Search Results for author: Nipun Batra

Found 13 papers, 9 papers with code

Challenges in Gaussian Processes for Non Intrusive Load Monitoring

1 code implementation18 Nov 2022 Aadesh Desai, Gautam Vashishtha, Zeel B Patel, Nipun Batra

Non-intrusive load monitoring (NILM) or energy disaggregation aims to break down total household energy consumption into constituent appliances.

Gaussian Processes Non-Intrusive Load Monitoring

Merged-GHCIDR: Geometrical Approach to Reduce Image Data

no code implementations6 Sep 2022 Devvrat Joshi, Janvi Thakkar, Siddharth Soni, Shril Mody, Rohan Patil, Nipun Batra

We propose two variations: Geometrical Homogeneous Clustering for Image Data Reduction (GHCIDR) and Merged-GHCIDR upon the baseline algorithm - Reduction through Homogeneous Clustering (RHC) to achieve better accuracy and training time.

Clustering

Geometrical Homogeneous Clustering for Image Data Reduction

1 code implementation27 Aug 2022 Shril Mody, Janvi Thakkar, Devvrat Joshi, Siddharth Soni, Rohan Patil, Nipun Batra

The intuition behind the first approach, RHCKON, is that the boundary points contribute significantly towards the representation of clusters.

Clustering

SpiroMask: Measuring Lung Function Using Consumer-Grade Masks

1 code implementation23 Jan 2022 Rishiraj Adhikary, Dhruvi Lodhavia, Chris Francis, Rohit Patil, Tanmay Srivastava, Prerna Khanna, Nipun Batra, Joe Breda, Jacob Peplinski, Shwetak Patel

According to the World Health Organisation (WHO), 235 million people suffer from respiratory illnesses and four million people die annually due to air pollution.

Active Collaborative Sensing for Energy Breakdown

1 code implementation2 Sep 2019 Yiling Jia, Nipun Batra, Hongning Wang, Kamin Whitehouse

However, very few homes in the world have installed sub-meters (sensors measuring individual appliance energy); and the cost of retrofitting a home with extensive sub-metering eats into the funds available for energy saving retrofits.

Active Learning Total Energy

How good is good enough? Re-evaluating the bar for energy disaggregation

no code implementations26 Oct 2015 Nipun Batra, Rishi Baijal, Amarjeet Singh, Kamin Whitehouse

Since the early 1980s, the research community has developed ever more sophisticated algorithms for the problem of energy disaggregation, but despite decades of research, there is still a dearth of applications with demonstrated value.

Demo Abstract: NILMTK v0.2: A Non-intrusive Load Monitoring Toolkit for Large Scale Data Sets

2 code implementations20 Sep 2014 Jack Kelly, Nipun Batra, Oliver Parson, Haimonti Dutta, William Knottenbelt, Alex Rogers, Amarjeet Singh, Mani Srivastava

In this demonstration, we present an open source toolkit for evaluating non-intrusive load monitoring research; a field which aims to disaggregate a household's total electricity consumption into individual appliances.

Other Computer Science

NILMTK: An Open Source Toolkit for Non-intrusive Load Monitoring

2 code implementations15 Apr 2014 Nipun Batra, Jack Kelly, Oliver Parson, Haimonti Dutta, William Knottenbelt, Alex Rogers, Amarjeet Singh, Mani Srivastava

We demonstrate the range of reproducible analyses which are made possible by our toolkit, including the analysis of six publicly available data sets and the evaluation of both benchmark disaggregation algorithms across such data sets.

Applications

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