Search Results for author: Saket Gurukar

Found 9 papers, 4 papers with code

HeteroMILE: a Multi-Level Graph Representation Learning Framework for Heterogeneous Graphs

no code implementations31 Mar 2024 Yue Zhang, Yuntian He, Saket Gurukar, Srinivasan Parthasarathy

To address this issue, we propose a Multi-Level Embedding framework of nodes on a heterogeneous graph (HeteroMILE) - a generic methodology that allows contemporary graph embedding methods to scale to large graphs.

Graph Embedding Graph Representation Learning +2

PolicyClusterGCN: Identifying Efficient Clusters for Training Graph Convolutional Networks

no code implementations25 Jun 2023 Saket Gurukar, Shaileshh Bojja Venkatakrishnan, Balaraman Ravindran, Srinivasan Parthasarathy

Specifically, the subgraph-based sampling approaches such as ClusterGCN and GraphSAINT have achieved state-of-the-art performance on the node classification tasks.

graph partitioning Node Classification +1

FairMILE: Towards an Efficient Framework for Fair Graph Representation Learning

1 code implementation17 Nov 2022 Yuntian He, Saket Gurukar, Srinivasan Parthasarathy

FairMILE is a multi-level paradigm that can efficiently learn graph representations while enforcing fairness and preserving utility.

Fairness Graph Embedding +1

FairEGM: Fair Link Prediction and Recommendation via Emulated Graph Modification

no code implementations27 Jan 2022 Sean Current, Yuntian He, Saket Gurukar, Srinivasan Parthasarathy

As machine learning becomes more widely adopted across domains, it is critical that researchers and ML engineers think about the inherent biases in the data that may be perpetuated by the model.

Fairness Link Prediction

A Machine Learning Model for Nowcasting Epidemic Incidence

1 code implementation5 Apr 2021 Saumya Yashmohini Sahai, Saket Gurukar, Wasiur R. KhudaBukhsh, Srinivasan Parthasarathy, Grzegorz A. Rempala

Due to delay in reporting, the daily national and statewide COVID-19 incidence counts are often unreliable and need to be estimated from recent data.

BIG-bench Machine Learning

Towards Quantifying the Distance between Opinions

no code implementations27 Jan 2020 Saket Gurukar, Deepak Ajwani, Sourav Dutta, Juho Lauri, Srinivasan Parthasarathy, Alessandra Sala

Similarly, in a supervised setting, our opinion distance measure achieves considerably better accuracy (up to 20% increase) compared to extant approaches that rely on text similarity, stance similarity, and sentiment similarity

Navigate text similarity

Network Representation Learning: Consolidation and Renewed Bearing

1 code implementation2 May 2019 Saket Gurukar, Priyesh Vijayan, Aakash Srinivasan, Goonmeet Bajaj, Chen Cai, Moniba Keymanesh, Saravana Kumar, Pranav Maneriker, Anasua Mitra, Vedang Patel, Balaraman Ravindran, Srinivasan Parthasarathy

An important area of research that has emerged over the last decade is the use of graphs as a vehicle for non-linear dimensionality reduction in a manner akin to previous efforts based on manifold learning with uses for downstream database processing, machine learning and visualization.

Dimensionality Reduction General Classification +3

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