QR kód

Investigating response behavior through TF-IDF and Word2vec text analysis: A case study of PISA 2012 problem-solving process data

The process data in computer-based problem-solving evaluation is rich in valuable implicit information. However, its diverse and irregular structure poses challenges for effective feature extraction, leading to varying degrees of information loss in existing methods. Process-response behavior exhibi...

Celý popis

Uloženo v:
Hlavní autoři: Jing Zhou, Zhanliang Ye, Sheng Zhang, Zhao Geng, Ning Han, Tao Yang
Médium: Artigo
Jazyk:Inglês
Vydáno: Elsevier 2024-08-01
Edice:Heliyon
Témata:
Problem-solving
Process data
Feature extraction
TF-IDF
Word2vec
Machine learning
On-line přístup:http://www.sciencedirect.com/science/article/pii/S2405844024119767
Tagy: Přidat tag
Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!

Podobné jednotky