2008년 6월 8일 일요일
Open sources
virus is craker program. virus disturb working program.
trojan horse's purpose is punching protection wall. trojan deceive itself as hamless.
manager uses master key for enter back door system. hacker is person who look for that hole.
robert tappan morris first person that made virus. He is professor of MIT.
Open-source think that everyone use software for free. If all software is not free, everyone don't use software. They develop program together. That system is very simple and has stability.
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2008년 5월 24일 토요일
Public & Privacy
L-1 IDENTITY program definite person for eyes, face, finger print. That program is developing identity program.
Slow life is lessing on architecture. That is not real architecture
RO=read only , directly new creative product
commercial economy
free is a technique, volunteers is not exist.
chump
everyrhing is free
RW = read & write
not commercial economy
amateurs
not for money
sharing economy
how they make money?
Data mining
1) descriptive : clean
2) predictive : to do in advance
find one thing
regression : known variable to an unknown
classification : given a set of categories and a datum,
sequential patters is given a set of series, determine which things often occur before others.
technologies and architecture do not independently determine what is public and what is private. (technrological dterminism)
Inefficient architectures, inefficient technologie is powerful system. Inefficiency is difficult to explane slow because of various opinions. They transfer topic to human.
2008년 5월 17일 토요일
Human
We are not free from this substitutions. Because we use every substitution of our body.
cyborg is not real human or machine. we can't divide between human and cyborg. cyborg is not human, not machine.
all human is not same. Human have many things differently.
Ghost in the shell - In this story, she is in pain because she is also confused by the fact she is neither human nor machine.
Machine artificial organs are replacement of lost organs like a legs, arms. Many human lost their organs by accident. so they get new electronic arms.
computer game
'MOD' is modification. It is used in fps games, rpg games... These are tool of items, characters...
The needed to program source of a game are physics and A.I.
First computer game is basic ping pong game. In 1980s, Atari and NES appeared. and many arcade video game rooms are made in 1980s.
Two issues to consider for games from film theory are identification, space. a player have character's identification in game while playing. space can be different from out common sens and real world.
A game does as mirrors, drugs, contests, and metaphysical machines.
2008년 5월 3일 토요일
Computer -aid
The architecture of cyberspace is considered the hardware and software that links together groups of people. (like HTTP, FTP, SMTP, NNTP...)
Panopticon similar designs adapted for hospitals and factories. In the 18th century prisons and hospitals known, in France, collectively as "environments of humanity."
Agre's "survelliance model" is visual metaphors. That is territorial metaphors as in the "invasion of private space.". That is centralized orchestration by means of a bureaucracy with a unified set of files.
Five stage cycle of grammars of action is analysis, articulation, imposition, instrumentation, elaboration.
The main users of computer-aid are architecturer, industrial designer, media artist....
2008년 4월 26일 토요일
human-computer interaction
History of HCI as tools(system): Memex was made in 1945(concept). Sketchpad was made in 1963. WWW was made in 1994.
History of HCI as tools(funding)
Navy, Air Force, ARPA, DARPA, MIT, Stanford, CMU, UC, National Science Foundation, Xeroc PARC, Apple - NeXT.
Ethnomethodology simply means the study of the ways in which people means sense of their social world. This is a fairly recent sociaological perspective, founded by the American sociologist Harold Garfinkel in the early 1960s. The main ideas behind it are set out in his book "Studies in Ethnomethodology." Ethnomethodology differs from other sociological perspectives in one very important respect.
2008년 4월 12일 토요일
artificial intelligence summary
Alan Turing is founder of computer science, artificial intelligence, mathematician, philosopher, codebreaker. His major was ligic, algebra, number theoryHe invented the Turing machine, Ph.D. He is inventor of his "imitation game".
"Imitation game" is the game starting with the man, the woman and the interrogator. An object of game is to found real woman. The man's object is to try and cause the interrogator to make the wrong identification. Woman's identification is to help the interrogator.
Marvin Minsky is the first person having used the word "Artificial intelligence". He said that artifical intelligence is the science of making machines do things that would require intelligence as if done by humans in 1963.
GPS is the general problem solver, not global positioning system. It is a computer program for theorems proof, geometric problem and chess playing, but they have the 'frame problem'.
Talespin is the Metanovel whose use is writing stories by computer.
ELIZA is the computer program for the study of matural language communication between man and machine.