Publications
Astronomy papers come from NASA ADS; the rest are added by hand. Also on Google Scholar.
376papers
248refereed
32first author
29,319citations (ADS)
69h-index (ADS)
Selected
- Predicting Fungal Contaminants for Space Missions Using Proteome-Wide Screening for Protein Orthologs preprint
- BiomarkerKB: An Integrated Knowledgebase Supporting Biomarker-Centric Exploration of Biomedical Data preprint
- Deep Learning-Based AI Algorithm to Classify Tremors from Hand-Drawn Spirals
- Cancer Biomarkers and Big Data: A Planetary Science Approach
- Machine Learning for the Zwicky Transient Facility
All
1995200020052010201520202025
- 2026 33 papers
- Stellar flare detection and characterization in ZTF High-cadence light curves preprint
- Ghosts of Eruptions Past: Searching for Historical Galactic Supernovae using Variable Thermal Dust Echoes and Machine Learning
- Probing Millisecond Optical Timescales with Continuous-Readout Mode Observations from ZTF preprint
- AstroGenesis: A Domain-Specific Multi-Agent AI for Astrophysical Research preprint
- Now you see me, now you don't: Deep, long-lived obscuration events of white dwarfs by dust and debris from disintegrating planetesimals preprint
- Gaia DR3 variable white dwarfs vetted by ZTF
- Multiyear Ground-based Survey Photometry of Active Comet 103P/Hartley 2 and Centaur (2060) Chiron: A Tale of Two Comets in the Pre-LSST Era
- Identifying Gems from Roman RAPIDly
- Catching Disguised Transients with ASTRANet: Anomaly-Aware Spectroscopic Classification and Conformal Calibration preprint
- How to Craft the Right Language AI Policy For Your Research Group (Some Assembly Required) preprint
- BOOM and Babamul: A Real-time, Multi-survey, Optical Alert Broker System Operating at Scale
- Leveraging Multimodality for Real-Time Classification of Transients and Variables found by the Zwicky Transient Facility preprint
- Toward decision-aware AI for LSST-scale time-domain astronomy preprint
- AT2024lhc and AT2024kmq in the landscape of featureless tidal disruption events
- AT 2024wpp: an extremely luminous fast ultraviolet transient powered by accretion onto a black hole
- DeepStreaks: Identifying near-Earth asteroids
- Training a neural network to rapidly identify candidate gravitational-wave events in the lower mass gap preprint
- AstroAlertBench: Evaluating the Accuracy, Reasoning, and Honesty of Multimodal LLMs in Astronomical Classification preprint
- Probabilistic Data-Driven Modelling of Astrophysical Transients: The Neural Process Family for Ultrafast and Class-Agnostic Light Curve Reconstruction with NightLANP preprint
- Frabjous: Deep learning Fast Radio Burst morphologies
- Semisupervised learning for lensed quasar detection
- Gaia's view of hydrated asteroids
- NSF-DOE Vera C. Rubin Observatory Observations of Interstellar Comet 3I/ATLAS (C/2025 N1)
- Large Language Model─driven Analysis of General Coordinates Network (GCN) Circulars
- Pre-training Vision Models for the Classification of Alerts from Wide-field Time-domain Surveys
- The nature of ASASSN-24fw's occultation: modelling the event as dimming by optically thick rings around a substellar companion
- Tails: Identify and localize comets in image data
- braai: Bogus/Real astrophysical event classification for the Zwicky Transient Facility (ZTF)
- An extremely luminous flare recorded from a supermassive black hole
- Low-latency Forecasts of Kilonova Light Curves for Rubin and ZTF
- Predicting Fungal Contaminants for Space Missions Using Proteome-Wide Screening for Protein Orthologs preprint
- BiomarkerKB: An Integrated Knowledgebase Supporting Biomarker-Centric Exploration of Biomedical Data preprint
- The Common Fund Data Ecosystem (CFDE) preprint
- 2025 21 papers
- OpenUniverse2024: a shared, simulated view of the sky for the next generation of cosmological surveys
- ZTF25abjmnps (AT2025ulz) and S250818k: A Candidate Superkilonova from a Subthreshold Subsolar Gravitational-wave Trigger
- Spectroscopic classification of extragalactic transients from CRTS
- A Machine Learning Approach to Surveying Solar Energetic Particle Time Profiles
- Discovery of SN 2025wny: A Strongly Gravitationally Lensed Superluminous Supernova at z = 2.01
- Optically Overluminous Tidal Disruption Events: Outflow Properties and Implications for Extremely Relativistic Disruptions
- A machine-learning empowered search for sub-minute optical transient events with the Deeper, Wider, Faster programme
- Deconvolution for Large Astronomical Surveys: A Study of the Scaled Gradient Projection Method on Zwicky Transient Facility Data
- GWSkyNet-Multi. II. An Updated Machine Learning Model for Rapid Classification of Gravitational-wave Events
- In Search of the Unknown Unknowns: A Multi-Metric Distance Ensemble for Out of Distribution Anomaly Detection in Astronomical Surveys preprint
- QZO: A Catalog of 5 Million Quasars from the Zwicky Transient Facility
- Estimates of rotation periods for Jupiter Trojans with the Zwicky Transient Facility photometric lightcurves
- Machine Learning in Astronomy: Possibilities and Pitfalls
- Inferring CSM properties of Type II SNe using a magnitude-limited ZTF sample
- PKS J0805-0111: A Second Owens Valley Radio Observatory Blazar Showing Highly Significant Sinusoidal Radio Variability—The Tip of the Iceberg
- Eclipsing white dwarf from the Zwicky Transient Facility: II. Seven eclipsing double white dwarfs preprint
- Cyclotron emitting magnetic white dwarfs in post common-envelope binaries discovered with the Zwicky Transient Facility
- CCSNscore: A Multi-input Deep Learning Tool for Classification of Core-collapse Supernovae Using SED-machine Spectra
- The Palomar twilight survey of 'Ayló'chaxnim, Atiras, and comets
- Deep Learning-Based AI Algorithm to Classify Tremors from Hand-Drawn Spirals
- Prof. Narlikar's Contributions to Marathi Literature
- 2024 26 papers
- Expanding the Ultracompacts: Gravitational-wave-driven Mass Transfer in the Shortest-period Binaries with Accretion Disks
- Selfish Evolution: Making Discoveries in Extreme Label Noise with the Help of Overfitting Dynamics preprint
- Subrelativistic Outflow and Hours-timescale Large-amplitude X-Ray Dips during Super-Eddington Accretion onto a Low-mass Massive Black Hole in the Tidal Disruption Event AT2022lri
- Searching for Gravitational Wave Optical Counterparts with the Zwicky Transient Facility: Summary of O4a
- Enhancing Scientific Understanding through Explainable AI: GWSkyNet and GWSkyNet-Multi Models on LIGO-Virgo Data preprint
- The Zwicky Transient Facility Bright Transient Survey. III. BTSbot: Automated Identification and Follow-up of Bright Transients with Deep Learning
- GWSkyNet. II. A Refined Machine-learning Pipeline for Real-time Classification of Public Gravitational Wave Alerts
- SN 2023zaw: An Ultrastripped, Nickel-poor Supernova from a Low-mass Progenitor
- Light curve classification with DistClassiPy: A new distance-based classifier
- ZTF: Disambiguate variables through follow-up
- GraL Spectroscopic Identification of Multiply Imaged Quasars
- The ZTF Source Classification Project. III. A Catalog of Variable Sources
- tdescore: An Accurate Photometric Classifier for Tidal Disruption Events
- Explaining the GWSkyNet-Multi Machine Learning Classifier Predictions for Gravitational-wave Events
- Four new eclipsing accreting ultracompact white dwarf binaries found with the Zwicky Transient Facility
- DistClassiPy: Distance-based light curve classification
- Regional and Global Collaborations in Astronomy preprint
- Large Projects in Astronomy: An Indian Endeavour preprint
- Latest Developments and Opportunities in Sky Survey preprint
- Workforce Development in Astronomy and Astroinformatics preprint
- Global Data in Astronomy: Challenges and Opportunities preprint
- Enabling kilonova science with Nancy Grace Roman Space Telescope
- Long Term Space Data and Informatics Needs preprint
- Characterizing the Ordinary Broad-line Type Ic SN 2023pel from the Energetic GRB 230812B
- AstroInformatics: Recommendations for Global Cooperation preprint
- Palomar discovery and initial characterization of naked-eye long-period comet C/2022 E3 (ZTF)
- 2023 15 papers
- Harnessing Large Language Models for Research Institutions: an example based on NASA / JPL use-cases preprint
- Anomaly detection: overview and application to ZTF
- Minutes-duration optical flares with supernova luminosities
- The broad-lined Type-Ic supernova SN 2022xxf and its extraordinary two-humped light curves. I. Signatures of H/He-free interaction in the first four months
- The RoboPol sample of optical polarimetric standards
- Tidal Disruption Event Demographics with the Zwicky Transient Facility: Volumetric Rates, Luminosity Function, and Implications for the Local Black Hole Mass Function
- A Data Science Platform to Enable Time-domain Astronomy
- Data-Driven Approaches to Searches for the Technosignatures of Advanced Civilizations preprint
- Results of the Photometric LSST Astronomical Time-series Classification Challenge (PLAsTiCC)
- A Search for Extragalactic Fast Blue Optical Transients in ZTF and the Rate of AT2018cow-like Transients
- Neutrino follow-up with the Zwicky transient facility: results from the first 24 campaigns
- Discovery of Two Polars from a Crossmatch of ZTF and the SRG/eFEDS X-Ray Catalog
- A Light in the Dark: Searching for Electromagnetic Counterparts to Black Hole-Black Hole Mergers in LIGO/Virgo O3 with the Zwicky Transient Facility
- Publisher Correction: A very luminous jet from the disruption of a star by a massive black hole
- Automated morphological classification of Fast Radio Bursts using Deep Learning
- 2022 23 papers
- A very luminous jet from the disruption of a star by a massive black hole
- Applications of AI in Astronomy preprint
- The Zwicky Transient Facility phase I sample of hydrogen-rich superluminous supernovae without strong narrow emission lines
- Assessment of Contamination Potential of EL Surface Microbes Using the Metagenomic Data
- SNGuess: A method for the selection of young extragalactic transients
- The Tidal Disruption Event AT2021ehb: Evidence of Relativistic Disk Reflection, and Rapid Evolution of the Disk-Corona System
- Discovery of the First Known Asteroid Confined within the Orbit of Venus
- From Data to Software to Science with the Rubin Observatory LSST preprint
- Astroinformatics in the era of modern surveys
- Assessment of contamination potential of Spacecraft surface microbes using the metagenomic data
- In Search of Short Gamma-Ray Burst Optical Counterparts with the Zwicky Transient Facility
- Tracing Milky Way substructure with an RR Lyrae hierarchical clustering forest
- Machine learning for fast transients for the Deeper, Wider, Faster programme with the Removal Of BOgus Transients (ROBOT) pipeline
- Zwicky Transient Facility and Globular Clusters: The RR Lyrae gri-band Period-Luminosity-Metallicity and Period-Wesenheit-Metallicity Relations
- A 62-minute orbital period black widow binary in a wide hierarchical triple
- PGIR 20eid (SN 2020qmp): A Type IIP Supernova at 15.6 Mpc discovered by the Palomar Gattini-IR survey
- GWSkyNet-Multi: A Machine-learning Multiclass Classifier for LIGO-Virgo Public Alerts
- Gaia GraL: Gaia DR2 Gravitational Lens Systems. VII. XMM-Newton Observations of Lensed Quasars
- Two c's in a pod: cosmology-independent measurement of the Type Ia supernova colour-luminosity relation with a sibling pair
- The large-scale environment of thermonuclear and core-collapse supernovae
- Characterizing Sparse Asteroid Light Curves with Gaussian Processes
- Optimization of the Observing Cadence for the Rubin Observatory Legacy Survey of Space and Time: A Pioneering Process of Community-focused Experimental Design
- From space to biomedicine: Enabling biomarker data science in the cloud
- 2021 41 papers
- AsteroGaP: Asteroid Gaussian Processes
- A method for finding anomalous astronomical light curves and their analogues
- Alert Classification for the ALeRCE Broker System: The Real-time Stamp Classifier
- AT 2018lqh and the Nature of the Emerging Population of Day-scale Duration Optical Transients
- Beyond Low Earth Orbit: Biomonitoring, Artificial Intelligence, and Precision Space Health preprint
- Beyond Low Earth Orbit: Biological Research, Artificial Intelligence, and Self-Driving Labs preprint
- Deep co-added sky from Catalina Sky Survey images
- Faintest of Them All: ZTF 21aaoryiz/SN 2021fcg-Discovery of an Extremely Low Luminosity Type Iax Supernova
- Gaia GraL: Gaia DR2 Gravitational Lens Systems. VI. Spectroscopic Confirmation and Modeling of Quadruply Imaged Lensed Quasars
- The time-dependent distribution of optical polarization angle changes in blazars
- ZTFJ0038+2030: A Long-period Eclipsing White Dwarf and a Substellar Companion
- A Family Tree of Optical Transients from Narrow-line Seyfert 1 Galaxies
- The Deeper, Wider, Faster programme: exploring stellar flare activity with deep, fast cadenced DECam imaging via machine learning
- Author Correction: Discovery and confirmation of the shortest gamma-ray burst from a collapsar
- Fast-transient Searches in Real Time with ZTFReST: Identification of Three Optically Discovered Gamma-Ray Burst Afterglows and New Constraints on the Kilonova Rate
- A Systematic Search for Outbursting AM CVn Systems with the Zwicky Transient Facility
- Cataclysmic Variables in the Second Year of the Zwicky Transient Facility
- The ZTF Source Classification Project - II. Periodicity and variability processing metrics
- SNIascore: Deep-learning Classification of Low-resolution Supernova Spectra
- Publisher Correction: A highly magnetized and rapidly rotating white dwarf as small as the Moon
- Gaia Early Data Release 3. Gaia photometric science alerts
- Zwicky Transient Facility and Globular Clusters: the Period-Luminosity and Period-Luminosity-Color Relations for Late-type Contact Binaries
- Discovery and confirmation of the shortest gamma-ray burst from a collapsar
- AGNs on the Move: A Search for Off-nuclear AGNs from Recoiling Supermassive Black Holes and Ongoing Galaxy Mergers with the Zwicky Transient Facility
- Removing Atmospheric Fringes from Zwicky Transient Facility i-band Images using Principal Component Analysis
- A highly magnetized and rapidly rotating white dwarf as small as the Moon
- The ZTF Source Classification Project. I. Methods and Infrastructure
- Tails: Chasing Comets with the Zwicky Transient Facility and Deep Learning
- A Population of Heavily Reddened, Optically Missed Novae from Palomar Gattini-IR: Constraints on the Galactic Nova Rate
- The Automatic Learning for the Rapid Classification of Events (ALeRCE) Alert Broker
- A Large Fraction of Hydrogen-rich Supernova Progenitors Experience Elevated Mass Loss Shortly Prior to Explosion
- Nigraha: Machine-learning-based pipeline to identify and evaluate planet candidates from TESS
- Time-series and Phase-curve Photometry of the Episodically Active Asteroid (6478) Gault in a Quiescent State Using APO, GROWTH, P200, and ZTF
- Initial Characterization of Active Transitioning Centaur, P/2019 LD<SUB>2</SUB> (ATLAS), Using Hubble, Spitzer, ZTF, Keck, Apache Point Observatory, and GROWTH Visible and Infrared Imaging and Spectroscopy
- A tidal disruption event coincident with a high-energy neutrino
- Tidal Disruption Event Hosts Are Green and Centrally Concentrated: Signatures of a Post-merger System
- Seventeen Tidal Disruption Events from the First Half of ZTF Survey Observations: Entering a New Era of Population Studies
- Is supernova SN 2020faa an iPTF14hls look-alike?
- Nigraha: Find and evaluate planet candidates from TESS light curves
- Vascularity and Dynamic Contrast-Enhanced Breast MRI
- Spatiotemporal strategies to identify aggressive biology in precancerous breast biopsies
- 2020 28 papers
- Kilonova Luminosity Function Constraints Based on Zwicky Transient Facility Searches for 13 Neutron Star Merger Triggers during O3
- Constraining the Kilonova Rate with Zwicky Transient Facility Searches Independent of Gravitational Wave and Short Gamma-Ray Burst Triggers
- A Systematic Search of Zwicky Transient Facility Data for Ultracompact Binary LISA-detectable Gravitational-wave Sources
- An 8.8 Minute Orbital Period Eclipsing Detached Double White Dwarf Binary
- The Zwicky Transient Facility Bright Transient Survey. II. A Public Statistical Sample for Exploring Supernova Demographics
- Unsupervised machine learning for transient discovery in deeper, wider, faster light curves
- Deep Modeling of Quasar Variability
- GWSkyNet: A Real-time Classifier for Public Gravitational-wave Candidates
- ZTF Early Observations of Type Ia Supernovae. II. First Light, the Initial Rise, and Time to Reach Maximum Brightness
- Characterization of Temporarily Captured Minimoon 2020 CD<SUB>3</SUB> by Keck Time-resolved Spectrophotometry
- New methods to assess and improve LIGO detector duty cycle
- A New Class of Roche Lobe-filling Hot Subdwarf Binaries
- A Search for Extra-tidal RR Lyrae in Globular Clusters NGC 5024 and NGC 5053
- Characterization of the Nucleus, Morphology, and Activity of Interstellar Comet 2I/Borisov by Optical and Near-infrared GROWTH, Apache Point, IRTF, ZTF, and Keck Observations
- The Spectacular Ultraviolet Flash from the Peculiar Type Ia Supernova 2019yvq
- Zwicky Transient Facility Constraints on the Optical Emission from the Nearby Repeating FRB 180916.J0158+65
- Candidate Electromagnetic Counterpart to the Binary Black Hole Merger Gravitational-Wave Event S190521g<SUP>*</SUP>
- Synthetic Tracking Using ZTF Deep Drilling Data Sets
- AMPEL: Alert Management, Photometry, and Evaluation of Light curves
- The Zwicky Transient Facility Bright Transient Survey. I. Spectroscopic Classification and the Redshift Completeness of Local Galaxy Catalogs
- Recurring Outbursts of P/2019 LM<SUB>4</SUB> (Palomar)
- Time Series
- The Broad-lined Ic Supernova ZTF18aaqjovh (SN 2018bvw): An Optically Discovered Engine-driven Supernova Candidate with Luminous Radio Emission
- A Twilight Search for Atiras, Vatiras, and Co-orbital Asteroids: Preliminary Results
- Understanding extreme quasar optical variability with CRTS - II. Changing-state quasars
- Palomar Gattini-IR: Survey Overview, Data Processing System, On-sky Performance and First Results
- Eliminating artefacts in polarimetric images using deep learning
- Cancer Biomarkers and Big Data: A Planetary Science Approach
- 2019 27 papers
- Multi-View, Generative, Transfer Learning for Distributed Time Series Classification
- The Photometric LSST Astronomical Time-series Classification Challenge PLAsTiCC: Selection of a Performance Metric for Classification Probabilities Balancing Diverse Science Goals
- Real-bogus classification for the Zwicky Transient Facility using deep learning
- Transient processing and analysis using AMPEL: alert management, photometry, and evaluation of light curves
- Enabling real-time multi-messenger astrophysics discoveries with deep learning
- GROWTH on S190510g: DECam Observation Planning and Follow-up of a Distant Binary Neutron Star Merger Candidate
- New Instrumentation for Transient Follow-Up
- Deep-Learning the Time Domain
- View-Adaptive Weighted Deep Transfer Learning for Distributed Time-Series Classification
- General relativistic orbital decay in a seven-minute-orbital-period eclipsing binary system
- Toward Efficient Detection of Small Near-Earth Asteroids Using the Zwicky Transient Facility (ZTF)
- The Zwicky Transient Facility: Science Objectives
- DeepStreaks: identifying fast-moving objects in the Zwicky Transient Facility data with deep learning
- RoboPol: a four-channel optical imaging polarimeter
- The Next Decade of Astroinformatics and Astrostatistics
- 2900 Square Degree Search for the Optical Counterpart of Short Gamma-Ray Burst GRB 180523B with the Zwicky Transient Facility
- The fast, luminous ultraviolet transient AT2018cow: extreme supernova, or disruption of a star by an intermediate-mass black hole?
- Machine Learning for the Zwicky Transient Facility
- LSST: From Science Drivers to Reference Design and Anticipated Data Products
- The First Tidal Disruption Flare in ZTF: From Photometric Selection to Multi-wavelength Characterization
- Optimizing spectroscopic follow-up strategies for supernova photometric classification with active learning
- Deep Learning for Multi-Messenger Astrophysics: A Gateway for Discovery in the Big Data Era preprint
- The Zwicky Transient Facility: Data Processing, Products, and Archive
- Results of a systematic search for outburst events in 1.4 million galaxies
- The Zwicky Transient Facility: System Overview, Performance, and First Results
- Bigger Buffer k-d Trees on Multi-Many-Core Systems
- OVS+Tumor
- 2018 6 papers
- Context-Aware Deep Sequence Learning with Multi-View Factor Pooling for Time Series Classification
- The Photometric LSST Astronomical Time-series Classification Challenge (PLAsTiCC): Data set preprint
- Effective image differencing with convolutional neural networks for real-time transient hunting
- MALS-NOT: Identifying Radio-bright Quasars for the MeerKAT Absorption Line Survey
- RoboPol: connection between optical polarization plane rotations and gamma-ray flares in blazars
- Summarizing performance for genome scale measurement of miRNA: reference samples and metrics
- 2017 15 papers
- Massively-parallel best subset selection for ordinary least-squares regression
- Photometric redshift estimation: An active learning approach
- Deep-learnt classification of light curves
- `Zwicky's Nonet': a compact merging ensemble of nine galaxies and 4C 35.06, a peculiar radio galaxy with dancing radio jets
- Understanding extreme quasar optical variability with CRTS - I. Major AGN flares
- Long-term Periodicities of Cataclysmic Variables with Synoptic Surveys
- Challenges in the automated classification of variable stars in large databases
- The Catalina Surveys Southern periodic variable star catalogue
- Science-Driven Optimization of the LSST Observing Strategy preprint
- Detection of quasars in the time domain
- From Sky to Earth: Data Science Methodology Transfer
- Clustering on very small scales from a large sample of confirmed quasar pairs: does quasar clustering track from Mpc to kpc scales?
- The EDRN knowledge environment: an open source, scalable informatics platform for biological sciences research
- Extreme Variability in a Broad Absorption Line Quasar
- Characterization of 9380 contact binaries from the CRTS Variable Sources Catalogue
- 2016 8 papers
- RoboPol: the optical polarization of gamma-ray-loud and gamma-ray-quiet blazars
- RoboPol: do optical polarization rotations occur in all blazars?
- Real-time data mining of massive data streams from synoptic sky surveys
- RoboPol: optical polarization-plane rotations and flaring activity in blazars
- Modeling Light Curves for Improved Classification
- Big data era in meteor science
- Properties and Evolution of the Redback Millisecond Pulsar Binary PSR J2129-0429
- The MeerKAT Absorption Line Survey (MALS)
- 2015 13 papers
- Gamma-Rays from the Quasar PKS 1441+25: Story of an Escape
- Infrared Time Lags for the Periodic Quasar PG 1302-102
- A systematic search for close supermassive black hole binaries in the Catalina Real-time Transient Survey
- From stars to patients: Lessons from space science and astrophysics for health care informatics
- RoboPol: first season rotations of optical polarization plane in blazars
- Optical polarization map of the Polaris Flare with RoboPol
- Total eclipse of the heart: the AM CVn Gaia14aae/ASSASN-14cn
- AstroStat-A VO tool for statistical analysis
- A possible close supermassive black-hole binary in a quasar with optical periodicity
- A Serendipitous All Sky Survey for Bright Objects in the Outer Solar System
- Discovery of ∼9000 new RR Lyrae in the southern Catalina surveys
- Star Classification Under Data Variability: An Emerging Challenge in Astroinformatics
- Skysurveys, Light Curves and Statistical Challenges
- 2014 13 papers
- Immersive and collaborative data visualization using virtual reality platforms
- The Third Hot-wiring the Transient Universe Workshop (HTU-III)
- Automated Real-Time Classification and Decision Making in Massive Data Streams from Synoptic Sky Surveys
- Ultra-short Period Binaries from the Catalina Surveys
- DAMEWARE: A Web Cyberinfrastructure for Astrophysical Data Mining
- The Catalina Surveys Periodic Variable Star Catalog
- Isophotal Shapes of Early-type Galaxies to Very Faint Levels
- Cataclysmic variables from the Catalina Real-time Transient Survey
- Variability in Low Ionization Broad Absorption Line outflows
- Ten Simple Rules for the Care and Feeding of Scientific Data
- A novel variability-based method for quasar selection: evidence for a rest-frame ∼54 d characteristic time-scale
- Connection between optical and γ-ray variability in blazars
- Novel Measures for Rare Transients
- 2013 10 papers
- Dust Reddened Quasars in FIRST and UKIDSS: Beyond the Tip of the Iceberg
- A Plausible (Overlooked) Super-luminous Supernova in the Sloan Digital Sky Survey Stripe 82 Data
- Feature selection strategies for classifying high dimensional astronomical data sets
- A comparison of period finding algorithms
- Using conditional entropy to identify periodicity
- Machine-assisted discovery of relationships in astronomy
- Evidence for a Milky Way Tidal Stream Reaching Beyond 100 kpc
- Probing the Outer Galactic Halo with RR Lyrae from the Catalina Surveys
- The MICA Experiment: Astrophysics in Virtual Worlds preprint
- Sky Surveys
- 2012 14 papers
- Data Understanding using Semi-Supervised Clustering
- Flashes in a star stream: Automated classification of astronomical transient events
- Connecting the time domain community with the Virtual Astronomical Observatory
- FIRST-2MASS Red Quasars: Transitional Objects Emerging from the Dust
- Data challenges of time domain astronomy preprint
- Probing the time variability of five Fe low broad absorption-line quasars
- Exploring the Time Domain with Synoptic Sky Surveys
- The VAO Transient Facility
- Real-Time Classification of Transient Events in Synoptic Sky Surveys
- The Catalina Real-time Transient Survey
- Three quasi-stellar objects acting as strong gravitational lenses
- Dynamically evolving Mg II broad absorption line flow in SDSS J133356.02+001229.1
- Astronomy with Cutting-Edge ICT: From Transients in the Sky to Data over the Continents (India-US) preprint
- Classification by boosting differences in input vectors: an application to datasets from astronomy
- 2011 6 papers
- Towards an Automated Classification of Transient Events in Synoptic Sky Surveys preprint
- Discovery, classification, and scientific exploration of transient events from the Catalina Real-time Transient Survey
- Modeling of the HerMES Submillimeter Source Lensed by a Dark Matter Dominated Foreground Group of Galaxies
- The Discovery and Nature of the Optical Transient CSS100217:102913+404220
- Discovery of a Multiply Lensed Submillimeter Galaxy in Early HerMES Herschel/SPIRE Data
- The Catalina Real-Time Transient Survey (CRTS) preprint
- 2010 13 papers
- Exploring the Variable Sky with the Catalina Real-Time Transient Survey
- Mixing Bayesian Techniques for Effective Real-time Classification of Astronomical Transients
- US VAO Facility for Rapid Transients
- Results from the Supernova Photometric Classification Challenge
- DAME: A Web Oriented Infrastructure for Scientific Data Mining & Exploration
- Comparing SVM ensembles for imbalanced datasets
- Discovery of eclipsing white dwarf systems in a search for Earth-size companions preprint
- Discovery of the Extremely Energetic Supernova 2008fz
- Binary Quasars at High Redshift. I. 24 New Quasar Pairs at z ~ 3-4
- Binary Quasars at High Redshift. II. Sub-Mpc Clustering at z ~ 3-4
- First case of strong gravitational lensing by a QSO: SDSS J0013+1523 at z = 0.120
- The Faint End of the Quasar Luminosity Function at z ~ 4
- Classification of Optical Transients: Experiences from PQ and CRTS Surveys
- 2009 7 papers
- LSST Science Book, Version 2.0 preprint
- Highly Variable Objects in the Palomar-QUEST Survey: A Blazar Search Using Optical Variability
- Skyalert: Real-time Astronomy for You and Your Robots
- First Results from the Catalina Real-Time Transient Survey
- The Environments of High-Redshift Quasi-Stellar Objects
- Astroinformatics: A 21st Century Approach to Astronomy
- The Revolution in Astronomy Education: Data Science for the Masses
- 2008 7 papers
- Towards Real-time Classification of Astronomical Transients
- New Approaches to Object Classification in Synoptic Sky Surveys
- An Exploratory Search for z gsim 6 Quasars in the Ukidss Early Data Release
- Object detection in multi-epoch data
- Automated probabilistic classification of transients and variables
- The Palomar-Quest digital synoptic sky survey
- Redshift of galaxies in Palomar large format camera fields: Preliminary results
- 2007 4 papers
- Photometric identification of quasars from the Sloan Survey
- Discovery of Two Spectroscopically Peculiar, Low-Luminosity Quasars at z~4
- Discovery of a Probable Physical Triple Quasar
- Using R-based VOStat as a Low-Resolution Spectrum Analysis Tool
- 2006 3 papers
- X-Ray Galaxy Clusters in NoSOCS: Substructure and the Correlation of Optical and X-Ray Properties
- Quasars as probes of late reionization and early structure formation
- Some Pattern Recognition Challenges in Data-Intensive Astronomy
- 2005 6 papers
- VOStat: A Distributed Statistical Toolkit for the Virtual Observatory
- A Search for z ~ 6 QSOs in the Palomar-Quest Sky Survey
- Grist: Grid-based Data Mining for Astronomy
- Time Domain Explorations with Digital Sky Surveys
- Discovery of an Optically Faint Quasar at z = 5.70 and Implications for the Faint Endof the Quasar Luminosity Function
- Evidence of Primordial Clustering around the QSO SDSS J1030+0524 at z=6.28
- 2004 6 papers
- The Digitized Second Palomar Observatory Sky Survey (DPOSS). II. Photometric Calibration
- The Digitized Second Palomar Observatory Sky Survey (DPOSS). III. Star-Galaxy Separation
- The Northern Sky Optical Cluster Survey. IV. An Intermediate-Redshift Galaxy Cluster Catalog and the Comparison of Two Detection Algorithms
- Exploring the Time Domain with the Palomar-QUEST Sky Survey preprint
- Palomar-QUEST: A case study in designing sky surveys in the VO era
- Cosmological Uses of Gamma-Ray Bursts
- 2003 11 papers
- A Limit on the Number of Isolated Neutron Stars Detected in the ROSAT Bright Source Catalogue
- Discovery of a Clustered Quasar Pair at z~5: Biased Peaks in Early Structure Formation
- The northern sky optical cluster survey: an intermediate redshift galaxy cluster catalog and the comparison of two detection algorithms
- The digital Palomar observatory sky survey (DPOSS): general description and the public data release
- Peculiar Broad Absorption Line Quasars Found in The Digitized Palomar Observatory Sky Survey
- A Molecular Einstein Ring: Imaging a Starburst Disk Surrounding a Quasi-Stellar Object
- A New Sample of Distant Compact Groups from the Digitized Second Palomar Observatory Sky Survey
- The Northern Sky Optical Cluster Survey. II. An Objective Cluster Catalog for 5800 Square Degrees
- A New Sample of Distant Compact Groups From DPOSS preprint
- The cosmic gamma-ray bursts and their host galaxies in a cosmological context
- Challenges for cluster analysis in a Virtual Observatory
- 2002 7 papers
- YourSky: Rapid Desktop Access to Custom Astronomical Image Mosaics
- Topic maps for custom viewing of data
- The Unusually Long Duration Gamma-Ray Burst GRB 000911: Discovery of the Afterglow and Host Galaxy
- GRB 010921: Discovery of the First High Energy Transient Explorer Afterglow
- Galaxy Clusters from DPOSS
- Virtual Observatory of the Future
- Digitized Palomar Observatory Sky Survey
- 2001 7 papers
- Exploration of parameter spaces in a virtual observatory
- Topic maps as a virtual observatory tool
- On the Threshold of the Reionization Epoch
- Serving the Sky
- Searches for Rare and New Types of Objects
- Exploration of Large Digital Sky Surveys
- Exploring the Multi-Wavelength, Low Surface Brightness Universe
- 1999 1 papers
- Effective Radii and Color Gradients in Radio Galaxies
- 1998 1 papers
- PhD thesis
- 1997 1 papers
- Hosts of Low Redshift Southern Radio Galaxies from the MRC
- 1996 1 papers
- A Dust Lane in the Radio Galaxy 3C 270
- 1995 2 papers
- Optical imaging of radio galaxies
- Surface Photometry of the Elliptical Galaxies NGC1600 and NGC507