Search Results for author: Rajesh Vasa

Found 11 papers, 2 papers with code

ML-On-Rails: Safeguarding Machine Learning Models in Software Systems A Case Study

no code implementations12 Jan 2024 Hala Abdelkader, Mohamed Abdelrazek, Scott Barnett, Jean-Guy Schneider, Priya Rani, Rajesh Vasa

In this paper, we introduce ML-On-Rails, a protocol designed to safeguard ML models, establish a well-defined endpoint interface for different ML tasks, and clear communication between ML providers and ML consumers (software engineers).

Evaluating LLMs on Document-Based QA: Exact Answer Selection and Numerical Extraction using Cogtale dataset

no code implementations14 Nov 2023 Zafaryab Rasool, Stefanus Kurniawan, Sherwin Balugo, Scott Barnett, Rajesh Vasa, Courtney Chesser, Benjamin M. Hampstead, Sylvie Belleville, Kon Mouzakis, Alex Bahar-Fuchs

In this paper, we specifically focus on this underexplored context and conduct empirical analysis of LLMs (GPT-4 and GPT-3. 5) on question types, including single-choice, yes-no, multiple-choice, and number extraction questions from documents in zero-shot setting.

Answer Selection Information Retrieval +2

Smart Home Goal Feature Model -- A guide to support Smart Homes for Ageing in Place

no code implementations14 Nov 2023 Irini Logothetis, Priya Rani, Shangeetha Sivasothy, Rajesh Vasa, Kon Mouzakis

Our model provides guidance to healthcare researchers and aged care industries to set up smart homes based on the needs of elderly, by defining a set of goals at different levels mapped to a different set of features.

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

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

Beware the evolving 'intelligent' web service! An integration architecture tactic to guard AI-first components

no code implementations27 May 2020 Alex Cummaudo, Scott Barnett, Rajesh Vasa, John Grundy, Mohamed Abdelrazek

Intelligent services provide the power of AI to developers via simple RESTful API endpoints, abstracting away many complexities of machine learning.

Interpreting Cloud Computer Vision Pain-Points: A Mining Study of Stack Overflow

no code implementations28 Jan 2020 Alex Cummaudo, Rajesh Vasa, Scott Barnett, John Grundy, Mohamed Abdelrazek

The objective of this study is to determine the various pain-points developers face when implementing systems that rely on the most mature of these intelligent services, specifically those that provide computer vision.

Losing Confidence in Quality: Unspoken Evolution of Computer Vision Services

no code implementations18 Jun 2019 Alex Cummaudo, Rajesh Vasa, John Grundy, Mohamed Abdelrazek, Andrew Cain

Multiple vendors now offer this technology as cloud services and developers want to leverage these advances to provide value to end-users.

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