
Quiz IR Pra UAS

Quiz
•
Computers
•
University
•
Easy
Nova Tri Romadloni
Used 1+ times
FREE Resource
32 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
Apa yang dimaksud dengan Vector Space Model (VSM)?
Model statistik untuk klasifikasi dokumen
Representasi dokumen dan query dalam bentuk graf
Representasi dokumen dan query dalam bentuk vektor multidimensi
Model untuk menyimpan dokumen secara terstruktur
2.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
Setiap dimensi dalam Vector Space Model mewakili:
Dokumen unik
Term unik dari koleksi dokumen
Paragraf dalam dokumen
Frekuensi query
3.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
Apa tujuan dari pembobotan term dalam VSM?
Untuk menyimpan dokumen
Untuk membuat query
Untuk mengukur kesamaan antara dokumen dan query
Untuk menghapus dokumen duplikat
4.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
Salah satu metode pembobotan term yang umum digunakan adalah:
Naive Bayes
TF-IDF
Cosine Sum
Bag of Words
5.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
Apa fungsi dari cosine similarity dalam VSM?
Menghitung frekuensi kata dalam dokumen
Mengurangi dimensi data
Mengukur kemiripan antara query dan dokumen
Menghitung panjang dokumen
6.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
Apa kelebihan utama dari VSM?
Menghindari stopword
Sederhana dan mudah diimplementasikan
Tidak perlu preprocessing
Menyimpan semantik kata
7.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
Kekurangan dari VSM salah satunya adalah:
Mengandung kesalahan format
Tidak mempertimbangkan makna semantik
Tidak cocok untuk data numerik
Terlalu sederhana
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