Search Results for author: Hardik Meisheri

Found 16 papers, 1 papers with code

Multi-Agent Learning of Efficient Fulfilment and Routing Strategies in E-Commerce

no code implementations20 Nov 2023 Omkar Shelke, Pranavi Pathakota, Anandsingh Chauhan, Harshad Khadilkar, Hardik Meisheri, Balaraman Ravindran

This paper presents an integrated algorithmic framework for minimising product delivery costs in e-commerce (known as the cost-to-serve or C2S).

Decision Making

DCT: Dual Channel Training of Action Embeddings for Reinforcement Learning with Large Discrete Action Spaces

no code implementations28 Jun 2023 Pranavi Pathakota, Hardik Meisheri, Harshad Khadilkar

The ability to learn robust policies while generalizing over large discrete action spaces is an open challenge for intelligent systems, especially in noisy environments that face the curse of dimensionality.

Product Recommendation

A Learning Based Framework for Handling Uncertain Lead Times in Multi-Product Inventory Management

no code implementations2 Mar 2022 Hardik Meisheri, Somjit Nath, Mayank Baranwal, Harshad Khadilkar

Through empirical evaluations, it is further shown that the inventory management with uncertain lead times is not only equivalent to that of delay in information sharing across multiple echelons (\emph{observation delay}), a model trained to handle one kind of delay is capable to handle delays of another kind without requiring to be retrained.

Management Q-Learning

Follow your Nose: Using General Value Functions for Directed Exploration in Reinforcement Learning

no code implementations2 Mar 2022 Durgesh Kalwar, Omkar Shelke, Somjit Nath, Hardik Meisheri, Harshad Khadilkar

Exploration methods have been used to sample better trajectories in large environments while auxiliary tasks have been incorporated where the reward is sparse.

reinforcement-learning Reinforcement Learning (RL)

School of hard knocks: Curriculum analysis for Pommerman with a fixed computational budget

no code implementations23 Feb 2021 Omkar Shelke, Hardik Meisheri, Harshad Khadilkar

In this paper, we focus on developing a curriculum for learning a robust and promising policy in a constrained computational budget of 100, 000 games, starting from a fixed base policy (which is itself trained to imitate a noisy expert policy).

Reinforcement Learning (RL)

Sample Efficient Training in Multi-Agent Adversarial Games with Limited Teammate Communication

no code implementations1 Nov 2020 Hardik Meisheri, Harshad Khadilkar

We describe our solution approach for Pommerman TeamRadio, a competition environment associated with NeurIPS 2019.

Imitation Learning

Accelerating Training in Pommerman with Imitation and Reinforcement Learning

no code implementations12 Nov 2019 Hardik Meisheri, Omkar Shelke, Richa Verma, Harshad Khadilkar

Our methodology involves training an agent initially through imitation learning on a noisy expert policy, followed by a proximal-policy optimization (PPO) reinforcement learning algorithm.

Imitation Learning reinforcement-learning +1

Reinforcement Learning for Multi-Objective Optimization of Online Decisions in High-Dimensional Systems

no code implementations1 Oct 2019 Hardik Meisheri, Vinita Baniwal, Nazneen N Sultana, Balaraman Ravindran, Harshad Khadilkar

This paper describes a purely data-driven solution to a class of sequential decision-making problems with a large number of concurrent online decisions, with applications to computing systems and operations research.

Decision Making Management +2

TCS Research at SemEval-2018 Task 1: Learning Robust Representations using Multi-Attention Architecture

no code implementations SEMEVAL 2018 Hardik Meisheri, Lipika Dey

This paper presents system description of our submission to the SemEval-2018 task-1: Affect in tweets for the English language.

Sentiment Analysis

Multiclass Common Spatial Pattern for EEG based Brain Computer Interface with Adaptive Learning Classifier

no code implementations25 Feb 2018 Hardik Meisheri, Nagraj Ramrao, Suman Mitra

In addition to this non-stationarity present in the features extracted from the CSP present a challenge in classification.

Classification EEG +2

Multi-Document Summarization using Distributed Bag-of-Words Model

no code implementations7 Oct 2017 Kaustubh Mani, Ishan Verma, Hardik Meisheri, Lipika Dey

As the number of documents on the web is growing exponentially, multi-document summarization is becoming more and more important since it can provide the main ideas in a document set in short time.

Document Summarization Multi-Document Summarization +1

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