Learning to maximize mutual information for dynamic feature selection

IC Covert, W Qiu, M Lu, NY Kim… - International …, 2023 - proceedings.mlr.press
Feature selection helps reduce data acquisition costs in ML, but the standard approach is to
train models with static feature subsets. Here, we consider the dynamic feature selection …

Information maximization perspective of orthogonal matching pursuit with applications to explainable ai

A Chattopadhyay, R Pilgrim… - Advances in Neural …, 2024 - proceedings.neurips.cc
Abstract Information Pursuit (IP) is a classical active testing algorithm for predicting an output
by sequentially and greedily querying the input in order of information gain. However, IP is …

Interpretability Guarantees with Merlin-Arthur Classifiers

S Wäldchen, K Sharma, B Turan… - International …, 2024 - proceedings.mlr.press
We propose an interactive multi-agent classifier that provides provable interpretability
guarantees even for complex agents such as neural networks. These guarantees consist of …

Variational information pursuit for interpretable predictions

A Chattopadhyay, KHR Chan, BD Haeffele… - arXiv preprint arXiv …, 2023 - arxiv.org
There is a growing interest in the machine learning community in developing predictive
algorithms that are" interpretable by design". Towards this end, recent work proposes to …

Bootstrapping variational information pursuit with large language and vision models for interpretable image classification

A Chattopadhyay, KHR Chan, R Vidal - The Twelfth International …, 2024 - openreview.net
Variational Information Pursuit (V-IP) is an interpretable-by-design framework that makes
predictions by sequentially selecting a short chain of user-defined, interpretable queries …

Knowledge Pursuit Prompting for Zero-Shot Multimodal Synthesis

J Luo, KHR Chan, D Dimos, R Vidal - arXiv preprint arXiv:2311.17898, 2023 - arxiv.org
Hallucinations and unfaithful synthesis due to inaccurate prompts with insufficient semantic
details are widely observed in multimodal generative models. A prevalent strategy to align …

3VL: using Trees to teach Vision & Language models compositional concepts

N Yellinek, L Karlinsky, R Giryes - arXiv preprint arXiv:2312.17345, 2023 - arxiv.org
Vision-Language models (VLMs) have proved effective at aligning image and text
representations, producing superior zero-shot results when transferred to many downstream …

Learning Interpretable Queries for Explainable Image Classification with Information Pursuit

S Kolek, A Chattopadhyay, KHR Chan… - arXiv preprint arXiv …, 2023 - arxiv.org
Information Pursuit (IP) is an explainable prediction algorithm that greedily selects a
sequence of interpretable queries about the data in order of information gain, updating its …

Interpretable classifiers based on time-series motifs for lane change prediction

K Klein, O De Candido… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, we address the problem of using non-interpretable Machine Learning (ML)
algorithms in safety critical applications, especially automated driving functions. We focus on …

Evidential Concept Embedding Models: Towards Reliable Concept Explanations for Skin Disease Diagnosis

Y Gao, Z Gao, X Gao, Y Liu, B Wang… - arXiv preprint arXiv …, 2024 - arxiv.org
Due to the high stakes in medical decision-making, there is a compelling demand for
interpretable deep learning methods in medical image analysis. Concept Bottleneck Models …