Search Results for author: Umair ul Hassan

Found 5 papers, 1 papers with code

Impact Of Missing Data Imputation On The Fairness And Accuracy Of Graph Node Classifiers

1 code implementation1 Nov 2022 Haris Mansoor, Sarwan Ali, Shafiq Alam, Muhammad Asad Khan, Umair ul Hassan, Imdadullah Khan

In this paper, we analyze the effect on fairness in the context of graph data (node attributes) imputation using different embedding and neural network methods.

Fairness Imputation +1

Using Crowdsourced Exercises for Vocabulary Training to Expand ConceptNet

no code implementations LREC 2020 Christos Rodosthenous, Verena Lyding, Federico Sangati, Alex K{\"o}nig, er, Umair ul Hassan, Lionel Nicolas, Jolita Horbacauskiene, Anisia Katinskaia, Lavinia Aparaschivei

In this work, we report on a crowdsourcing experiment conducted using the V-TREL vocabulary trainer which is accessed via a Telegram chatbot interface to gather knowledge on word relations suitable for expanding ConceptNet.

Chatbot

v-trel: Vocabulary Trainer for Tracing Word Relations - An Implicit Crowdsourcing Approach

no code implementations RANLP 2019 Verena Lyding, Christos Rodosthenous, Federico Sangati, Umair ul Hassan, Lionel Nicolas, Alex K{\"o}nig, er, Jolita Horbacauskiene, Anisia Katinskaia

In this paper, we present our work on developing a vocabulary trainer that uses exercises generated from language resources such as ConceptNet and crowdsources the responses of the learners to enrich the language resource.

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