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)
Đồ án tốt nghiệp
máy tính dưới dạng các tệp các tín hiệu (signal) “tiếng nói”. Tín hiệu sóng âm của
hai âm tiết tiếng Việt có thể nhìn thấy như sau:
Hình 1.1 : Tín hiệu sóng âm của hai âm tiêt Tiếng Việt
Tuy nhiên, một văn bản thật sự (một bài báo khoa học chẳng hạn) có thể có
đến hàng nghìn câu, và ta không phải có một mà hàng triệu văn bản. Web là một
nguồn dữ liệu văn bản khổng lồ, và cùng với các thư viện điện tử − khi trong một
tương lai gần các sách báo xưa nay và các nguồn âm thanh được chuyển hết vào
máy tính (chẳng hạn bằng các chương trình nhận dạng chữ, thu nhập âm thanh, hoặc
gõ thẳng vào máy) − sẽ sớm chứa hầu như toàn bộ kiến thức của nhân loại. Vấn đề
là làm sao “xử lý” (chuyển đổi) được khối dữ liệu văn bản và tiếng nói khổng lồ này
qua dạng khác để mỗi người có được thông tin và tri thức cần thiết từ chúng.
Xử lý ngôn ngữ tự nhiên đã được ứng dụng trong thực tế để giải quyết các
bài toán như : nhận dạng chữ viết, nhận dạng tiếng nói, tổng hợp tiếng nói, dịch tự
động, tìm kiếm thông tin, tóm tắt văn bản, khai phá dữ liệu và phát hiện tri thức.
Section 2.01 1.2. Cơ sở khoa học
1.2.1 Một số khái niệm cơ bản
1.2.1.1. Ngôn ngữ tự nhiên
Ngôn ngữ là hệ thống để giao thiệp hay suy luận dùng một cách biểu diễn
phép ẩn dụ và một loại ngữ pháp theo logic, mỗi cái đó bao hàm một tiêu chuẩn hay
sự thật thuộc lịch sử và siêu việt. Nhiều ngôn ngữ sử dụng điệu bộ, âm thanh, ký
hiệu, hay chữ viết, và cố gắng truyền khái niệm, ý nghĩa, và ý nghĩ, nhưng mà nhiều
khi những khía cạnh này nằm sát quá, cho nên khó phân biệt nó.
(a) 1.2.1.2. Xử lý ngôn ngữ tự nhiên