 (7.94%).
The name is pronounced as "Lei" in Cantonese, but is often spelled as Lee in Hong Kong, Macau, Taiwan and many other overseas Chinese communities. In Macau, it is also spelled as Lei. In Indonesia it is commonly spelled as Lie.
The common Korean surname, Lee (also romanized as Yi, Ri, or Rhee), and the Vietnamese surname, Lý, are both derived from Li and are historically written with the same Chinese character, 李. The character also means "plum" or "plum tree".
According to tradition, the Li surname originated from the title Dali held by Gao Yao, a legendary minister of the Xia dynasty, and was originally written with the different character, 理. Laozi (Li Er), the founder of Taoism, was the first historical person known to have the surname and is regarded as the founding ancestor of the surname.
Lee is a given name derived from the English surname Lee (which is ultimately from a placename derived from Old English leah "clearing; meadow"). As the surname of Robert E. Lee (1807-1870), the name became popular in the American South after the Civil War, its popularity peaking in 1900 at rank 39 as a masculine name, and in 1955 at rank 182 as a feminine name. The name's popularity declined steadily in the second half of the 20th century, falling below rank 1000 by 1991 as a feminine name, and to 666 as of 2012 as a masculine name. In the later 20th century, it also gained some popularity in the United Kingdom, peaking among the 20 most popular boys' names during the 1970s to 1980s, but it had fallen out of the top 100 by 2001.
Lee is also a hypocoristic form of the given names Ashley, Beverly, Kimberley, and Leslie (all of which are also derived from English placenames containing -leah as a second element; with the possible exception of Leslie, which may be an anglicization of a Gaelic placename).
The Optimist is a 1984 album by the New Zealand band DD Smash led by Dave Dobbyn. The album reached number 6 on the New Zealand music charts and remained in the chart for 26 weeks.
All songs written and composed by Dave Dobbyn.
The actor model in computer science is a mathematical model of concurrent computation that treats "actors" as the universal primitives of concurrent computation: in response to a message that it receives, an actor can make local decisions, create more actors, send more messages, and determine how to respond to the next message received. The actor model originated in 1973. It has been used both as a framework for a theoretical understanding of computation and as the theoretical basis for several practical implementations of concurrent systems. The relationship of the model to other work is discussed in Indeterminacy in concurrent computation and Actor model and process calculi.
According to Carl Hewitt, unlike previous models of computation, the Actor model was inspired by physics, including general relativity and quantum mechanics. It was also influenced by the programming languages Lisp, Simula and early versions of Smalltalk, as well as capability-based systems and packet switching. Its development was "motivated by the prospect of highly parallel computing machines consisting of dozens, hundreds or even thousands of independent microprocessors, each with its own local memory and communications processor, communicating via a high-performance communications network." Since that time, the advent of massive concurrency through multi-core computer architectures has revived interest in the Actor model.
In the law enforcement jargon, a suspect is a known person accused or suspected of committing a crime. Police and reporters in the United States often use the word suspect as a jargon when referring to the perpetrator of the offense (perp in dated US slang). However in official definition, the perpetrator is the robber, assailant, counterfeiter, etc.—the person who actually committed the crime. The distinction between suspect and perpetrator recognizes that the suspect is not known to have committed the offense, while the perpetrator—who may not yet have been suspected of the crime, and is thus not necessarily a suspect—is the one who actually did. The suspect may be a different person from the perpetrator, or there may have been no actual crime, which would mean there is no perpetrator.
A common error in police reports is a witness description of the suspect (as a witness generally describes a perpetrator, while a mug shot is of suspect). Frequently it is stated that police are looking for the suspect, when there is no suspect; the police could be looking for a suspect, but they are surely looking for the perpetrator, and very often it is impossible to tell from such a police report whether there is a suspect or not.