Search Results for author: Anj Simmons

Found 9 papers, 4 papers with code

Quantifying Manifolds: Do the manifolds learned by Generative Adversarial Networks converge to the real data manifold

no code implementations8 Mar 2024 Anupam Chaudhuri, Anj Simmons, Mohamed Abdelrazek

This paper presents our experiments to quantify the manifolds learned by ML models (in our experiment, we use a GAN model) as they train.

Detecting out-of-distribution text using topological features of transformer-based language models

1 code implementation22 Nov 2023 Andres Pollano, Anupam Chaudhuri, Anj Simmons

We attempt to detect out-of-distribution (OOD) text samples though applying Topological Data Analysis (TDA) to attention maps in transformer-based language models.

Language Modelling Out-of-Distribution Detection +1

Garbage in, garbage out: Zero-shot detection of crime using Large Language Models

1 code implementation4 Jul 2023 Anj Simmons, Rajesh Vasa

This paper proposes exploiting the common sense knowledge learned by large language models to perform zero-shot reasoning about crimes given textual descriptions of surveillance videos.

Common Sense Reasoning Language Modelling +1

Green Runner: A tool for efficient model selection from model repositories

no code implementations26 May 2023 Jai Kannan, Scott Barnett, Anj Simmons, Taylan Selvi, Luis Cruz

Deep learning models have become essential in software engineering, enabling intelligent features like image captioning and document generation.

Image Captioning Language Modelling +2

Comparative analysis of real bugs in open-source Machine Learning projects -- A Registered Report

no code implementations20 Sep 2022 Tuan Dung Lai, Anj Simmons, Scott Barnett, Jean-Guy Schneider, Rajesh Vasa

Objective: Our objective is to investigate whether there is a discrepancy in the distribution of resolution time between ML and non-ML issues and whether certain categories of ML issues require a longer time to resolve based on real issue reports in open-source applied ML projects.

SignalKG: Towards Reasoning about the Underlying Causes of Sensor Observations

no code implementations11 Aug 2022 Anj Simmons, Rajesh Vasa, Antonio Giardina

This paper demonstrates our vision for knowledge graphs that assist machines to reason about the cause of signals observed by sensors.

Knowledge Graphs

Signal Knowledge Graph

1 code implementation24 Jun 2022 Anj Simmons, Rajesh Vasa

This paper presents an knowledge graph to assist in reasoning over signals for intelligence purposes.

Knowledge Graphs

MLSmellHound: A Context-Aware Code Analysis Tool

no code implementations8 May 2022 Jai Kannan, Scott Barnett, Luís Cruz, Anj Simmons, Akash Agarwal

In our approach we attempt to resolve this problem by exploring the use of context which includes i) purpose of the source code, ii) technical domain, iii) problem domain, iv) team norms, v) operational environment, and vi) development lifecycle stage to provide contextualised error reporting for code analysis.

BIG-bench Machine Learning

A reliability measure for smart surveillance systems

1 code implementation18 Feb 2022 Anj Simmons

We present a reliability measure for smart surveillance systems, taking into account the adversarial nature of intrusion.

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