Uthsav Chitra

17 papers A* 2A 1B 4Journal 9
YearRankTypeTitle / Venue / Authors
2025 J jnl
Anomaly detection in spatial transcriptomics via spatially localized density comparison.
Bioinform.
Gary Hu, Julian Gold, Uthsav Chitra, Sunay Joshi, Benjamin J. Raphael
2025 J jnl
GASTON-Mix: a unified model of spatial gradients and domains using spatial mixture-of-experts.
Bioinform.
Uthsav Chitra, Shu Dan, Fenna M. Krienen, Benjamin J. Raphael
2024 J jnl
A count-based model for delineating cell-cell interactions in spatial transcriptomics data.
Bioinform.
Hirak Sarkar, Uthsav Chitra, Julian Gold, Benjamin J. Raphael
2024 — —
Algorithms for understanding the spatial and network organization of biological systems
Uthsav Chitra
2024 B conf
Mapping the Topography of Spatial Gene Expression with Interpretable Deep Learning.
RECOMB
Uthsav Chitra, Brian J. Arnold, Hirak Sarkar, Cong Ma, Sereno Lopez-Darwin, Kohei Sanno, Benjamin J. Raphael
2022 B conf
Belayer: Modeling Discrete and Continuous Spatial Variation in Gene Expression from Spatially Resolved Transcriptomics.
RECOMB
Cong Ma, Uthsav Chitra, Shirley Zhang, Benjamin J. Raphael
2022 J jnl
NetMix2: A Principled Network Propagation Algorithm for Identifying Altered Subnetworks.
J. Comput. Biol.
Uthsav Chitra, Tae Yoon Park, Benjamin J. Raphael
2022 B conf
NetMix2: Unifying Network Propagation and Altered Subnetworks.
RECOMB
Uthsav Chitra, Tae Yoon Park, Benjamin J. Raphael
2021 J jnl
NetMix: A Network-Structured Mixture Model for Reduced-Bias Estimation of Altered Subnetworks.
J. Comput. Biol.
Matthew A. Reyna, Uthsav Chitra, Rebecca Elyanow, Benjamin J. Raphael
2021 A* conf
Quantifying and Reducing Bias in Maximum Likelihood Estimation of Structured Anomalies.
ICML
Uthsav Chitra, Kimberly Ding, Jasper C. H. Lee, Benjamin J. Raphael
2020 A conf
Analyzing the Impact of Filter Bubbles on Social Network Polarization.
WSDM
Uthsav Chitra, Christopher Musco
2020 B conf
NetMix: A Network-Structured Mixture Model for Reduced-Bias Estimation of Altered Subnetworks.
RECOMB
Matthew A. Reyna, Uthsav Chitra, Rebecca Elyanow, Benjamin J. Raphael
2020 J jnl
Quantifying and Reducing Bias in Maximum Likelihood Estimation of Structured Anomalies.
CoRR
Uthsav Chitra, Kimberly Ding, Benjamin J. Raphael
2019 J jnl
Committee Selection is More Similar Than You Think: Evidence from Avalanche and Stellar.
CoRR
Tarun Chitra, Uthsav Chitra
2019 A* conf
Random Walks on Hypergraphs with Edge-Dependent Vertex Weights.
ICML
Uthsav Chitra, Benjamin J. Raphael
2019 J jnl
Random Walks on Hypergraphs with Edge-Dependent Vertex Weights.
CoRR
Uthsav Chitra, Benjamin J. Raphael
2019 J jnl
Understanding Filter Bubbles and Polarization in Social Networks.
CoRR
Uthsav Chitra, Christopher Musco