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20182020
most citedA Survey of Quantum Theory Inspired Approaches to Information Retrieval

3 citations · 3 across the 1 of their papers we have counts for

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9 papers

cs.IR20203 cited

A Survey of Quantum Theory Inspired Approaches to Information Retrieval

Sagar Uprety, Dimitris Gkoumas, Dawei Song

Since 2004, researchers have been using the mathematical framework of Quantum Theory (QT) in Information Retrieval (IR). QT offers a generalized probability and logic framework. Su…

cs.IR2020

Quantum-like Structure in Multidimensional Relevance Judgements

Sagar Uprety, Prayag Tiwari, Shahram Dehdashti +4

A large number of studies in cognitive science have revealed that probabilistic outcomes of certain human decisions do not agree with the axioms of classical probability theory. Th…

cs.IR2019

Modelling Dynamic Interactions between Relevance Dimensions

Sagar Uprety, Shahram Dehdashti, Lauren Fell +2

Relevance is an underlying concept in the field of Information Science and Retrieval. It is a cognitive notion consisting of several different criteria or dimensions. Theoretical m…

cs.IR2018

Investigating Bell Inequalities for Multidimensional Relevance Judgments in Information Retrieval

Sagar Uprety, Dimitris Gkoumas, Dawei Song

Relevance judgment in Information Retrieval is influenced by multiple factors. These include not only the topicality of the documents but also other user oriented factors like trus…

cs.IR2018

Investigating non-classical correlations between decision fused multi-modal documents

Dimitris Gkoumas, Sagar Uprety, Dawei Song

Correlation has been widely used to facilitate various information retrieval methods such as query expansion, relevance feedback, document clustering, and multi-modal fusion. Espec…

cs.AI2018

Reconciling Irrational Human Behavior with AI based Decision Making: A Quantum Probabilistic Approach

Sagar Uprety, Dawei Song

There are many examples of human decision making which cannot be modeled by classical probabilistic and logic models, on which the current AI systems are based. Hence the need for…