Advantage
Bridge the semantic gap between users and retrieval system
Disadvantage
No one-to-one correspondence between words and meanings
Text-based image retrieval should be developed with the content-based image retrieval.
2.3. Compound retrieval
When using compound word, we can separate similar images such as sky and sea. This word is hard to be separated by color or shape. Text can be a useful vehicle by searching images. For example, we typed word 'blue', 'snow', and 'tree'. Although Google image retrieval is based in keyword and idee visual search lab is based in tag, we can get result which is similar to res
Language difficulty fine-tuned for particular pedagogical purpose
Design
▣ Objectives
Goals in TBLT are ideally to be determined by the specific needs of particular learners. According to Long and Crookes(1993), selection of tasks should be based on a careful analysis of the real-world needs of learners.
eg. The English Language Syllabus in Schools Malaysian (1975)
- giving all Malays
Time flies like an arrow; fruit flies like a banana. Oettinger (1966)
컴퓨터가 자연적인 언어(natural language)를 처리하도록 하는 데에 있어서의 어려움에 대한 초기의 연구에서, Anthony Oettinger는 우리가 예상되는 구조(expected structure)에 기반하여 어떻게 문장을 번역하는지, 그리고 우리가 번역하며 오류를 범했을 때,
오스트레일리아의 대륙에 처음으로 발을 디딘 사람은 Warramurrungunji라는 여성이다. 그냐는 바다로부터 북오스트레일리아 섬에 나타났고, 내륙으로 향하였으며, 그 과정에서 아이들을 낳고, 각 아이들을 특정 공간에 두었다. 그녀가 들판을 가로질러 이동하며, Warramurrungunji는 각 아이들에게 “나는 너희
natural language processing)
1) 자연언어처리의 개념과 정의
‘자연언어처리’는 컴퓨터용의 특수한 프로그래밍 언어가 아니라, 회화 등에서 사용이 되는 자연의 언어를 컴퓨터가 처리하도록 하는 것을 말한다.
자동번역기 등의 자연언어처리는 인공지능을 구성하는 중요한 요소의 하나로서 컴퓨터를 보
Reflect the use of the linguistic system itself
Sociolinguistic Competence
: the knowledge of the sociocultural rules of language and of discourse.
Strategic Competence
: the verbal and nonverbal communication strategies that may be called into action to compensate for breakdowns in communication due to performance variables or due to insufficient competence
(Canale & Swain)
The Contrastive Analysis Hypothesis
The first language system interferes with the second language system.
Structural analysis on the two language would enable teachers to predict the difficulties in acquiring second language.
It is quite common to detect where the speaker is from just by listening to his/her accent.
e.g.) French
Ladies and gentlemen
Language
Madagascar has been populated by successive waves of migrants from various corners of the Indian Ocean, each bringing their own customs and beliefs.
In 2013, the population of Madagascar was estimated at just over 22 million, 90 percent of whom live on less than two dollars per day. Malagasy and French are both official languages of the state. But we could also count 7 different Dia
1. 참고 문헌
Richards, J. C., & Rogers, T. S. (2001). Approaches and methods in language teaching: A
description and analysis (2nd ed.). Cambridge: Cambridge University Press.
Larsen-Freeman, D. (2000). Techniques and principles in language teaching (2nd ed.). Oxford: Oxford University Press.
2. 교수법 소개
1)배경(Background)
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