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James Sharpnack, Ph.D. - Publications

Affiliations: 
2013 Carnegie Mellon University, Pittsburgh, PA 
Area:
Statistics, Artificial Intelligence
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12 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Madrid Padilla OH, Sharpnack J, Chen Y, Witten DM. Adaptive nonparametric regression with the -nearest neighbour fused lasso. Biometrika. 107: 293-310. PMID 32454528 DOI: 10.1093/Biomet/Asz071  0.479
2016 Sharpnack J, Arias-Castro E. Exact asymptotics for the scan statistic and fast alternatives Electronic Journal of Statistics. 10: 2641-2684. DOI: 10.1214/16-Ejs1188  0.315
2016 Sharpnack J, Rinaldo A, Singh A. Detecting Anomalous Activity on Networks With the Graph Fourier Scan Statistic Ieee Transactions On Signal Processing. 64: 364-379. DOI: 10.1109/Tsp.2015.2481866  0.488
2015 Wang YX, Sharpnack J, Smola A, Tibshirani RJ. Trend filtering on graphs Journal of Machine Learning Research. 38: 1042-1050.  0.448
2013 Sharpnack J, Singh A. Near-optimal and computationally efficient detectors for weak and sparse graph-structured patterns 2013 Ieee Global Conference On Signal and Information Processing, Globalsip 2013 - Proceedings. 443-446. DOI: 10.1109/GlobalSIP.2013.6736910  0.501
2013 Sharpnack J. A path algorithm for localizing anomalous activity in graphs 2013 Ieee Global Conference On Signal and Information Processing, Globalsip 2013 - Proceedings. 341-344. DOI: 10.1109/GlobalSIP.2013.6736885  0.525
2013 Krishnamuthy A, Sharpnack J, Singh A. Recovering graph-structured activations using adaptive compressive measurements Conference Record - Asilomar Conference On Signals, Systems and Computers. 765-769. DOI: 10.1109/ACSSC.2013.6810388  0.366
2013 Sharpnack J, Krishnamurthy A, Singh A. Near-optimal anomaly detection in graphs using Lovász extended scan statistic Advances in Neural Information Processing Systems.  0.561
2013 Sharpnack J, Rinaldo A, Singh A. Changepoint detection over graphs with the spectral scan statistic Journal of Machine Learning Research. 31: 545-553.  0.536
2013 Sharpnack J, Krishnamurthy A, Singh A. Detecting activations over graphs using spanning tree wavelet bases Journal of Machine Learning Research. 31: 536-544.  0.502
2012 Sharpnack J, Rinaldo A, Singh A. Sparsistency of the edge lasso over graphs Journal of Machine Learning Research. 22: 1028-1036.  0.486
2010 Sharpnack J, Singh A. Identifying graph-structured activation patterns in networks Advances in Neural Information Processing Systems 23: 24th Annual Conference On Neural Information Processing Systems 2010, Nips 2010.  0.311
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