Search Results for author: Mandar Mitra

Found 7 papers, 0 papers with code

ir_explain: a Python Library of Explainable IR Methods

no code implementations29 Apr 2024 Sourav Saha, Harsh Agarwal, Swastik Mohanty, Mandar Mitra, Debapriyo Majumdar

The library is designed to make it easy to reproduce state-of-the-art ExIR baselines on standard test collections, as well as to explore new approaches to explaining IR models and methods.

Information Retrieval Retrieval

On the Feasibility and Robustness of Pointwise Evaluation of Query Performance Prediction

no code implementations1 Apr 2023 Suchana Datta, Debasis Ganguly, Derek Greene, Mandar Mitra

Despite the retrieval effectiveness of queries being mutually independent of one another, the evaluation of query performance prediction (QPP) systems has been carried out by measuring rank correlation over an entire set of queries.

Retrieval

Explainability of Text Processing and Retrieval Methods: A Critical Survey

no code implementations14 Dec 2022 Sourav Saha, Debapriyo Majumdar, Mandar Mitra

This article provides a broad overview of research on the explainability and interpretability of natural language processing and information retrieval methods.

Document Ranking Information Retrieval +2

Deep-QPP: A Pairwise Interaction-based Deep Learning Model for Supervised Query Performance Prediction

no code implementations15 Feb 2022 Suchana Datta, Debasis Ganguly, Derek Greene, Mandar Mitra

In contrast to unsupervised approaches that rely on various statistics of document score distributions, our approach is entirely data-driven.

An Analysis of Variations in the Effectiveness of Query Performance Prediction

no code implementations13 Feb 2022 Debasis Ganguly, Suchana Datta, Mandar Mitra, Derek Greene

An important characteristic of QPP evaluation is that, since the ground truth retrieval effectiveness for QPP evaluation can be measured with different metrics, the ground truth itself is not absolute, which is in contrast to other retrieval tasks, such as that of ad-hoc retrieval.

Retrieval

Tag Embedding Based Personalized Point Of Interest Recommendation System

no code implementations14 Apr 2020 Suraj Agrawal, Dwaipayan Roy, Mandar Mitra

We model Point of Interest-based on tag embedding and also model the users (user profile) based on the Point Of Interest rated by them.

TAG

Re-evaluating the need for Modelling Term-Dependence in Text Classification Problems

no code implementations25 Oct 2017 Sounak Banerjee, Prasenjit Majumder, Mandar Mitra

In order to prove the conjecture, the performance of one of the best dependence models is compared to several well established algorithms in text classification.

General Classification text-classification +1

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