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Vibhor Porwal

4 papers hereh-index 325 citations6 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author3

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.AI1
  • cs.CC1
  • cs.DB1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20202024
most citedElectra: Conditional Generative Model based Predicate-Aware Query Approximation

15 citations · 15 across the 4 of their papers we have counts for

collaborators

4 papers

cs.AI2024

ScaleViz: Scaling Visualization Recommendation Models on Large Data

Ghazi Shazan Ahmad, Shubham Agarwal, Subrata Mitra +4

Automated visualization recommendations (vis-rec) help users to derive crucial insights from new datasets. Typically, such automated vis-rec models first calculate a large number o…

cs.DB2022★ 15 cited

Electra: Conditional Generative Model based Predicate-Aware Query Approximation

Nikhil Sheoran, Subrata Mitra, Vibhor Porwal +5

The goal of Approximate Query Processing (AQP) is to provide very fast but "accurate enough" results for costly aggregate queries thereby improving user experience in interactive e…

cs.LG2021

Universal Lower Bound for Learning Causal DAGs with Atomic Interventions

Vibhor Porwal, Piyush Srivastava, Gaurav Sinha

A well-studied challenge that arises in the structure learning problem of causal directed acyclic graphs (DAG) is that using observational data, one can only learn the graph up to…

cs.CC2020

Two Player Hidden Pointer Chasing and Multi-Pass Lower Bounds in Turnstile Streams

Anay Mehrotra, Vibhor Porwal, Raghunath Tewari

The authors have withdrawn this paper due to an error in the proof of Lemma 3.4. -------------------------------------------------------------------------------------------- The au…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.