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07/03/2023
MWPRanker: An Expression Similarity Based Math Word Problem Retriever
Math Word Problems (MWPs) in online assessments help test the ability of...
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08/10/2022
TagRec++: Hierarchical Label Aware Attention Network for Question Categorization
Online learning systems have multiple data repositories in the form of t...
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05/24/2022
Auxiliary Task Guided Interactive Attention Model for Question Difficulty Prediction
Online learning platforms conduct exams to evaluate the learners in a mo...
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01/17/2022
Topic Aware Contextualized Embeddings for High Quality Phrase Extraction
Keyphrase extraction from a given document is the task of automatically ...
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07/03/2021
TagRec: Automated Tagging of Questions with Hierarchical Learning Taxonomy
Online educational platforms organize academic questions based on a hier...
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06/28/2021
THUE: Discovering Top-K High Utility Episodes
Episode discovery from an event is a popular framework for data mining t...
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10/09/2020
Hate is the New Infodemic: A Topic-aware Modeling of Hate Speech Diffusion on Twitter
Online hate speech, particularly over microblogging platforms like Twitt...
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02/02/2020
Interpretability of Blackbox Machine Learning Models through Dataview Extraction and Shadow Model creation
Deep learning models trained using massive amounts of data tend to captu...
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12/04/2019
Mining Top-k Trajectory-Patterns from Anonymized Data
The ubiquity of GPS enabled devices result into the generation of an eno...
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11/17/2019
A one-phase tree-based algorithm for mining high-utility itemsets from a transaction database
High-utility itemset mining finds itemsets from a transaction database w...
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06/01/2019
DiffQue: Estimating Relative Difficulty of Questions in Community Question Answering Services
Automatic estimation of relative difficulty of a pair of questions is an...
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12/18/2018
High-utility itemset mining for subadditive monotone utility functions
High-utility Itemset Mining (HUIM) finds itemsets from a transaction dat...
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09/12/2018