The effect of clustering algorithms on question answering

RH AlMahmoud, M Alian - Expert Systems with Applications, 2024 - Elsevier
Question answering (QA) is one of the essential fields in information retrieval where specific
answers are provided instead of large documents. The relations among questions and …

Automated assessment of subjective assignments: A hybrid approach

N Birla, MK Jain, A Panwar - Expert Systems with Applications, 2022 - Elsevier
Abstract Machine learning (ML) has recently gained popularity in a variety of domains for
automating tasks. This has also been used in the evaluation of student responses …

Klasterisasi Jawaban Uraian Mahasiswa Menggunakan TF-IDF dan K-Means untuk Membantu Koreksi Ujian

IA Mashudi, SN Arief, DS EI… - JURNAL MEDIA …, 2023 - ejurnal.stmik-budidarma.ac.id
One way to ensure students understand a topic is by giving them essay questions. Essay
questions provide a more accurate evaluation compared to other types of questions …